Multiple vulnerabilities in Red Hat Advanced Cluster Management for Kubernetes 2.3



Published: 2022-03-28 | Updated: 2022-09-21
Risk High
Patch available YES
Number of vulnerabilities 37
CVE-ID CVE-2022-22827
CVE-2022-0516
CVE-2022-0847
CVE-2022-22822
CVE-2022-22823
CVE-2022-22824
CVE-2022-22825
CVE-2022-22826
CVE-2022-22942
CVE-2022-0435
CVE-2022-23218
CVE-2022-23219
CVE-2022-23308
CVE-2022-23852
CVE-2022-25235
CVE-2022-25236
CVE-2022-25315
CVE-2022-0492
CVE-2022-0413
CVE-2022-0144
CVE-2021-23177
CVE-2021-23566
CVE-2022-0536
CVE-2022-0235
CVE-2022-0155
CVE-2021-0920
CVE-2021-3999
CVE-2021-4154
CVE-2021-31566
CVE-2022-0392
CVE-2021-45960
CVE-2021-46143
CVE-2022-0261
CVE-2022-0318
CVE-2022-0330
CVE-2022-0359
CVE-2022-0361
CWE-ID CWE-190
CWE-787
CWE-908
CWE-264
CWE-121
CWE-119
CWE-416
CWE-94
CWE-20
CWE-61
CWE-200
CWE-193
CWE-122
CWE-400
Exploitation vector Network
Public exploit Vulnerability #3 is being exploited in the wild.
Public exploit code for vulnerability #18 is available.
Public exploit code for vulnerability #20 is available.
Vulnerability #26 is being exploited in the wild.
Public exploit code for vulnerability #28 is available.
Vulnerable software
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Red Hat Advanced Cluster Management for Kubernetes
Server applications / Other server solutions

Vendor Red Hat Inc.

Security Bulletin

This security bulletin contains information about 37 vulnerabilities.

1) Integer overflow

EUVDB-ID: #VU59650

Risk: High

CVSSv3.1:

CVE-ID: CVE-2022-22827

CWE-ID: CWE-190 - Integer Overflow or Wraparound

Exploit availability: No

Description

The vulnerability allows a remote attacker to execute arbitrary code on the target system.

The vulnerability exists due to integer overflow in the storeAtts() function in xmlparse.c. A remote attacker can pass specially crafted data to the application, trigger integer overflow and execute arbitrary code on the target system.

Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.

Mitigation

Install updates from vendor's website.

Vulnerable software versions

Red Hat Advanced Cluster Management for Kubernetes: 2.3.0 - 2.3.7


CPE2.3 External links

http://access.redhat.com/errata/RHSA-2022:1083

Q & A

Can this vulnerability be exploited remotely?

Is there known malware, which exploits this vulnerability?

2) Out-of-bounds write

EUVDB-ID: #VU61247

Risk: Low

CVSSv3.1:

CVE-ID: CVE-2022-0516

CWE-ID: CWE-787 - Out-of-bounds Write

Exploit availability: No

Description

The vulnerability allows a local user to escalate privileges on the system.

The vulnerability exists due to a boundary error in kvm_s390_guest_sida_op() function in the arch/s390/kvm/kvm-s390.c in KVM for s390 in the Linux kernel. A local user can trigger an out-of-bounds write and escalate privileges on the system.

Mitigation

Install updates from vendor's website.

Vulnerable software versions

Red Hat Advanced Cluster Management for Kubernetes: 2.3.0 - 2.3.7


CPE2.3 External links

http://access.redhat.com/errata/RHSA-2022:1083

Q & A

Can this vulnerability be exploited remotely?

Is there known malware, which exploits this vulnerability?

3) Use of uninitialized resource

EUVDB-ID: #VU61110

Risk: Low

CVSSv3.1:

CVE-ID: CVE-2022-0847

CWE-ID: CWE-908 - Use of Uninitialized Resource

Exploit availability: Yes

Description

The vulnerability allows a local user to escalate privileges on the system.

The vulnerability exists due to usage of an uninitialized resources. A local user can overwrite arbitrary file in the page cache, even if the file is read-only, and execute arbitrary code on the system with elevated privileges.

The vulnerability was dubbed Dirty Pipe.

Mitigation

Install updates from vendor's website.

Vulnerable software versions

Red Hat Advanced Cluster Management for Kubernetes: 2.3.0 - 2.3.7


CPE2.3 External links

http://access.redhat.com/errata/RHSA-2022:1083

Q & A

Can this vulnerability be exploited remotely?

Is there known malware, which exploits this vulnerability?

4) Integer overflow

EUVDB-ID: #VU59645

Risk: High

CVSSv3.1:

CVE-ID: CVE-2022-22822

CWE-ID: CWE-190 - Integer Overflow or Wraparound

Exploit availability: No

Description

The vulnerability allows a remote attacker to execute arbitrary code on the target system.

The vulnerability exists due to integer overflow in the addBinding() function in xmlparse.c. A remote attacker can pass specially crafted data to the application, trigger integer overflow and execute arbitrary code on the target system.

Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.

Mitigation

Install updates from vendor's website.

Vulnerable software versions

Red Hat Advanced Cluster Management for Kubernetes: 2.3.0 - 2.3.7


CPE2.3 External links

http://access.redhat.com/errata/RHSA-2022:1083

Q & A

Can this vulnerability be exploited remotely?

Is there known malware, which exploits this vulnerability?

5) Integer overflow

EUVDB-ID: #VU59646

Risk: High

CVSSv3.1:

CVE-ID: CVE-2022-22823

CWE-ID: CWE-190 - Integer Overflow or Wraparound

Exploit availability: No

Description

The vulnerability allows a remote attacker to execute arbitrary code on the target system.

The vulnerability exists due to integer overflow in the build_model() function in xmlparse.c. A remote attacker can pass specially crafted data to the application, trigger integer overflow and execute arbitrary code on the target system.

Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.

Mitigation

Install updates from vendor's website.

Vulnerable software versions

Red Hat Advanced Cluster Management for Kubernetes: 2.3.0 - 2.3.7


CPE2.3 External links

http://access.redhat.com/errata/RHSA-2022:1083

Q & A

Can this vulnerability be exploited remotely?

Is there known malware, which exploits this vulnerability?

6) Integer overflow

EUVDB-ID: #VU59647

Risk: High

CVSSv3.1:

CVE-ID: CVE-2022-22824

CWE-ID: CWE-190 - Integer Overflow or Wraparound

Exploit availability: No

Description

The vulnerability allows a remote attacker to execute arbitrary code on the target system.

The vulnerability exists due to integer overflow in the defineAttribute() function in xmlparse.c. A remote attacker can pass specially crafted data to the application, trigger integer overflow and execute arbitrary code on the target system.

Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.

Mitigation

Install updates from vendor's website.

Vulnerable software versions

Red Hat Advanced Cluster Management for Kubernetes: 2.3.0 - 2.3.7


CPE2.3 External links

http://access.redhat.com/errata/RHSA-2022:1083

Q & A

Can this vulnerability be exploited remotely?

Is there known malware, which exploits this vulnerability?

7) Integer overflow

EUVDB-ID: #VU59648

Risk: High

CVSSv3.1:

CVE-ID: CVE-2022-22825

CWE-ID: CWE-190 - Integer Overflow or Wraparound

Exploit availability: No

Description

The vulnerability allows a remote attacker to execute arbitrary code on the target system.

The vulnerability exists due to integer overflow in the lookup() function in xmlparse.c. A remote attacker can pass specially crafted data to the application, trigger integer overflow and execute arbitrary code on the target system.

Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.

Mitigation

Install updates from vendor's website.

Vulnerable software versions

Red Hat Advanced Cluster Management for Kubernetes: 2.3.0 - 2.3.7


CPE2.3 External links

http://access.redhat.com/errata/RHSA-2022:1083

Q & A

Can this vulnerability be exploited remotely?

Is there known malware, which exploits this vulnerability?

8) Integer overflow

EUVDB-ID: #VU59649

Risk: High

CVSSv3.1:

CVE-ID: CVE-2022-22826

CWE-ID: CWE-190 - Integer Overflow or Wraparound

Exploit availability: No

Description

The vulnerability allows a remote attacker to execute arbitrary code on the target system.

The vulnerability exists due to integer overflow in the nextScaffoldPart() function in xmlparse.c. A remote attacker can pass specially crafted data to the application, trigger integer overflow and execute arbitrary code on the target system.

Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.

Mitigation

Install updates from vendor's website.

Vulnerable software versions

Red Hat Advanced Cluster Management for Kubernetes: 2.3.0 - 2.3.7


CPE2.3 External links

http://access.redhat.com/errata/RHSA-2022:1083

Q & A

Can this vulnerability be exploited remotely?

Is there known malware, which exploits this vulnerability?

9) Permissions, Privileges, and Access Controls

EUVDB-ID: #VU61217

Risk: Low

CVSSv3.1:

CVE-ID: CVE-2022-22942

CWE-ID: CWE-264 - Permissions, Privileges, and Access Controls

Exploit availability: No

Description

The vulnerability allows a local user to escalate privileges on the system.

The vulnerability exists due to an error in the vmwgfx driver in Linux kernel. A local unprivileged user can gain access to files opened by other processes on the system through a dangling 'file' pointer.

Exploiting this vulnerability requires an attacker to have access to either /dev/dri/card0 or /dev/dri/rendererD128 and be able to issue an ioctl() on the resulting file descriptor.

Mitigation

Install updates from vendor's website.

Vulnerable software versions

Red Hat Advanced Cluster Management for Kubernetes: 2.3.0 - 2.3.7


CPE2.3 External links

http://access.redhat.com/errata/RHSA-2022:1083

Q & A

Can this vulnerability be exploited remotely?

Is there known malware, which exploits this vulnerability?

10) Stack-based buffer overflow

EUVDB-ID: #VU61216

Risk: High

CVSSv3.1:

CVE-ID: CVE-2022-0435

CWE-ID: CWE-121 - Stack-based Buffer Overflow

Exploit availability: No

Description

The vulnerability allows a remote attacker to execute arbitrary code on the target system.

The vulnerability exists due to a boundary error in the Linux kernel networking module for the Transparent Inter-Process Communication (TIPC) protocol. A remote unauthenticated attacker can send specially crafted traffic to the system, trigger a stack-based buffer overflow and execute arbitrary code on the target system.

Successful exploitation of this vulnerability may result in complete compromise of vulnerable system but requires that the TIPC bearer is set up.

Mitigation

Install updates from vendor's website.

Vulnerable software versions

Red Hat Advanced Cluster Management for Kubernetes: 2.3.0 - 2.3.7


CPE2.3 External links

http://access.redhat.com/errata/RHSA-2022:1083

Q & A

Can this vulnerability be exploited remotely?

Is there known malware, which exploits this vulnerability?

11) Buffer overflow

EUVDB-ID: #VU61294

Risk: High

CVSSv3.1:

CVE-ID: CVE-2022-23218

CWE-ID: CWE-119 - Improper Restriction of Operations within the Bounds of a Memory Buffer

Exploit availability: No

Description

The vulnerability allows a remote attacker to execute arbitrary code on the target system.

The vulnerability exists due to a boundary error within the svcunix_create() in the sunrpc module ib glibc. A remote attacker can pass specially crafted input to the application that is using the affected library version, trigger memory corruption and execute arbitrary code on the target system.

Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.

Mitigation

Install updates from vendor's website.

Vulnerable software versions

Red Hat Advanced Cluster Management for Kubernetes: 2.3.0 - 2.3.7


CPE2.3 External links

http://access.redhat.com/errata/RHSA-2022:1083

Q & A

Can this vulnerability be exploited remotely?

Is there known malware, which exploits this vulnerability?

12) Buffer overflow

EUVDB-ID: #VU61295

Risk: High

CVSSv3.1:

CVE-ID: CVE-2022-23219

CWE-ID: CWE-119 - Improper Restriction of Operations within the Bounds of a Memory Buffer

Exploit availability: No

Description

The vulnerability allows a remote attacker to execute arbitrary code on the target system.

The vulnerability exists due to a boundary error within the clnt_create() function in the sunrpc module. A remote attacker can pass specially crafted input to the application that is using the affected library version, trigger memory corruption and execute arbitrary code on the target system.

Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.

Mitigation

Install updates from vendor's website.

Vulnerable software versions

Red Hat Advanced Cluster Management for Kubernetes: 2.3.0 - 2.3.7


CPE2.3 External links

http://access.redhat.com/errata/RHSA-2022:1083

Q & A

Can this vulnerability be exploited remotely?

Is there known malware, which exploits this vulnerability?

13) Use-after-free

EUVDB-ID: #VU60922

Risk: High

CVSSv3.1:

CVE-ID: CVE-2022-23308

CWE-ID: CWE-416 - Use After Free

Exploit availability: No

Description

The vulnerability allows a remote attacker to compromise vulnerable system.

The vulnerability exists due to a use-after-free error when processing ID and IDREF attributes in valid.c. A remote attacker can pass specially crafted XML input to the application, trigger a use-after-free error and crash the application or execute arbitrary code on the system.

Successful exploitation of the vulnerability may allow an attacker to compromise vulnerable system.

Mitigation

Install updates from vendor's website.

Vulnerable software versions

Red Hat Advanced Cluster Management for Kubernetes: 2.3.0 - 2.3.7


CPE2.3 External links

http://access.redhat.com/errata/RHSA-2022:1083

Q & A

Can this vulnerability be exploited remotely?

Is there known malware, which exploits this vulnerability?

14) Integer overflow

EUVDB-ID: #VU59966

Risk: High

CVSSv3.1:

CVE-ID: CVE-2022-23852

CWE-ID: CWE-190 - Integer Overflow or Wraparound

Exploit availability: No

Description

The vulnerability allows a remote attacker to execute arbitrary code on the target system.

The vulnerability exists due to integer overflow in XML_GetBuffer, for configurations with a nonzero XML_CONTEXT_BYTES. A remote attacker can pass specially crafted data to the application, trigger integer overflow and execute arbitrary code on the target system.

Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.

Mitigation

Install updates from vendor's website.

Vulnerable software versions

Red Hat Advanced Cluster Management for Kubernetes: 2.3.0 - 2.3.7


CPE2.3 External links

http://access.redhat.com/errata/RHSA-2022:1083

Q & A

Can this vulnerability be exploited remotely?

Is there known malware, which exploits this vulnerability?

15) Code Injection

EUVDB-ID: #VU60736

Risk: High

CVSSv3.1:

CVE-ID: CVE-2022-25235

CWE-ID: CWE-94 - Improper Control of Generation of Code ('Code Injection')

Exploit availability: No

Description

The vulnerability allows a remote attacker to execute arbitrary code on the target system.

The vulnerability exists due to the affected application lacks certain validation of encoding, such as checks for whether a UTF-8 character is valid in a certain context. A remote attacker can send a specially crafted request and execute arbitrary code on the target system.

Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.

Mitigation

Install updates from vendor's website.

Vulnerable software versions

Red Hat Advanced Cluster Management for Kubernetes: 2.3.0 - 2.3.7


CPE2.3 External links

http://access.redhat.com/errata/RHSA-2022:1083

Q & A

Can this vulnerability be exploited remotely?

Is there known malware, which exploits this vulnerability?

16) Input validation error

EUVDB-ID: #VU60733

Risk: Medium

CVSSv3.1:

CVE-ID: CVE-2022-25236

CWE-ID: CWE-20 - Improper Input Validation

Exploit availability: No

Description

The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.

The vulnerability exists due to improper protection against insertion of namesep characters into namespace URIs in xmlparse.c. A remote attacker can pass specially crafted input to the application and perform a denial of service (DoS) attack.

Mitigation

Install updates from vendor's website.

Vulnerable software versions

Red Hat Advanced Cluster Management for Kubernetes: 2.3.0 - 2.3.7


CPE2.3 External links

http://access.redhat.com/errata/RHSA-2022:1083

Q & A

Can this vulnerability be exploited remotely?

Is there known malware, which exploits this vulnerability?

17) Integer overflow

EUVDB-ID: #VU60739

Risk: High

CVSSv3.1:

CVE-ID: CVE-2022-25315

CWE-ID: CWE-190 - Integer Overflow or Wraparound

Exploit availability: No

Description

The vulnerability allows a remote attacker to execute arbitrary code on the target system.

The vulnerability exists due to integer overflow in storeRawNames function. A remote attacker can pass specially crafted data to the application, trigger integer overflow and execute arbitrary code on the target system.

Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.

Mitigation

Install updates from vendor's website.

Vulnerable software versions

Red Hat Advanced Cluster Management for Kubernetes: 2.3.0 - 2.3.7


CPE2.3 External links

http://access.redhat.com/errata/RHSA-2022:1083

Q & A

Can this vulnerability be exploited remotely?

Is there known malware, which exploits this vulnerability?

18) Permissions, Privileges, and Access Controls

EUVDB-ID: #VU61245

Risk: Low

CVSSv3.1:

CVE-ID: CVE-2022-0492

CWE-ID: CWE-264 - Permissions, Privileges, and Access Controls

Exploit availability: Yes

Description

The vulnerability allows a local user to escalate privileges on the system.

The vulnerability exists due to a logic error within the cgroup_release_agent_write() function in  kernel/cgroup/cgroup-v1.c. A local user can use the cgroups v1 release_agent feature to escalate privileges and bypass the namespace isolation.

Mitigation

Install updates from vendor's website.

Vulnerable software versions

Red Hat Advanced Cluster Management for Kubernetes: 2.3.0 - 2.3.7


CPE2.3 External links

http://access.redhat.com/errata/RHSA-2022:1083

Q & A

Can this vulnerability be exploited remotely?

Is there known malware, which exploits this vulnerability?

19) Use-after-free

EUVDB-ID: #VU60780

Risk: High

CVSSv3.1:

CVE-ID: CVE-2022-0413

CWE-ID: CWE-416 - Use After Free

Exploit availability: No

Description

The vulnerability allows a remote attacker to compromise vulnerable system.

The vulnerability exists due to a use-after-free error when using freed memory when substitute with function call . A remote attacker can trick the victim to open a specially crafted file, trigger a use-after-free error and execute arbitrary code on the system.

Successful exploitation of the vulnerability may allow an attacker to compromise vulnerable system.

Mitigation

Install updates from vendor's website.

Vulnerable software versions

Red Hat Advanced Cluster Management for Kubernetes: 2.3.0 - 2.3.7


CPE2.3 External links

http://access.redhat.com/errata/RHSA-2022:1083

Q & A

Can this vulnerability be exploited remotely?

Is there known malware, which exploits this vulnerability?

20) Permissions, Privileges, and Access Controls

EUVDB-ID: #VU61670

Risk: Low

CVSSv3.1:

CVE-ID: CVE-2022-0144

CWE-ID: CWE-264 - Permissions, Privileges, and Access Controls

Exploit availability: No

Description

The vulnerability allows a local user to escalate privileges on the system.

The vulnerability exists due to application does not properly impose security restrictions, which leads to security restrictions bypass and privilege escalation.

Mitigation

Install updates from vendor's website.

Vulnerable software versions

Red Hat Advanced Cluster Management for Kubernetes: 2.3.0 - 2.3.7


CPE2.3 External links

http://access.redhat.com/errata/RHSA-2022:1083

Q & A

Can this vulnerability be exploited remotely?

Is there known malware, which exploits this vulnerability?

21) UNIX symbolic link following

EUVDB-ID: #VU61393

Risk: Low

CVSSv3.1:

CVE-ID: CVE-2021-23177

CWE-ID: CWE-61 - UNIX Symbolic Link (Symlink) Following

Exploit availability: No

Description

The vulnerability allows a local user to escalate privileges on the system.

The vulnerability exists due to a symlink following issue when extracting files from archive, which can lean to changing ACLs of the target of the link. A local user can create a specially crafted archive, trick the victim into extracting files from it and escalate privileges on the system.

Mitigation

Install updates from vendor's website.

Vulnerable software versions

Red Hat Advanced Cluster Management for Kubernetes: 2.3.0 - 2.3.7


CPE2.3 External links

http://access.redhat.com/errata/RHSA-2022:1083

Q & A

Can this vulnerability be exploited remotely?

Is there known malware, which exploits this vulnerability?

22) Information disclosure

EUVDB-ID: #VU59833

Risk: Low

CVSSv3.1:

CVE-ID: CVE-2021-23566

CWE-ID: CWE-200 - Information Exposure

Exploit availability: No

Description

The vulnerability allows a local attacker to gain access to potentially sensitive information.

The vulnerability exists due to excessive data output by the application in the valueOf() function. A local attacker can gain unauthorized access to sensitive information on the system.

Mitigation

Install updates from vendor's website.

Vulnerable software versions

Red Hat Advanced Cluster Management for Kubernetes: 2.3.0 - 2.3.7


CPE2.3 External links

http://access.redhat.com/errata/RHSA-2022:1083

Q & A

Can this vulnerability be exploited remotely?

Is there known malware, which exploits this vulnerability?

23) Information disclosure

EUVDB-ID: #VU61668

Risk: Low

CVSSv3.1:

CVE-ID: CVE-2022-0536

CWE-ID: CWE-200 - Information Exposure

Exploit availability: No

Description

The vulnerability allows a remote attacker to gain access to potentially sensitive information.

The vulnerability exists due to excessive data output by the application. A remote attacker can gain unauthorized access to sensitive information on the system.

Mitigation

Install updates from vendor's website.

Vulnerable software versions

Red Hat Advanced Cluster Management for Kubernetes: 2.3.0 - 2.3.7


CPE2.3 External links

http://access.redhat.com/errata/RHSA-2022:1083

Q & A

Can this vulnerability be exploited remotely?

Is there known malware, which exploits this vulnerability?

24) Information disclosure

EUVDB-ID: #VU61471

Risk: Low

CVSSv3.1:

CVE-ID: CVE-2022-0235

CWE-ID: CWE-200 - Information Exposure

Exploit availability: No

Description

The vulnerability allows a remote attacker to gain access to potentially sensitive information.

The vulnerability exists due to the application follows the "Location" HTTP header redirect and passes authorization cookie to a third-party resource. A remote attacker can gain access to sensitive information.

Mitigation

Install updates from vendor's website.

Vulnerable software versions

Red Hat Advanced Cluster Management for Kubernetes: 2.3.0 - 2.3.7


CPE2.3 External links

http://access.redhat.com/errata/RHSA-2022:1083

Q & A

Can this vulnerability be exploited remotely?

Is there known malware, which exploits this vulnerability?

25) Information disclosure

EUVDB-ID: #VU61669

Risk: Low

CVSSv3.1:

CVE-ID: CVE-2022-0155

CWE-ID: CWE-200 - Information Exposure

Exploit availability: No

Description

The vulnerability allows a remote attacker to gain access to potentially sensitive information.

The vulnerability exists due to excessive data output by the application. A remote attacker can gain unauthorized access to sensitive information on the system.

Mitigation

Install updates from vendor's website.

Vulnerable software versions

Red Hat Advanced Cluster Management for Kubernetes: 2.3.0 - 2.3.7


CPE2.3 External links

http://access.redhat.com/errata/RHSA-2022:1083

Q & A

Can this vulnerability be exploited remotely?

Is there known malware, which exploits this vulnerability?

26) Use-after-free

EUVDB-ID: #VU59811

Risk: Low

CVSSv3.1:

CVE-ID: CVE-2021-0920

CWE-ID: CWE-416 - Use After Free

Exploit availability: No

Description

The vulnerability allows a local user to escalate privileges on the system.

The vulnerability exists due to a use-after-free error within the unix_scm_to_skb() function of af_unix.c in Linux kernel. A local user can run a specially crafted program to trigger a race condition and execute arbitrary code with elevated privileges.


Mitigation

Install updates from vendor's website.

Vulnerable software versions

Red Hat Advanced Cluster Management for Kubernetes: 2.3.0 - 2.3.7


CPE2.3 External links

http://access.redhat.com/errata/RHSA-2022:1083

Q & A

Can this vulnerability be exploited remotely?

Is there known malware, which exploits this vulnerability?

27) Off-by-one

EUVDB-ID: #VU61293

Risk: High

CVSSv3.1:

CVE-ID: CVE-2021-3999

CWE-ID: CWE-193 - Off-by-one Error

Exploit availability: No

Description

The vulnerability allows a remote attacker to execute arbitrary code on the system.

The vulnerability exists due to an off-by-one error glibc getcwd() function. A remote attacker can pass specially crafted input to the application that is using the affected library version, trigger an off-by-one error and execute arbitrary code on the target system.


Mitigation

Install updates from vendor's website.

Vulnerable software versions

Red Hat Advanced Cluster Management for Kubernetes: 2.3.0 - 2.3.7


CPE2.3 External links

http://access.redhat.com/errata/RHSA-2022:1083

Q & A

Can this vulnerability be exploited remotely?

Is there known malware, which exploits this vulnerability?

28) Use-after-free

EUVDB-ID: #VU59840

Risk: Low

CVSSv3.1:

CVE-ID: CVE-2021-4154

CWE-ID: CWE-416 - Use After Free

Exploit availability: Yes

Description

The vulnerability allows a local user to escalate privileges on the system.

The vulnerability exists due to a use-after-free error within the cgroup1_parse_param() function in kernel/cgroup/cgroup-v1.c in Linux kernel's cgroup v1 parser. A local user can execute arbitrary code via the fsconfig syscall parameter leading to a container breakout.

Mitigation

Install updates from vendor's website.

Vulnerable software versions

Red Hat Advanced Cluster Management for Kubernetes: 2.3.0 - 2.3.7


CPE2.3 External links

http://access.redhat.com/errata/RHSA-2022:1083

Q & A

Can this vulnerability be exploited remotely?

Is there known malware, which exploits this vulnerability?

29) UNIX symbolic link following

EUVDB-ID: #VU61394

Risk: Low

CVSSv3.1:

CVE-ID: CVE-2021-31566

CWE-ID: CWE-61 - UNIX Symbolic Link (Symlink) Following

Exploit availability: No

Description

The vulnerability allows a local user to escalate privileges on the system.

The vulnerability exists due to a symlink following issue when extracting files from the archive. A local user can create a specially crafted symbolic link to a critical file on the system, place it into an archive and modify modes, times, access control lists, and flags of a file outside of the archive.


Mitigation

Install updates from vendor's website.

Vulnerable software versions

Red Hat Advanced Cluster Management for Kubernetes: 2.3.0 - 2.3.7


CPE2.3 External links

http://access.redhat.com/errata/RHSA-2022:1083

Q & A

Can this vulnerability be exploited remotely?

Is there known malware, which exploits this vulnerability?

30) Heap-based buffer overflow

EUVDB-ID: #VU60783

Risk: High

CVSSv3.1:

CVE-ID: CVE-2022-0392

CWE-ID: CWE-122 - Heap-based Buffer Overflow

Exploit availability: No

Description

The vulnerability allows a remote attacker to execute arbitrary code on the target system.

The vulnerability exists due to a boundary error. A remote attacker can trick the victim to open a specially crafted file, trigger a heap-based buffer overflow and execute arbitrary code on the target system.

Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.

Mitigation

Install updates from vendor's website.

Vulnerable software versions

Red Hat Advanced Cluster Management for Kubernetes: 2.3.0 - 2.3.7


CPE2.3 External links

http://access.redhat.com/errata/RHSA-2022:1083

Q & A

Can this vulnerability be exploited remotely?

Is there known malware, which exploits this vulnerability?

31) Resource exhaustion

EUVDB-ID: #VU59642

Risk: Medium

CVSSv3.1:

CVE-ID: CVE-2021-45960

CWE-ID: CWE-400 - Uncontrolled Resource Consumption ('Resource Exhaustion')

Exploit availability: No

Description

The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.

The vulnerability exists due to application does not properly control consumption of internal resources in the storeAtts() function in xmlparse.c. A remote attacker can trigger resource exhaustion and perform a denial of service (DoS) attack.

Mitigation

Install updates from vendor's website.

Vulnerable software versions

Red Hat Advanced Cluster Management for Kubernetes: 2.3.0 - 2.3.7


CPE2.3 External links

http://access.redhat.com/errata/RHSA-2022:1083

Q & A

Can this vulnerability be exploited remotely?

Is there known malware, which exploits this vulnerability?

32) Integer overflow

EUVDB-ID: #VU59643

Risk: High

CVSSv3.1:

CVE-ID: CVE-2021-46143

CWE-ID: CWE-190 - Integer Overflow or Wraparound

Exploit availability: No

Description

The vulnerability allows a remote attacker to execute arbitrary code on the target system.

The vulnerability exists due to integer overflow in the doProlog() function in xmlparse.c. A remote attacker can pass specially crafted data to the application, trigger integer overflow and execute arbitrary code on the target system.

Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.

Mitigation

Install updates from vendor's website.

Vulnerable software versions

Red Hat Advanced Cluster Management for Kubernetes: 2.3.0 - 2.3.7


CPE2.3 External links

http://access.redhat.com/errata/RHSA-2022:1083

Q & A

Can this vulnerability be exploited remotely?

Is there known malware, which exploits this vulnerability?

33) Heap-based buffer overflow

EUVDB-ID: #VU60769

Risk: High

CVSSv3.1:

CVE-ID: CVE-2022-0261

CWE-ID: CWE-122 - Heap-based Buffer Overflow

Exploit availability: No

Description

The vulnerability allows a remote attacker to execute arbitrary code on the target system.

The vulnerability exists due to a boundary error. A remote attacker can trick the victim to open a specially crafted file, trigger heap-based buffer overflow and execute arbitrary code on the target system.

Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.

Mitigation

Install updates from vendor's website.

Vulnerable software versions

Red Hat Advanced Cluster Management for Kubernetes: 2.3.0 - 2.3.7


CPE2.3 External links

http://access.redhat.com/errata/RHSA-2022:1083

Q & A

Can this vulnerability be exploited remotely?

Is there known malware, which exploits this vulnerability?

34) Heap-based buffer overflow

EUVDB-ID: #VU60770

Risk: High

CVSSv3.1:

CVE-ID: CVE-2022-0318

CWE-ID: CWE-122 - Heap-based Buffer Overflow

Exploit availability: No

Description

The vulnerability allows a remote attacker to execute arbitrary code on the target system.

The vulnerability exists due to a boundary error. A remote attacker can trick the victim to open a specially crafted file, trigger heap-based buffer overflow and execute arbitrary code on the target system.

Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.

Mitigation

Install updates from vendor's website.

Vulnerable software versions

Red Hat Advanced Cluster Management for Kubernetes: 2.3.0 - 2.3.7


CPE2.3 External links

http://access.redhat.com/errata/RHSA-2022:1083

Q & A

Can this vulnerability be exploited remotely?

Is there known malware, which exploits this vulnerability?

35) Buffer overflow

EUVDB-ID: #VU60988

Risk: Low

CVSSv3.1:

CVE-ID: CVE-2022-0330

CWE-ID: CWE-119 - Improper Restriction of Operations within the Bounds of a Memory Buffer

Exploit availability: No

Description

The vulnerability allows a local user to escalate privileges on the system.

The vulnerability exists due to a random memory access flaw caused by a missing TLB flush in Linux kernel GPU i915 kernel driver functionality. A local user can execute arbitrary code on the system with elevated privileges.

Mitigation

Install updates from vendor's website.

Vulnerable software versions

Red Hat Advanced Cluster Management for Kubernetes: 2.3.0 - 2.3.7


CPE2.3 External links

http://access.redhat.com/errata/RHSA-2022:1083

Q & A

Can this vulnerability be exploited remotely?

Is there known malware, which exploits this vulnerability?

36) Heap-based buffer overflow

EUVDB-ID: #VU60772

Risk: High

CVSSv3.1:

CVE-ID: CVE-2022-0359

CWE-ID: CWE-122 - Heap-based Buffer Overflow

Exploit availability: No

Description

The vulnerability allows a remote attacker to execute arbitrary code on the target system.

The vulnerability exists due to a boundary error. A remote attacker can trick the victim to open a specially crafted file, trigger heap-based buffer overflow and execute arbitrary code on the target system.

Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.

Mitigation

Install updates from vendor's website.

Vulnerable software versions

Red Hat Advanced Cluster Management for Kubernetes: 2.3.0 - 2.3.7


CPE2.3 External links

http://access.redhat.com/errata/RHSA-2022:1083

Q & A

Can this vulnerability be exploited remotely?

Is there known malware, which exploits this vulnerability?

37) Heap-based buffer overflow

EUVDB-ID: #VU60786

Risk: High

CVSSv3.1:

CVE-ID: CVE-2022-0361

CWE-ID: CWE-122 - Heap-based Buffer Overflow

Exploit availability: No

Description

The vulnerability allows a remote attacker to execute arbitrary code on the target system.

The vulnerability exists due to a boundary error when copying lines in Visual mode. A remote attacker can trick the victim to open a specially crafted file, trigger heap-based buffer overflow and execute arbitrary code on the target system.

Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.

Mitigation

Install updates from vendor's website.

Vulnerable software versions

Red Hat Advanced Cluster Management for Kubernetes: 2.3.0 - 2.3.7


CPE2.3 External links

http://access.redhat.com/errata/RHSA-2022:1083

Q & A

Can this vulnerability be exploited remotely?

Is there known malware, which exploits this vulnerability?



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