Multiple vulnerabilities in VMware Tanzu Products



Published: 2021-03-03
Risk Medium
Patch available YES
Number of vulnerabilities 3
CVE-ID CVE-2020-29362
CVE-2020-29363
CVE-2020-29361
CWE-ID CWE-119
Exploitation vector Network
Public exploit N/A
Vulnerable software
Subscribe
VMware Tanzu Operations Manager
Server applications / Virtualization software

Isolation Segment
Server applications / Other server solutions

VMware Tanzu Application Service for VMs
Server applications / Other server solutions

Platform Automation Toolkit
Other software / Other software solutions

Tanzu Greenplum for Kubernetes
Other software / Other software solutions

Vendor VMware, Inc

Security Bulletin

This security bulletin contains information about 3 vulnerabilities.

1) Buffer overflow

EUVDB-ID: #VU48945

Risk: Medium

CVSSv3.1: 5.7 [CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C]

CVE-ID: CVE-2020-29362

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 perform a denial of service (DoS) attack.

The vulnerability exists due to a unspecified boundary error, related to processing of RPC requests. A remote attacker can perform a denial of service (DoS) attack.

Mitigation

Install updates from vendor's website.

Vulnerable software versions

VMware Tanzu Operations Manager: before 2.7.28, 2.9.16, 2.10.5

Isolation Segment: before 2.7.30, 2.8.24, 2.9.18, 2.10.10

VMware Tanzu Application Service for VMs: before 2.7.31, 2.8.25, 2.9.19, 2.10.11

Platform Automation Toolkit: before 4.4.18, 5.0.12

Tanzu Greenplum for Kubernetes: before 2.0.0

CPE2.3 External links

http://tanzu.vmware.com/security/usn-4677-1

Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

2) Buffer overflow

EUVDB-ID: #VU48946

Risk: Medium

CVSSv3.1: 5.7 [CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C]

CVE-ID: CVE-2020-29363

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 perform a denial of service (DoS) attack.

The vulnerability exists due to a unspecified boundary error, related to processing of RPC requests. A remote attacker can perform a denial of service (DoS) attack.

Mitigation

Install updates from vendor's website.

Vulnerable software versions

VMware Tanzu Operations Manager: before 2.7.28, 2.9.16, 2.10.5

Isolation Segment: before 2.7.30, 2.8.24, 2.9.18, 2.10.10

VMware Tanzu Application Service for VMs: before 2.7.31, 2.8.25, 2.9.19, 2.10.11

Platform Automation Toolkit: before 4.4.18, 5.0.12

Tanzu Greenplum for Kubernetes: before 2.0.0

CPE2.3 External links

http://tanzu.vmware.com/security/usn-4677-1

Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

3) Buffer overflow

EUVDB-ID: #VU48944

Risk: Medium

CVSSv3.1: 5.7 [CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C]

CVE-ID: CVE-2020-29361

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 perform a denial of service (DoS) attack.

The vulnerability exists due to a unspecified boundary error, related to processing of RPC requests. A remote attacker can perform a denial of service (DoS) attack.

Mitigation

Install updates from vendor's website.

Vulnerable software versions

VMware Tanzu Operations Manager: before 2.7.28, 2.9.16, 2.10.5

Isolation Segment: before 2.7.30, 2.8.24, 2.9.18, 2.10.10

VMware Tanzu Application Service for VMs: before 2.7.31, 2.8.25, 2.9.19, 2.10.11

Platform Automation Toolkit: before 4.4.18, 5.0.12

Tanzu Greenplum for Kubernetes: before 2.0.0

CPE2.3 External links

http://tanzu.vmware.com/security/usn-4677-1

Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.



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