Red Hat Enterprise Linux 7 update for pcs
| Risk | High |
| Patch available | YES |
| Number of vulnerabilities | 2 |
| CVE-ID | CVE-2019-11358 CVE-2022-30123 |
| CWE-ID | CWE-400 CWE-78 |
| Exploitation vector | Network |
| Public exploit | Public exploit code for vulnerability #1 is available. |
| Vulnerable software Subscribe |
Red Hat Enterprise Linux Resilient Storage for x86_64 Operating systems & Components / Operating system pcs (Red Hat package) Operating systems & Components / Operating system package or component |
| Vendor | Red Hat Inc. |
Security Bulletin
This security bulletin contains information about 2 vulnerabilities.
1) Prototype pollution
EUVDB-ID: #VU18092
Risk: Low
CVSSv3.1:
CVE-ID: CVE-2019-11358
CWE-ID:
CWE-400 - Resource exhaustion
Exploit availability: Yes
DescriptionThe vulnerability allows a remote attacker to perform a denial of service (DoS) attack.
The vulnerability exists due to prototype pollution. A remote attacker can trick the extend function can into modifying the prototype of Object
when the attacker controls part of the structure passed to this function. This can let an attacker add or modify an existing property that will then exist on all objects and perform a denial of service (DoS) attack.
Install updates from vendor's website.
Red Hat Enterprise Linux Resilient Storage for x86_64: 7
pcs (Red Hat package): before 0.9.169-3.el7_9.3
CPE2.3 External links
http://access.redhat.com/errata/RHSA-2022:7343
Q & A
Can this vulnerability be exploited remotely?
Is there known malware, which exploits this vulnerability?
2) OS Command Injection
EUVDB-ID: #VU64863
Risk: High
CVSSv3.1:
CVE-ID: CVE-2022-30123
CWE-ID:
CWE-78 - Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
Exploit availability: No
DescriptionThe vulnerability allows a remote attacker to execute arbitrary shell commands on the target system.
The vulnerability exists due to improper input validation when handling input passed via Rack's Lint middleware and CommonLogger middleware. A remote unauthenticated attacker can pass specially crafted data to the application and execute arbitrary OS commands on the target system.
Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.
MitigationInstall updates from vendor's website.
Red Hat Enterprise Linux Resilient Storage for x86_64: 7
pcs (Red Hat package): before 0.9.169-3.el7_9.3
CPE2.3 External links
http://access.redhat.com/errata/RHSA-2022:7343
Q & A
Can this vulnerability be exploited remotely?
Is there known malware, which exploits this vulnerability?
