#VU12993 Stack-based buffer overflow in procps - CVE-2018-1125

Vulnerability identifier: #VU12993

Vulnerability risk: High

CVSSv4.0: 8.9 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:P/U:Amber]

CVE-ID: CVE-2018-1125

CWE-ID: CWE-121

Exploitation vector: Network

Exploit availability: Yes

Vulnerable software:
procps
Client/Desktop applications / Software for system administration

Vendor: procps-ng

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

Mitigation
Update to version 3.3.15.

Vulnerable software versions

procps: All versions

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External links
https://www.qualys.com/2018/05/17/procps-ng-audit-report-advisory.txt

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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. However, proof of concept for this vulnerability is available.