Veracode Vulnerability DatabaseVERACODE:41425Remote Code Execution (RCE)
0.03 Low
EPSS
Percentile
90.9%
openssh is vulnerable to Remote Code Execution (RCE). The vulnerability exists due to the insufficient trustworthy search path in the PKCS#11 feature in ssh-agent of the library, allowing an attacker to inject and execute malicious code if an agent is forwarded to an attacker-controlled system. NOTE: this issue exists because of an incomplete fix for CVE-2016-10009.
References
packetstormsecurity.com/files/173661/OpenSSH-Forwarded-SSH-Agent-Remote-Code-Execution.html
www.openwall.com/lists/oss-security/2023/07/20/1
www.openwall.com/lists/oss-security/2023/07/20/2
www.openwall.com/lists/oss-security/2023/09/22/11
www.openwall.com/lists/oss-security/2023/09/22/9
blog.qualys.com/vulnerabilities-threat-research/2023/07/19/cve-2023-38408-remote-code-execution-in-opensshs-forwarded-ssh-agent
github.com/openbsd/src/commit/7bc29a9d5cd697290aa056e94ecee6253d3425f8
github.com/openbsd/src/commit/f03a4faa55c4ce0818324701dadbf91988d7351d
github.com/openbsd/src/commit/f8f5a6b003981bb824329dc987d101977beda7ca
lists.debian.org/debian-lts-announce/2023/08/msg00021.html
lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/CEBTJJINE2I3FHAUKKNQWMFGYMLSMWKQ/
lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/RAXVQS6ZYTULFAK3TEJHRLKZALJS3AOU/
lists.fedoraproject.org/archives/list/[email protected]/message/CEBTJJINE2I3FHAUKKNQWMFGYMLSMWKQ/
lists.fedoraproject.org/archives/list/[email protected]/message/RAXVQS6ZYTULFAK3TEJHRLKZALJS3AOU/
news.ycombinator.com/item?id=36790196
secdb.alpinelinux.org/edge/main.yaml
secdb.alpinelinux.org/v3.16/main.yaml
secdb.alpinelinux.org/v3.17/main.yaml
security.gentoo.org/glsa/202307-01
security.netapp.com/advisory/ntap-20230803-0010/
support.apple.com/kb/HT213940
www.openssh.com/security.html
www.openssh.com/txt/release-9.3p2
www.qualys.com/2023/07/19/cve-2023-38408/rce-openssh-forwarded-ssh-agent.txt
www.vicarius.io/vsociety/posts/exploring-opensshs-agent-forwarding-rce-cve-2023-38408
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