Description
Untrusted search path vulnerability in ssh-agent.c in ssh-agent in OpenSSH before 7.4 allows remote attackers to execute arbitrary local PKCS#11 modules by leveraging control over a forwarded agent-socket.
Affected products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
n/a n/a
n/aaffected
References
- https://github.com/openbsd/src/commit/9476ce1dd37d3c3218d5640b74c34c65e5f4efe5 ↗
- https://www.exploit-db.com/exploits/40963/ ↗
- https://security.netapp.com/advisory/ntap-20171130-0002/ ↗
- http://www.securityfocus.com/bid/94968 ↗
- http://www.openwall.com/lists/oss-security/2016/12/19/2 ↗
- http://www.securitytracker.com/id/1037490 ↗
- https://support.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbux03818en_us ↗
- https://security.FreeBSD.org/advisories/FreeBSD-SA-17:01.openssh.asc ↗
- https://usn.ubuntu.com/3538-1/ ↗
- http://www.slackware.com/security/viewer.php?l=slackware-security&y=2016&m=slackware-security.647637 ↗
- https://access.redhat.com/errata/RHSA-2017:2029 ↗
- http://packetstormsecurity.com/files/140261/OpenSSH-Arbitrary-Library-Loading.html ↗
- https://lists.debian.org/debian-lts-announce/2018/09/msg00010.html ↗
- https://www.openssh.com/txt/release-7.4 ↗
- https://bugs.chromium.org/p/project-zero/issues/detail?id=1009 ↗
- https://cert-portal.siemens.com/productcert/pdf/ssa-412672.pdf ↗
- http://www.openwall.com/lists/oss-security/2023/07/19/9 ↗
- http://seclists.org/fulldisclosure/2023/Jul/31 ↗
- http://www.openwall.com/lists/oss-security/2023/07/20/1 ↗
- http://packetstormsecurity.com/files/173661/OpenSSH-Forwarded-SSH-Agent-Remote-Code-Execution.html ↗