Unrated severityNVD Advisory· Published Feb 6, 2019· Updated Sep 17, 2024
CVE-2019-3464
CVE-2019-3464
Description
Insufficient sanitization of environment variables passed to rsync can bypass the restrictions imposed by rssh, a restricted shell that should restrict users to perform only rsync operations, resulting in the execution of arbitrary shell commands.
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LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
2- Debian GNU/Linux/rsshv5Range: All versions before 2.3.4-5+deb9u2 and 2.3.4-10
Patches
Vulnerability mechanics
References
10- lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/HO3MDU3AH5SLYBKHH5PJ6PHC63ASIF42/mitrevendor-advisoryx_refsource_FEDORA
- lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/KR2OHTHMJVV4DO3HDRFQQZ5JENHDJQEN/mitrevendor-advisoryx_refsource_FEDORA
- lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/T42YYNWJZG422GATWAHAEK4A24OKY557/mitrevendor-advisoryx_refsource_FEDORA
- security.gentoo.org/glsa/202007-29mitrevendor-advisoryx_refsource_GENTOO
- usn.ubuntu.com/3946-1/mitrevendor-advisoryx_refsource_UBUNTU
- www.debian.org/security/2019/dsa-4382mitrevendor-advisoryx_refsource_DEBIAN
- seclists.org/fulldisclosure/2021/May/78mitremailing-listx_refsource_FULLDISC
- www.securityfocus.com/bid/106839mitrevdb-entryx_refsource_BID
- lists.debian.org/debian-lts-announce/2019/02/msg00007.htmlmitremailing-listx_refsource_MLIST
- tracker.debian.org/news/1026713/accepted-rssh-234-5deb9u2-source-amd64-into-stable-embargoed-stable/mitrex_refsource_MISC
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