CVE-2019-3463

CRITICAL

rsync - Command Injection

Title source: llm

Description

Insufficient sanitization of arguments 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.

References (10)

[Mailing List, Not Applicable, Third Party Advisory] http://seclists.org/fulldisclosure/2021/May/78

[Third Party Advisory, VDB Entry] http://www.securityfocus.com/bid/106839

[Mailing List, Third Party Advisory] https://lists.debian.org/debian-lts-announce/2019/02/msg00007.html

[Third Party Advisory] https://security.gentoo.org/glsa/202007-29

[Third Party Advisory] https://tracker.debian.org/news/1026713/accepted-rssh-234-5deb9u2-source-amd64-into-stable-embargoed-stable/

[Third Party Advisory] https://usn.ubuntu.com/3946-1/

[Third Party Advisory] https://www.debian.org/security/2019/dsa-4382

[Mailing List, Third Party Advisory] https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/HO3MDU3AH5SLYBKHH5PJ6PHC63ASIF42/

[Mailing List, Third Party Advisory] https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/KR2OHTHMJVV4DO3HDRFQQZ5JENHDJQEN/

[Mailing List, Third Party Advisory] https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/T42YYNWJZG422GATWAHAEK4A24OKY557/

Scores

CVSS v3 9.8

EPSS 0.1280

EPSS Percentile 93.9%

Attack Vector NETWORK

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Classification

CWE

CWE-88

Status published

Affected Products (10)

pizzashack/rssh

debian/debian_linux

fedoraproject/fedora

canonical/ubuntu_linux

Timeline

Published Feb 06, 2019

Tracked Since Feb 18, 2026