9.8 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
7.5 High
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:P/I:P/A:P
rssh is vulnerable to arbitrary command execution. An attacker is able to bypass restrictions imposed by rssh due to insufficient sanitization of environment variables that are passed to rsync, resulting in the execution of arbitrary shell commands.
seclists.org/fulldisclosure/2021/May/78
www.securityfocus.com/bid/106839
lists.debian.org/debian-lts-announce/2019/02/msg00007.html
lists.fedoraproject.org/archives/list/[email protected]/message/HO3MDU3AH5SLYBKHH5PJ6PHC63ASIF42/
lists.fedoraproject.org/archives/list/[email protected]/message/KR2OHTHMJVV4DO3HDRFQQZ5JENHDJQEN/
lists.fedoraproject.org/archives/list/[email protected]/message/T42YYNWJZG422GATWAHAEK4A24OKY557/
secdb.alpinelinux.org/edge/main.yaml
secdb.alpinelinux.org/v3.13/main.yaml
secdb.alpinelinux.org/v3.14/main.yaml
security.gentoo.org/glsa/202007-29
tracker.debian.org/news/1026713/accepted-rssh-234-5deb9u2-source-amd64-into-stable-embargoed-stable/
usn.ubuntu.com/3946-1/
www.debian.org/security/2019/dsa-4382
9.8 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
7.5 High
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:P/I:P/A:P