CVE-2022-2787

Schroot before 1.6.13 had too permissive rules on chroot or session names, allowing a denial of service on the schroot service for all users that may start a schroot session.

CVSS v3.0 4.3 MEDIUM

4.3^/10

CVSS v3.0 : MEDIUM

Vector :

Exploitability : 2.8 / Impact : 1.4

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact LOW

Scope UNCHANGED

References

Link	Resource
https://lists.debian.org/debian-security-announce/2022/msg00182.html	Mailing List Vendor Advisory
https://codeberg.org/shelter/reschroot/commit/6f7166a285e1e97aea390be633591f9791b29a6d	Patch Third Party Advisory
https://lists.debian.org/debian-lts-announce/2022/08/msg00007.html	Mailing List Vendor Advisory
https://security.gentoo.org/glsa/202210-11	Third Party Advisory

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Configurations

Configuration 1 (hide)

OR	cpe:2.3:o:debian:debian_linux:10.0:::::::*
	cpe:2.3:o:debian:debian_linux:11.0:::::::*
	cpe:2.3:a:debian:schroot::::::::

Information

Published : 2022-08-27 05:15

Updated : 2022-11-16 12:06

NVD link : CVE-2022-2787

Mitre link : CVE-2022-2787

JSON object : View

CWE

CWE-281

Improper Preservation of Permissions

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Products Affected

debian

debian_linux
schroot

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