CVE-2011-3374 Information

Description

It was found that apt-key in apt all versions do not correctly validate gpg keys with the master keyring leading to a potential man-in-the-middle attack.

CVSS Vector

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

Reference

https://access.redhat.com/security/cve/cve-2011-3374 https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=642480 https://people.canonical.com/~ubuntu-security/cve/2011/CVE-2011-3374.html https://security-tracker.debian.org/tracker/CVE-2011-3374 https://snyk.io/vuln/SNYK-LINUX-APT-116518

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction Required

NONE

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

NONE

Availability Impact

LOW

Base Score

NONE

Base Severity

3.7