CVEvulnerability
CVE-2011-3634
2.6 LOW
Official page ↗
- Status
- Modified
- Published
- 2014-03-01
- Last modified
- 2026-06-16
- Assigner
- [email protected]
- CVSS 2.0 ([email protected])
- 2.6 LOW — AV:N/AC:H/Au:N/C:P/I:N/A:N
- Weaknesses
- CWE-200
Description
methods/https.cc in apt before 0.8.11 accepts connections when the certificate host name fails validation and Verify-Host is enabled, which allows man-in-the-middle attackers to obtain repository credentials via unspecified vectors.
Affected configurations
• debian advanced package tool (<= 0.8.10.3)
• debian advanced package tool 0.8.0
• debian advanced package tool 0.8.1
• debian advanced package tool 0.8.10
• debian advanced package tool 0.8.10.1
• debian advanced package tool 0.8.10.2
• canonical ubuntu linux 8.04
• canonical ubuntu linux 10.04
• canonical ubuntu linux 10.10
• canonical ubuntu linux 11.04
Related
Weakness · CWE (1)
- CWE-200 Exposure of Sensitive Information to an Unauthorized Actor weakness
References
- http://people.canonical.com/~ubuntu-security/cve/2011/CVE-2011-3634.html people.canonical.com
- http://www.ubuntu.com/usn/USN-1283-1 www.ubuntu.com
- https://alioth.debian.org/plugins/scmgit/cgi-bin/gitweb.cgi?p=apt/apt.git%3Ba=blob%3Bf=debian/changelog%3Bhb=HEAD alioth.debian.org
- https://bugs.launchpad.net/ubuntu/+source/apt/+bug/868353 bugs.launchpad.net
- http://people.canonical.com/~ubuntu-security/cve/2011/CVE-2011-3634.html people.canonical.com
- http://www.ubuntu.com/usn/USN-1283-1 www.ubuntu.com
- https://alioth.debian.org/plugins/scmgit/cgi-bin/gitweb.cgi?p=apt/apt.git%3Ba=blob%3Bf=debian/changelog%3Bhb=HEAD alioth.debian.org
- https://bugs.launchpad.net/ubuntu/+source/apt/+bug/868353 bugs.launchpad.net