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VULNERABILITIES

CVE-2011-3634 Details

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.

Metrics

CVSS 3.x Severity and Vector Strings:

No CVSS 3.x data is available for this CVE.

References to Advisories, Solutions, and Tools

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URLSource(s)Tag(s)
http://people.canonical.com/~ubuntu-security/cve/2011/CVE-2011-3634.html CVE
https://alioth.debian.org/plugins/scmgit/cgi-bin/gitweb.cgi?p=apt/apt.git%3Ba=blob%3Bf=debian/changelog%3Bhb=HEAD CVE
https://bugs.launchpad.net/ubuntu/+source/apt/+bug/868353 CVE
http://www.ubuntu.com/usn/USN-1283-1 CVE
http://people.canonical.com/~ubuntu-security/cve/2011/CVE-2011-3634.html [email protected]

see all 8 references

Weakness Enumeration

CWE-IDCWE NameSource
CWE-200Exposure of Sensitive Information to an Unauthorized Actor[email protected]

Affected Products

ProductVersions
debian advanced package tool
<= 0.8.10.3
0.8.0
0.8.0 pre1
0.8.0 pre2
0.8.1

CPE

  • cpe:2.3:a:debian:advanced_package_tool:*:*:*:*:*:*:*:*
  • cpe:2.3:a:debian:advanced_package_tool:0.8.0:*:*:*:*:*:*:*
  • cpe:2.3:a:debian:advanced_package_tool:0.8.0:pre1:*:*:*:*:*:*
  • cpe:2.3:a:debian:advanced_package_tool:0.8.0:pre2:*:*:*:*:*:*
  • cpe:2.3:a:debian:advanced_package_tool:0.8.1:*:*:*:*:*:*:*
  • cpe:2.3:a:debian:advanced_package_tool:0.8.10:*:*:*:*:*:*:*
  • cpe:2.3:a:debian:advanced_package_tool:0.8.10.1:*:*:*:*:*:*:*
  • cpe:2.3:a:debian:advanced_package_tool:0.8.10.2:*:*:*:*:*:*:*

Remediation

  • No remediation found in references.
canonical ubuntu linux
8.04 -
10.04 -
10.10
11.04

CPE

  • cpe:2.3:o:canonical:ubuntu_linux:8.04:-:lts:*:*:*:*:*
  • cpe:2.3:o:canonical:ubuntu_linux:10.04:-:lts:*:*:*:*:*
  • cpe:2.3:o:canonical:ubuntu_linux:10.10:*:*:*:*:*:*:*
  • cpe:2.3:o:canonical:ubuntu_linux:11.04:*:*:*:*:*:*:*

Remediation

  • No remediation found in references.

Change History

14 change records found show changes

QUICK INFO

CVE Dictionary Entry:
CVE-2011-3634
NVD Published Date:
Mar 1, 2014
NVD Last Modified:
Jun 16, 2026
Source:
[email protected]
CVE-2011-3634 Details - Not Deferred