Vulnerability Details CVE-2011-3634
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.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.002
EPSS Ranking 38.3%
CVSS Severity
CVSS v2 Score 2.6
References
- http://people.canonical.com/~ubuntu-security/cve/2011/CVE-2011-3634.html
- http://www.ubuntu.com/usn/USN-1283-1
- https://alioth.debian.org/plugins/scmgit/cgi-bin/gitweb.cgi?p=apt/apt.git%3Ba=blob%3Bf=debian/changelog%3Bhb=HEAD
- https://bugs.launchpad.net/ubuntu/+source/apt/+bug/868353
- http://people.canonical.com/~ubuntu-security/cve/2011/CVE-2011-3634.html
- http://www.ubuntu.com/usn/USN-1283-1
- https://alioth.debian.org/plugins/scmgit/cgi-bin/gitweb.cgi?p=apt/apt.git%3Ba=blob%3Bf=debian/changelog%3Bhb=HEAD
- https://bugs.launchpad.net/ubuntu/+source/apt/+bug/868353
Products affected by CVE-2011-3634
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cpe:2.3:a:debian:advanced_package_tool:0.7.0
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cpe:2.3:a:debian:advanced_package_tool:0.7.1
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cpe:2.3:a:debian:advanced_package_tool:0.7.10
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cpe:2.3:a:debian:advanced_package_tool:0.7.11
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cpe:2.3:a:debian:advanced_package_tool:0.7.12
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cpe:2.3:a:debian:advanced_package_tool:0.7.13
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cpe:2.3:a:debian:advanced_package_tool:0.7.14
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cpe:2.3:a:debian:advanced_package_tool:0.7.15
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cpe:2.3:a:debian:advanced_package_tool:0.7.16
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cpe:2.3:a:debian:advanced_package_tool:0.7.17
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cpe:2.3:a:debian:advanced_package_tool:0.7.18
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cpe:2.3:a:debian:advanced_package_tool:0.7.19
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cpe:2.3:a:debian:advanced_package_tool:0.7.2
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cpe:2.3:a:debian:advanced_package_tool:0.7.2-0.1
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cpe:2.3:a:debian:advanced_package_tool:0.7.20
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cpe:2.3:a:debian:advanced_package_tool:0.7.20.1
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cpe:2.3:a:debian:advanced_package_tool:0.7.20.2
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cpe:2.3:a:debian:advanced_package_tool:0.7.21
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cpe:2.3:a:debian:advanced_package_tool:0.7.22
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cpe:2.3:a:debian:advanced_package_tool:0.7.22.1
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cpe:2.3:a:debian:advanced_package_tool:0.7.22.2
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cpe:2.3:a:debian:advanced_package_tool:0.7.23
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cpe:2.3:a:debian:advanced_package_tool:0.7.23.1
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cpe:2.3:a:debian:advanced_package_tool:0.7.24
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cpe:2.3:a:debian:advanced_package_tool:0.7.24ubuntu1
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cpe:2.3:a:debian:advanced_package_tool:0.7.25
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cpe:2.3:a:debian:advanced_package_tool:0.7.25.1
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cpe:2.3:a:debian:advanced_package_tool:0.7.25.3
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cpe:2.3:a:debian:advanced_package_tool:0.7.25.3ubuntu1
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cpe:2.3:a:debian:advanced_package_tool:0.7.25.3ubuntu2
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cpe:2.3:a:debian:advanced_package_tool:0.7.25.3ubuntu3
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cpe:2.3:a:debian:advanced_package_tool:0.7.25.3ubuntu4
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cpe:2.3:a:debian:advanced_package_tool:0.7.25.3ubuntu5
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cpe:2.3:a:debian:advanced_package_tool:0.7.25.3ubuntu6
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cpe:2.3:a:debian:advanced_package_tool:0.7.25.3ubuntu7
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cpe:2.3:a:debian:advanced_package_tool:0.7.25.3ubuntu8
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cpe:2.3:a:debian:advanced_package_tool:0.7.25ubuntu1
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cpe:2.3:a:debian:advanced_package_tool:0.8.0
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cpe:2.3:a:debian:advanced_package_tool:0.8.1
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cpe:2.3:a:debian:advanced_package_tool:0.8.10
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cpe:2.3:a:debian:advanced_package_tool:0.8.10.1
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cpe:2.3:a:debian:advanced_package_tool:0.8.10.2
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cpe:2.3:a:debian:advanced_package_tool:0.8.10.3
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cpe:2.3:a:debian:advanced_package_tool:0.8.2
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cpe:2.3:a:debian:advanced_package_tool:0.8.3
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cpe:2.3:a:debian:advanced_package_tool:0.8.4
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cpe:2.3:a:debian:advanced_package_tool:0.8.5
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cpe:2.3:a:debian:advanced_package_tool:0.8.6
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cpe:2.3:a:debian:advanced_package_tool:0.8.7
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cpe:2.3:a:debian:advanced_package_tool:0.8.8
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cpe:2.3:a:debian:advanced_package_tool:0.8.9
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cpe:2.3:o:canonical:ubuntu_linux:10.04
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cpe:2.3:o:canonical:ubuntu_linux:10.10
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cpe:2.3:o:canonical:ubuntu_linux:11.04
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cpe:2.3:o:canonical:ubuntu_linux:8.04