CVE-2011-3634

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.

Category

2.6
CVSS
Severity: Low
CVSS 2.0 •
EPSS 0.16%
Vendor Advisory ubuntu.com
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
http://www.ubuntu.com/usn/USN-1283-1 vendor advisory
https://alioth.debian.org/plugins/scmgit/cgi-bin/gitweb.cgi?p=apt/apt.git%3Ba=blob%3Bf=debian/changelog%3Bhb=HEAD
http://people.canonical.com/~ubuntu-security/cve/2011/CVE-2011-3634.html
https://bugs.launchpad.net/ubuntu/+source/apt/+bug/868353

Frequently Asked Questions

What is the severity of CVE-2011-3634?
CVE-2011-3634 has been scored as a low severity vulnerability.
How to fix CVE-2011-3634?
To fix CVE-2011-3634, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2011-3634 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2011-3634 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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