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VULNERABILITIES

CVE-2011-3152 Details

Description

DistUpgrade/DistUpgradeFetcherCore.py in Update Manager before 1:0.87.31.1, 1:0.134.x before 1:0.134.11.1, 1:0.142.x before 1:0.142.23.1, 1:0.150.x before 1:0.150.5.1, and 1:0.152.x before 1:0.152.25.5 on Ubuntu 8.04 through 11.10 does not verify the GPG signature before extracting an upgrade tarball, which allows man-in-the-middle attackers to (1) create or overwrite arbitrary files via a directory traversal attack using a crafted tar file, or (2) bypass authentication via a crafted meta-release file.

Metrics

CVSS 3.x Severity and Vector Strings:

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

References to Advisories, Solutions, and Tools

By selecting these links, you will be leaving this site. These are references gathered from the official CVE record and are not endorsed by Volerion.

URLSource(s)Tag(s)
https://bugs.launchpad.net/ubuntu/%2Bsource/update-manager/%2Bbug/881548 CVE
http://secunia.com/advisories/47024 CVE
https://exchange.xforce.ibmcloud.com/vulnerabilities/71494 CVE
http://www.osvdb.org/77642 CVE
http://www.securityfocus.com/bid/50833 CVE

see all 12 references

Weakness Enumeration

CWE-IDCWE NameSource
CWE-310Cryptographic Issues[email protected]

Affected Products

ProductVersions
canonical update-manager
<= 1\:0.87.24
1:0.134.7
1:0.142.19
1:0.150
1:0.152.25

CPE

  • cpe:2.3:a:canonical:update-manager:*:*:*:*:*:*:*:*
  • cpe:2.3:a:canonical:update-manager:1:0.134.7:*:*:*:*:*:*:*
  • cpe:2.3:a:canonical:update-manager:1:0.142.19:*:*:*:*:*:*:*
  • cpe:2.3:a:canonical:update-manager:1:0.150:*:*:*:*:*:*:*
  • cpe:2.3:a:canonical:update-manager:1:0.152.25:*:*:*:*:*:*:*

Remediation

  • No remediation found in references.
canonical ubuntu linux
8.04 -
10.04 -
10.10
11.04
11.10

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:*:*:*:*:*:*:*
  • cpe:2.3:o:canonical:ubuntu_linux:11.10:*:*:*:*:*:*:*

Remediation

  • No remediation found in references.

Change History

6 change records found show changes

QUICK INFO

CVE Dictionary Entry:
CVE-2011-3152
NVD Published Date:
Apr 27, 2014
NVD Last Modified:
Jun 16, 2026
Source:
[email protected]
CVE-2011-3152 Details - Not Deferred