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CVE-2012-0954

2.6 · LOW

APT 0.7.x before 0.7.25 and 0.8.x before 0.8.16, when using the apt-key net-update to import keyrings, relies on GnuPG argument order and does not check GPG subkeys, which might allow remote attack…

Published Jun 19, 2012debianCWE-20EPSS 2.21%

Overview

CVE-2012-0954 is a low-severity vulnerability affecting debian advanced_package_tool. It was published on June 19, 2012 and has a CVSS 2.0 base score of 2.6 (LOW).

This vulnerability has a CVSS 2.0 base score of 2.6, rated LOW. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.

Technical description

APT 0.7.x before 0.7.25 and 0.8.x before 0.8.16, when using the apt-key net-update to import keyrings, relies on GnuPG argument order and does not check GPG subkeys, which might allow remote attackers to install altered packages via a man-in-the-middle (MITM) attack. NOTE: this vulnerability exists because of an incomplete fix for CVE-2012-3587.

Remediation

Check the references section for vendor advisories and patches from debian. Update advanced_package_tool to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.

Affected products

VendorProductVersionsStatus

References

Refseclists.org/fulldisclosure/2012/Jun/267Refseclists.org/fulldisclosure/2012/Jun/271Refseclists.org/fulldisclosure/2012/Jun/289Refwww.securityfocus.com/bid/54046Refwww.ubuntu.com/usn/USN-1475-1Refwww.ubuntu.com/usn/USN-1477-1Refbugs.launchpad.net/ubuntu/+source/apt/+bug/1013128Refbugs.launchpad.net/ubuntu/+source/apt/+bug/1013639Refbugs.launchpad.net/ubuntu/+source/apt/+bug/1013681Refseclists.org/fulldisclosure/2012/Jun/267

How CyberStrike helps

Frequently asked questions

What is CVE-2012-0954?

CVE-2012-0954 is a low-severity vulnerability affecting debian advanced_package_tool. It was published on June 19, 2012 and has a CVSS 2.0 base score of 2.6 (LOW).

How severe is CVE-2012-0954?

This vulnerability has a CVSS 2.0 base score of 2.6, rated LOW. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.

How do I fix or remediate CVE-2012-0954?

Check the references section for vendor advisories and patches from debian. Update advanced_package_tool to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.

How can CyberStrike help with CVE-2012-0954?

CyberStrike is an open-source, AI-augmented pentesting engine. Rather than flag a version number, it tests whether an issue like CVE-2012-0954 is actually reachable in your own applications and APIs, then verifies each finding before reporting it. That tells you if the weakness is a real, exploitable risk in your environment or a false positive you can safely deprioritize.

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