apt-get in apt before 0.7.21 does not check for the...
Vulnerability Description
apt-get in apt before 0.7.21 does not check for the correct error code from gpgv, which causes apt to treat a repository as valid even when it has been signed with a key that has been revoked or expired, which might allow remote attackers to trick apt into installing malicious repositories.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
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Credits & Attribution
No credits recorded in the NVD database.
References
- http://secunia.com/advisories/34874
- http://www.debian.org/security/2009/dsa-1779
- http://secunia.com/advisories/34829
- http://www.securityfocus.com/bid/34630
- http://secunia.com/advisories/34832
- https://bugs.launchpad.net/ubuntu/+source/apt/+bug/356012
- https://usn.ubuntu.com/762-1/
- http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=433091
- https://exchange.xforce.ibmcloud.com/vulnerabilities/50086
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debian
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Timeline
CVSS Vectors
Weaknesses (CWE)
No CWE data available
MITRE ATT&CK TTPs
No associated TTPs found for this vulnerability.