Improper Input Validation Affecting phpmyadmin package, versions <4:4.5.5.1-1
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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- published1 Mar 2016
- disclosed1 Mar 2016
Introduced: 1 Mar 2016
CVE-2016-2562 (opens in a new tab)How to fix?
Upgrade Debian:12 phpmyadmin to version 4:4.5.5.1-1 or higher.
NVD Description
Note: Versions mentioned in the description apply only to the upstream phpmyadmin package and not the phpmyadmin package as distributed by Debian.
See How to fix? for Debian:12 relevant fixed versions and status.
The checkHTTP function in libraries/Config.class.php in phpMyAdmin 4.5.x before 4.5.5.1 does not verify X.509 certificates from api.github.com SSL servers, which allows man-in-the-middle attackers to spoof these servers and obtain sensitive information via a crafted certificate.
References
- https://security-tracker.debian.org/tracker/CVE-2016-2562
- http://lists.fedoraproject.org/pipermail/package-announce/2016-March/178562.html
- http://lists.fedoraproject.org/pipermail/package-announce/2016-March/178869.html
- https://github.com/phpmyadmin/phpmyadmin/commit/e42b7e3aedd29dd0f7a48575f20bfc5aca0ff976
- https://www.phpmyadmin.net/security/PMASA-2016-13/
- http://people.ubuntu.com/~ubuntu-security/cve/CVE-2016-2562