Out-of-Bounds The advisory has been revoked - it doesn't affect any version of package libapache2-mod-auth-mellon (opens in a new tab)
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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Test your applications- Snyk IDSNYK-UBUNTU1904-LIBAPACHE2MODAUTHMELLON-622238
- published15 Apr 2016
- disclosed15 Apr 2016
Introduced: 15 Apr 2016
CVE-2016-2146 (opens in a new tab)Amendment
The Ubuntu security team deemed this advisory irrelevant for Ubuntu:19.04.
NVD Description
Note: Versions mentioned in the description apply only to the upstream libapache2-mod-auth-mellon package and not the libapache2-mod-auth-mellon package as distributed by Ubuntu.
The am_read_post_data function in mod_auth_mellon before 0.11.1 does not limit the amount of data read, which allows remote attackers to cause a denial of service (worker process crash, web server deadlock, or memory consumption) via a large amount of POST data.
References
- http://people.ubuntu.com/~ubuntu-security/cve/CVE-2016-2146
- https://security-tracker.debian.org/tracker/CVE-2016-2146
- http://lists.fedoraproject.org/pipermail/package-announce/2016-March/179085.html
- https://github.com/UNINETT/mod_auth_mellon/pull/71
- https://sympa.uninett.no/lists/uninett.no/arc/modmellon/2016-03/msg00000.html