Improper Input Validation The advisory has been revoked - it doesn't affect any version of package libfcgi (opens in a new tab)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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Start learning- Snyk IDSNYK-UBUNTU1410-LIBFCGI-640981
- published19 Feb 2015
- disclosed19 Feb 2015
Introduced: 19 Feb 2015
CVE-2012-6687 (opens in a new tab)Amendment
The Ubuntu security team deemed this advisory irrelevant for Ubuntu:14.10.
NVD Description
Note: Versions mentioned in the description apply only to the upstream libfcgi package and not the libfcgi package as distributed by Ubuntu.
FastCGI (aka fcgi and libfcgi) 2.4.0 allows remote attackers to cause a denial of service (segmentation fault and crash) via a large number of connections.
References
- http://people.ubuntu.com/~ubuntu-security/cve/CVE-2012-6687
- https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=681591
- https://security-tracker.debian.org/tracker/CVE-2012-6687
- http://advisories.mageia.org/MGASA-2015-0184.html
- https://bugs.launchpad.net/ubuntu/+source/libfcgi/+bug/933417
- http://www.openwall.com/lists/oss-security/2015/02/06/4
- http://www.openwall.com/lists/oss-security/2015/02/07/4
- https://bugzilla.redhat.com/show_bug.cgi?id=1189958
- https://exchange.xforce.ibmcloud.com/vulnerabilities/100696