Resource Management Errors The advisory has been revoked - it doesn't affect any version of package libtirpc (opens in a new tab)
Threat Intelligence
Snyk has a proof-of-concept or detailed explanation of how to exploit this vulnerability.
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-UBUNTU1404-LIBTIRPC-670774
- published10 Sept 2020
- disclosed9 Jul 2013
Introduced: 9 Jul 2013
CVE-2013-1950 (opens in a new tab)Amendment
The Ubuntu security team deemed this advisory irrelevant for Ubuntu:14.04.
NVD Description
Note: Versions mentioned in the description apply only to the upstream libtirpc package and not the libtirpc package as distributed by Ubuntu.
The svc_dg_getargs function in libtirpc 0.2.3 and earlier allows remote attackers to cause a denial of service (rpcbind crash) via a Sun RPC request with crafted arguments that trigger a free of an invalid pointer.
References
- http://people.ubuntu.com/~ubuntu-security/cve/CVE-2013-1950
- http://git.infradead.org/users/steved/libtirpc.git/commitdiff/a9f437119d79a438cb12e510f3cadd4060102c9f
- https://bugzilla.redhat.com/show_bug.cgi?id=948378
- http://rhn.redhat.com/errata/RHSA-2013-0884.html
- https://www.exploit-db.com/exploits/26887