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Vulnerability record · CVE-2013-1950 · published 9 July 2013

CVE-2013-1950: Libtirpc project libtirpc vulnerability

LLibtirpc Project · Libtirpc

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.

4.3 CVSS 2.0 Medium EPSS 6.5% · top 6.5% CWE-399 · CWE-399
4.3CVSS 2.0 base score
6.5%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
6References
16 Jun 2026Last modified by NVD

Description

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.

AV:N/AC:M/Au:N/C:N/I:N/A:P

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
http://git.infradead.org/users/steved/libtirpc.git/commitdiff/a9f437119d79a438cb12e510f3cadd4060102c9f
http://rhn.redhat.com/errata/RHSA-2013-0884.html
https://bugzilla.redhat.com/show_bug.cgi?id=948378
http://git.infradead.org/users/steved/libtirpc.git/commitdiff/a9f437119d79a438cb12e510f3cadd4060102c9f
http://rhn.redhat.com/errata/RHSA-2013-0884.html
https://bugzilla.redhat.com/show_bug.cgi?id=948378

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Source: NIST National Vulnerability Database (record CVE-2013-1950), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.