VulnerabilityModified
CVE-2013-1950
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.
MEDIUM 4.3EPSS 6.46%
Does this matter?
Lower severity and a low EPSS score (6.46%). Track it; it rarely justifies an emergency change on its own.
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.
- CVSS 2.0
- 4.3 MEDIUMAV:N/AC:M/Au:N/C:N/I:N/A:P
- EPSS
- 6.46% probability · 93th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-399
- Affected
- libtirpc project/libtirpc
- Source
- secalert@redhat.com
References
- 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
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.