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CVE-2013-1950

UnknownEPSS 6.46%

Last modified

CVE-2013-1950 is a vulnerability of currently unknown severity. 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.. EPSS estimates a 6.46% chance of exploitation in the next 30 days.

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.

Metrics

EPSS Probability
6.46%

92.9th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

VendorProductVersions
Libtirpc ProjectLibtirpc<= 0.2.3
Libtirpc ProjectLibtirpc0.1.8
Libtirpc ProjectLibtirpc0.1.9
Libtirpc ProjectLibtirpc0.1.10
Libtirpc ProjectLibtirpc0.1.11
Libtirpc ProjectLibtirpc0.2.0
Libtirpc ProjectLibtirpc0.2.1
Libtirpc ProjectLibtirpc0.2.2

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is 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.
How severe is CVE-2013-1950?
Severity scoring for CVE-2013-1950 is pending analysis. The EPSS model estimates a 6.46% probability of exploitation in the next 30 days.
How do I fix CVE-2013-1950?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2013-1950?

Run a free Strix scan to check your systems for this vulnerability.

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Source: NVD / NIST