CVE-2024-31950

Description

In FRRouting (FRR) through 9.1, there can be a buffer overflow and daemon crash in ospf_te_parse_ri for OSPF LSA packets during an attempt to read Segment Routing subTLVs (their size is not validated).

Category

6.5
CVSS
Severity: Medium
CVSS 3.1 •
EPSS 0.12%
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://github.com/FRRouting/frr/pull/15674/ issue tracking
https://github.com/FRRouting/frr/pull/15674/commits/6b84541df71772f697a7f9e6b2aaf72536aab775 patch

Frequently Asked Questions

What is the severity of CVE-2024-31950?
CVE-2024-31950 has been scored as a medium severity vulnerability.
How to fix CVE-2024-31950?
To fix CVE-2024-31950, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2024-31950 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2024-31950 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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