What is CVE-2024-34088?

CVE-2024-34088 is a high-severity vulnerability in Frrouting, classified under NULL Pointer Dereference. CVSS score: 7.5/10. Published 2024-04-30.

How severe is CVE-2024-34088?

High severity. CVSS v3 base score is 7.5 out of 10.

NULL pointer dereference in Frrouting

CVE-2024-34088

In FRRouting (FRR) through 9.1, it is possible for the get_edge() function in ospf_te.c in the OSPF daemon to return a NULL pointer. In cases where calling functions do not handle the returned NULL value, the OSPF daemon crashes, leading to denial of service.

EPSS: 0.007 (49.0th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H.

Affected products

Frrouting
N/a — versions n/a

Weakness classification (CWE)

CWE-476 — NULL Pointer Dereference

References

cve@mitre.org (Patch)

Frequently asked questions

What is CVE-2024-34088?: CVE-2024-34088 is a high-severity vulnerability in Frrouting, classified under NULL Pointer Dereference. CVSS score: 7.5/10. Published 2024-04-30.
How severe is CVE-2024-34088?: High severity. CVSS v3 base score is 7.5 out of 10.