CVE-2023-31490

An issue found in Frrouting bgpd v.8.4.2 allows a remote attacker to cause a denial of service via the bgp_attr_psid_sub() function.

CVSS v3.1

7.5 HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

EPSS

2.15% chance of exploitation in the next 30 days, 81th percentile

Published

2023-05-09

Updated

2024-08-02

Proof-of-concept exploits (1)

• FRRouting/frr/issues/13099

References

• CVE Record
• NVD entry

Related

• CVE-2022-37035
• CVE-2023-31489
• CVE-2023-3149
• CVE-2023-31492
• CVE-2023-31497
• CVE-2023-3148