https://cve.radiocsirt.org/rss/recent/all/10 Most recent entries from all 2026-10-05T21:51:33.777120+00:00 Vulnerability-Lookup csirt@opendfir.org python-feedgen Contains only the most 10 recent entries. https://cve.radiocsirt.org/vuln/cve-2023-3748 CVE-2023-3748 — Inifinite loop in babld message parsing may cause dos 2026-10-05T21:51:33.792889+00:00

Affected: frr, Red Hat Enterprise Linux 8, Red Hat Enterprise Linux 9, Fedora

A flaw was found in FRRouting when parsing certain babeld unicast hello messages that are intended to be ignored. This issue may allow an attacker to send specially crafted hello messages with the unicast flag set, the interval field set to 0, or any TLV that contains a sub-TLV with the Mandatory flag set to enter an infinite loop and cause a denial of service.