vulnerability
Red Hat: CVE-2023-41909: frr: NULL pointer dereference in bgp_nlri_parse_flowspec() in bgpd/bgp_flowspec.c (Multiple Advisories)
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 8 | (AV:N/AC:L/Au:N/C:N/I:N/A:C) | Sep 5, 2023 | May 1, 2024 | Sep 3, 2024 |
Severity
8
CVSS
(AV:N/AC:L/Au:N/C:N/I:N/A:C)
Published
Sep 5, 2023
Added
May 1, 2024
Modified
Sep 3, 2024
Description
An issue was discovered in FRRouting FRR through 9.0. bgp_nlri_parse_flowspec in bgpd/bgp_flowspec.c processes malformed requests with no attributes, leading to a NULL pointer dereference.
Solution(s)
redhat-upgrade-frrredhat-upgrade-frr-debuginforedhat-upgrade-frr-debugsourceredhat-upgrade-frr-selinux
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