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.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Alma_linux | — | Upgrade frrUpgrade frr-selinux | May 8, 2024 | Sep 5, 2023 |
| Debian | — | Upgrade frr | Sep 21, 2023 | Sep 5, 2023 |
| Oracle_linux | — | Upgrade frr-selinuxUpgrade frr | May 15, 2024 | Sep 5, 2023 |
| Redhat_linux | — | Upgrade frr-debuginfoUpgrade frr-selinuxUpgrade frrUpgrade frr-debugsource | May 1, 2024 | Sep 5, 2023 |
| Rocky_linux | — | Upgrade frrUpgrade frr-debugsourceUpgrade frr-debuginfo | May 8, 2025 | Sep 5, 2023 |
| Suse | — | Upgrade libfrrgrpc_pb0Upgrade libfrrospfapiclient0Upgrade libfrrsnmp0Upgrade libfrrfpm_pb0Upgrade libfrrcares0Upgrade frrUpgrade frr-develUpgrade libfrrzmq0Upgrade libmlag_pb0Upgrade libfrr_pb0Upgrade libfrr0 | Sep 21, 2023 | Sep 5, 2023 |
| Ubuntu | — | Upgrade frrUpgrade frr (Ubuntu Pro) | Oct 19, 2023 | Sep 5, 2023 |
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