ospf_te_parse_te in ospfd/ospf_te.c in FRRouting (FRR) through 9.1 allows remote attackers to cause a denial of service (ospfd daemon crash) via a malformed OSPF LSA packet, because of an attempted access to a missing attribute field.
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Frr | Ubuntu | devel | * |
| Frr | Ubuntu | jammy | * |
| Frr | Ubuntu | mantic | * |
| Frr | Ubuntu | noble | * |
| Quagga | Ubuntu | bionic | * |
| Quagga | Ubuntu | trusty | * |
| Quagga | Ubuntu | xenial | * |