Popis
GoBGP is an open source Border Gateway Protocol (BGP) implementation in the Go Programming Language. In version 4.3.0, a remote Denial of Service (DoS) vulnerability exists in GoBGP due to a nil pointer dereference. When a malformed BGP UPDATE message contains an unrecognized Path Attribute marked as -Well-known,- the daemon fails to interrupt the message handling flow. This results in an illegal memory access and a full process crash (panic). This issue has been patched in version 4.4.0.
CVSS 7.5EPSS 0.503%Riziko 0.78
Zobraziť zdroj- Zverejnené
- 2026-05-07 12:16:17
- Dotknuté verzie
- <4.4.0
- Typ
- Package
- Vektor
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H