Vulnerability · Published Apr 29, 2024 · Assigned by mitre
CVE-2023-46565
High 7.5
In plain English
A high-severity buffer overflow in the gobgp package (Debian). There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.8% (higher than 55% of all known vulnerabilities). Fixed versions are available - upgrade the affected package.
Severity (CVSS 3.1)7.5High
Exploit odds (30 days)0.8%top 44.9% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
Buffer Overflow vulnerability in osrg gobgp commit 419c50dfac578daa4d11256904d0dc182f1a9b22 allows a remote attacker to cause a denial of service via the handlingError function in pkg/server/fsm.go.
Affected packages & fixed versions
| Ecosystem | Package | Fixed in | Advisory |
|---|---|---|---|
| Debian:12 | gobgp | no fix listed | DEBIAN-CVE-2023-46565 |
| Debian:13 | gobgp | no fix listed | DEBIAN-CVE-2023-46565 |
| Debian:14 | gobgp | 4.3.0-1 | DEBIAN-CVE-2023-46565 |
| Go | github.com/osrg/gobgp/v3 | no fix listed | GHSA-6rqv-5cg7-m4x3 |
| Go | github.com/osrg/gobgp/v3 | 3.20.0 | GO-2024-3124 |
Affected products (as reported)
Weakness: CWE-120 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H