gobgp: Buffer Overflow vulnerability in osrg gobgp commit 419c50dfac578daa4d11256904d0dc182f1a9b22 allows a remote attacker...
CVE-2023-46565 is fixed in 4 products on 1 platform, first by DEBIAN-CVE-2023-46565, released April 29, 2024. It is not reported as exploited. Patch Radar priority: High.
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.
Where it's fixed
| Product | Fixed in | Fix | Released |
|---|---|---|---|
| Linux | |||
| gobgp · Debian 14 | 4.3.0-1 | DEBIAN-CVE-2023-46565 | Apr 29, 2024 |
| gobgpd · Ubuntu 20.04 LTS (focal) | 2.12.0-1ubuntu0.1~esm2 | gobgpd 2.12.0-1ubuntu0.1~esm2 | Apr 20, 2025 |
| gobgpd · Ubuntu 22.04.1 LTS (jammy) | 2.25.0-3ubuntu0.1+esm2 | gobgpd 2.25.0-3ubuntu0.1+esm2 | Apr 20, 2025 |
| golang-github-osrg-gobgp-dev · Ubuntu 20.04 LTS (focal) | 2.12.0-1ubuntu0.1~esm2 | golang-github-osrg-gobgp-dev 2.12.0-1ubuntu0.1~esm2 | Apr 20, 2025 |
| golang-github-osrg-gobgp-dev · Ubuntu 22.04.1 LTS (jammy) | 2.25.0-3ubuntu0.1+esm2 | golang-github-osrg-gobgp-dev 2.25.0-3ubuntu0.1+esm2 | Apr 20, 2025 |
| lxd · opensuse-leap 16.0 | 5.21.6-bp160.1.1 | OPENSUSE-SU-2026:21788-1 | Sep 2, 2026 |
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