CVE catalog
CVE-2023-46565
GoBGP vulnerabilities
- Severity
- Medium · CVSS 5.3
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L - Published
- Source
- [NVD] · [CVE record]
- EPSS
- 0.74% · Oct 25, 2026
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.
Vulnerable and fixed packages
Distribution-reported package versions and fixes. These do not depend on matching against the OpenFactory package catalog.
| Distribution | Package | Release | Version | Status |
|---|---|---|---|---|
| Debian | gobgp | sid | 4.8.0-1 | fixed |
| Debian | gobgp | forky | 4.8.0-1 | fixed |
| Debian | gobgp | trixie | 3.36.0-2 | vulnerable |
| Debian | gobgp | bookworm | 3.10.0-1 | vulnerable |
| Ubuntu | gobgp | noble | Not reported | vulnerable |
| Ubuntu | gobgp | noble | 3.23.0-1ubuntu0.3+esm2 | fixed |
| Ubuntu | gobgpd | noble | 3.23.0-1ubuntu0.3+esm2 | fixed |
| Ubuntu | golang-github-osrg-gobgp-dev | noble | 3.23.0-1ubuntu0.3+esm2 | fixed |
| Opensuse | lxd | leap 16.0 | 5.21.6-bp160.1.1 | fixed |
| Ubuntu | gobgp | pro | 2.25.0-2 | vulnerable |
| Ubuntu | gobgp | pro | 2.25.0-3 | vulnerable |
| Ubuntu | gobgp | pro | 2.25.0-3build1 | vulnerable |
| Ubuntu | gobgp | pro | 2.25.0-3ubuntu0.1 | vulnerable |
| Ubuntu | gobgp | pro | 2.25.0-3ubuntu0.1+esm1 | vulnerable |
| Ubuntu | gobgp | pro | 2.25.0-3ubuntu0.1+esm2 | fixed |
| Ubuntu | gobgp | pro | 3.16.0-1build1 | vulnerable |
| Ubuntu | gobgp | pro | 3.19.0-1 | vulnerable |
| Ubuntu | gobgp | pro | 3.21.0-1 | vulnerable |
| Ubuntu | gobgp | pro | 3.23.0-1 | vulnerable |
| Ubuntu | gobgp | pro | 3.23.0-1ubuntu0.1 | vulnerable |
| Ubuntu | gobgp | pro | 3.23.0-1ubuntu0.2 | vulnerable |
| Ubuntu | gobgp | pro | 3.23.0-1ubuntu0.2+esm1 | vulnerable |
| Ubuntu | gobgp | pro | 3.23.0-1ubuntu0.3 | vulnerable |
| Ubuntu | gobgp | pro | 3.23.0-1ubuntu0.3+esm1 | vulnerable |
| Ubuntu | gobgp | pro | 3.23.0-1ubuntu0.3+esm2 | fixed |
| Opensuse | lxd | tumbleweed | 5.21.1-2.1 | fixed |
Fixed-version evidence
| Distribution | Package | Type | Release | Fixed version | Urgency | Origin | Bugs |
|---|---|---|---|---|---|---|---|
| Debian | gobgp | source | sid | 4.3.0-1 | not yet assigned | Not reported | [1070393] |
| Debian | gobgp | source | forky | 4.3.0-1 | not yet assigned | Not reported | [1070393] |
| Debian | gobgp | source | trixie | (unfixed) | not yet assigned | Not reported | [1070393] |
| Debian | gobgp | source | bookworm | (unfixed) | not yet assigned | Not reported | [1070393] |
| Ubuntu | gobgp | deb | noble | 3.23.0-1ubuntu0.3+esm2 | Not reported | Not reported | Not reported |
| Ubuntu | gobgpd | deb | noble | 3.23.0-1ubuntu0.3+esm2 | Not reported | Not reported | Not reported |
| Ubuntu | golang-github-osrg-gobgp-dev | deb | noble | 3.23.0-1ubuntu0.3+esm2 | Not reported | Not reported | Not reported |
| Opensuse | lxd | rpm | leap 16.0 | 5.21.6-bp160.1.1 | Not reported | OPENSUSE-SU-2026:21788-1 | Not reported |
| Ubuntu | gobgp | deb | pro | 2.25.0-3ubuntu0.1+esm2 | Not reported | UBUNTU-CVE-2023-46565 | Not reported |
| Ubuntu | gobgp | deb | pro | 3.23.0-1ubuntu0.3+esm2 | Not reported | USN-7661-1 | Not reported |
| Opensuse | lxd | rpm | tumbleweed | 5.21.1-2.1 | Not reported | OPENSUSE-SU-2024:14564-1 | Not reported |
Notes
[trixie] gobgp: Minor issue, revisit when fixed upstream [bookworm] gobgp: Minor issue, revisit when fixed upstream
OpenFactory catalog packages
Matching against OpenFactory catalog package versions is in progress.
References
- [https://ftp.suse.com/pub/projects/security/csaf/opensuse-su-2026_21788-1.json]
- [https://osv.dev/vulnerability/DEBIAN-CVE-2023-46565]
- [https://osv.dev/vulnerability/UBUNTU-CVE-2023-46565]
- [https://osv.dev/vulnerability/USN-7661-1]
- [https://osv.dev/vulnerability/openSUSE-SU-2024:14564-1]
- [https://osv.dev/vulnerability/openSUSE-SU-2026:21788-1]
- [https://security-tracker.debian.org/tracker/CVE-2023-46565]
- [https://security.access.redhat.com/data/csaf/v2/vex/2023/cve-2023-46565.json]
- [https://ubuntu.com/security/notices/USN-7661-1]
[Debian Security Tracker] · [FIRST EPSS] · [OSV Package Vulnerability Database] · [Red Hat security advisories and VEX] · [SUSE security advisories and VEX] · [Ubuntu Security Notices (USN)]