
CVE catalog
CVE-2026-51105
Buffer Overflow vulnerability in aMULE-Project aMule v.2.3.3 allows a remote attacker to cause a denial of service via the OP_SERVERMESSAGE Handler.
- Severity
- High · CVSS 7.5
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H - Published
- Source
- [NVD] · [CVE record]
- EPSS
- 0.37% · Oct 25, 2026
Buffer Overflow vulnerability in aMULE-Project aMule v.2.3.3 allows a remote attacker to cause a denial of service via the OP_SERVERMESSAGE Handler.
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 | amule | sid | 1:3.1.0-3 | fixed |
| Debian | amule | forky | 1:3.1.0-3 | fixed |
| Debian | amule | trixie | 1:2.3.3-3.2 | vulnerable |
| Debian | amule | bookworm | 1:2.3.3-3 | vulnerable |
| Cpe | amule | Not reported | Not reported | vulnerable |
Fixed-version evidence
| Distribution | Package | Type | Release | Fixed version | Urgency | Origin | Bugs |
|---|---|---|---|---|---|---|---|
| Debian | amule | source | sid | 1:3.0.1-1 | not yet assigned | Not reported | [1142276] |
| Debian | amule | source | forky | 1:3.0.1-1 | not yet assigned | Not reported | [1142276] |
| Debian | amule | source | trixie | (unfixed) | not yet assigned | Not reported | [1142276] |
| Debian | amule | source | bookworm | (unfixed) | not yet assigned | Not reported | [1142276] |
Notes
[trixie] amule: Minor issue [bookworm] amule: minor issue; DoS
OpenFactory catalog packages
[Debian 12 (Bookworm)]
- [amule]Affected
Details (2)
1:2.3.3-3· amd64 · bookwormAffected
nvd · amule · debian · bookworm; nvd · amule · debian · 12
1:2.3.3-3· arm64 · bookwormAffected
nvd · amule · debian · bookworm; nvd · amule · debian · 12
- [amule-common]Affected
Source package: [amule]
Details (2)
1:2.3.3-3· all · bookwormAffected
nvd · amule · debian · bookworm; nvd · amule · debian · 12
1:2.3.3-3· all · bookwormAffected
nvd · amule · debian · bookworm; nvd · amule · debian · 12
- [amule-daemon]Affected
Source package: [amule]
Details (2)
1:2.3.3-3· amd64 · bookwormAffected
nvd · amule · debian · bookworm; nvd · amule · debian · 12
1:2.3.3-3· arm64 · bookwormAffected
nvd · amule · debian · bookworm; nvd · amule · debian · 12
- [amule-gnome-support]Affected
Source package: [amule]
Details (2)
1:2.3.3-3· all · bookwormAffected
nvd · amule · debian · bookworm; nvd · amule · debian · 12
1:2.3.3-3· all · bookwormAffected
nvd · amule · debian · bookworm; nvd · amule · debian · 12
- [amule-utils]Affected
Source package: [amule]
Details (2)
1:2.3.3-3· amd64 · bookwormAffected
nvd · amule · debian · bookworm; nvd · amule · debian · 12
1:2.3.3-3· arm64 · bookwormAffected
nvd · amule · debian · bookworm; nvd · amule · debian · 12
- [amule-utils-gui]Affected
Source package: [amule]
Details (2)
1:2.3.3-3· amd64 · bookwormAffected
nvd · amule · debian · bookworm; nvd · amule · debian · 12
1:2.3.3-3· arm64 · bookwormAffected
nvd · amule · debian · bookworm; nvd · amule · debian · 12
[Debian 13 (Trixie)]
- [amule]Affected
Details (2)
1:2.3.3-3.2· amd64 · trixieAffected
nvd · amule · debian · 13
1:2.3.3-3.2· arm64 · trixieAffected
nvd · amule · debian · 13
- [amule-common]Affected
Source package: [amule]
Details (2)
1:2.3.3-3.2· all · trixieAffected
nvd · amule · debian · 13
1:2.3.3-3.2· all · trixieAffected
nvd · amule · debian · 13
- [amule-daemon]Affected
Source package: [amule]
Details (2)
1:2.3.3-3.2· amd64 · trixieAffected
nvd · amule · debian · 13
1:2.3.3-3.2· arm64 · trixieAffected
nvd · amule · debian · 13
- [amule-gnome-support]Affected
Source package: [amule]
Details (2)
1:2.3.3-3.2· all · trixieAffected
nvd · amule · debian · 13
1:2.3.3-3.2· all · trixieAffected
nvd · amule · debian · 13
- [amule-utils]Affected
Source package: [amule]
Details (2)
1:2.3.3-3.2· amd64 · trixieAffected
nvd · amule · debian · 13
1:2.3.3-3.2· arm64 · trixieAffected
nvd · amule · debian · 13
- [amule-utils-gui]Affected
Source package: [amule]
Details (2)
1:2.3.3-3.2· amd64 · trixieAffected
nvd · amule · debian · 13
1:2.3.3-3.2· arm64 · trixieAffected
nvd · amule · debian · 13
Observed:
References
- [https://github.com/amule-project/amule/issues/445]
- [https://nvd.nist.gov/vuln/detail/CVE-2026-51105]
- [https://osv.dev/vulnerability/DEBIAN-CVE-2026-51105]
- [https://security-tracker.debian.org/tracker/CVE-2026-51105]
[Debian Security Tracker] · [FIRST EPSS] · [National Vulnerability Database (NVD)] · [OSV Package Vulnerability Database]