DEBIAN-CVE-2025-43960
- Source
- https://security-tracker.debian.org/tracker/CVE-2025-43960
- Import Source
- https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2025-43960.json
- JSON Data
- https://api.osv.dev/v1/vulns/DEBIAN-CVE-2025-43960
- Upstream
- Published
- 2025-08-25T14:15:30Z
- Modified
- 2026-09-01T20:05:52Z
- Severity
-
- 8.6 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:L CVSS Calculator
- Summary
- [none]
- Details
-
Adminer 4.8.1, when using Monolog for logging, allows a Denial of Service (memory consumption) via a crafted serialized payload (e.g., using s:1000000000), leading to a PHP Object Injection issue. Remote, unauthenticated attackers can trigger this by sending a malicious serialized object, which forces excessive memory usage, rendering Adminer’s interface unresponsive and causing a server-level DoS. While the server may recover after several minutes, multiple simultaneous requests can cause a complete crash requiring manual intervention.
- References
Affected packages
Debian:12 / adminer
Package
- Name
- adminer
- Purl
- pkg:deb/debian/adminer?arch=source&distro=bookworm
Affected ranges
- Type
- ECOSYSTEM
- Events
-
Introduced0 Unknown introduced version / All previous versions are affected
Debian:13 / adminer
Package
- Name
- adminer
- Purl
- pkg:deb/debian/adminer?arch=source&distro=trixie
Affected ranges
- Type
- ECOSYSTEM
- Events
-
Introduced0 Unknown introduced version / All previous versions are affected
Debian:14 / adminer
Package
- Name
- adminer
- Purl
- pkg:deb/debian/adminer?arch=source&distro=forky
Affected ranges
- Type
- ECOSYSTEM
- Events
-
Introduced0 Unknown introduced version / All previous versions are affected