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OpenVPN: Mehrere Schwachstellen
view advisory published 2025-11-18
Ein entfernter, anonymer Angreifer kann mehrere Schwachstellen in OpenVPN ausnutzen, um Sicherheitsmaßnahmen zu umgehen und andere nicht näher spezifizierte Angriffe durchzuführen, beispielsweise einen Denial-of-Service-Zustand herbeizuführen oder vertrauliche Informationen offenzulegen.
01
describes (2)
Related CVEs.
| ID | severity | exploitable | ||
|---|---|---|---|---|
| CVE-2025-13086US | high7.5OT elevated | — | ||
Improper validation of source IP addresses in OpenVPN version 2.6.0 through 2.6.15 and 2.7_alpha1 through 2.7_rc1 allows an attacker to open a session from a different IP address w… | ||||
| CVE-2025-12106US | — | — | ||
Insufficient argument validation in OpenVPN 2.7_alpha1 through 2.7_rc1 allows an attacker to trigger a heap buffer over-read when parsing IP addresses | ||||
02
references
External citations — patches, advisories, analysis.
- OpenVPN Security Announcement CVE-2025-12106 vom 2025-11-18external
- OpenVPN Security Announcement CVE-2025-13086 vom 2025-11-18external
- Debian Security Advisory DSA-6069 vom 2025-12-04external
- openSUSE Security Update OPENSUSE-SU-2026:20137-1 vom 2026-02-03external
- SUSE Security Update SUSE-SU-2026:20196-1 vom 2026-02-03external
- SUSE Security Update SUSE-SU-2026:0831-1 vom 2026-03-05external
- Ubuntu Security Notice USN-7898-1 vom 2025-11-27external
- WID-SEC-W-2025-2636 - CSAF Versionself
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