This vulnerability allows remote attackers to create a denial-of-service condition on affected installations of WatchGuard FireWare OS. Authentication is not required to exploit this vulnerability, but only systems using VPN with IKEv2 are vulnerable. The ZDI has assigned a CVSS rating of 5.9. The following CVEs are assigned: CVE-2026-13084.
ZDI-26-427: WatchGuard FireWare OS iked ike2_hmac Null Pointer Dereference Denial-of-Service Vulnerability
Kurzinfo
Metadaten
- Original (extern): Link oeffnen
- Veroeffentlicht: 2026-07-15 05:00 UTC
- Importiert: 2026-09-09 21:09 UTC
- CVSS: 8.7
- Quelle-ID:
zdi_pub - uid_hash:
eb98d7f4da0830d95ffe98977e93e9ab9ab3174a5cbca903144862f3c56e7257
Inhalt
Verknuepfte CVEs
| CVE-ID | Severity (Quelle) | CVSS (Quelle) | Severity (CVE.org) | CVSS (CVE.org) | EPSS | EPSS-Pctl | Veroeffentlicht (CVE.org) |
|---|---|---|---|---|---|---|---|
HIGH |
8.7 |
HIGH |
8.7 |
2026-07-02 |
Quellen-Details
| Bezeichnung | Name | Kategorie | Tags | Zielgruppe | Sprache | Feed-URL |
|---|---|---|---|---|---|---|
| Zero Day Initiative (Published) | threat_intel | - | de | https://www.zerodayinitiative.com/rss/published/ |