6.5

CVE-2023-38712

EPSS 0.05%
Veröffentlicht 25.08.2023 21:15:08
Zuletzt bearbeitet 21.11.2024 08:14:06
Quelle cve@mitre.org
CVE-Watchlists
Login
Unerledigt
Login

An issue was discovered in Libreswan 3.x and 4.x before 4.12. When an IKEv1 ISAKMP SA Informational Exchange packet contains a Delete/Notify payload followed by further Notifies that act on the ISAKMP SA, such as a duplicated Delete/Notify message, a NULL pointer dereference on the deleted state causes the pluto daemon to crash and restart.

Betroffene Produkte Warnungen 0 Metriken 2 CWE 1 Referenzen 5

Daten sind bereitgestellt durch National Vulnerability Database (NVD)

Libreswan ≫ Libreswan Version >= 3.0 < 4.0

Libreswan ≫ Libreswan Version >= 4.0 < 4.12

Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.

EPSS Metriken
Typ	Quelle	Score	Percentile
EPSS	FIRST.org	0.05%	0.138

CVSS Metriken
Quelle	Base Score	Exploit Score	Impact Score	Vector String
nvd@nist.gov	6.5	2.8	3.6	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

CWE-476 NULL Pointer Dereference

The product dereferences a pointer that it expects to be valid but is NULL.

https://github.com/libreswan/libreswan/tags

Third Party Advisory

https://libreswan.org/security/CVE-2023-38712/

Third Party Advisory

https://nvd.nist.gov/vuln/detail/CVE-2023-38712

CVE Source (NVD)

https://cveawg.mitre.org/api/cve/CVE-2023-38712

CVE Source (JSON)

https://euvd.enisa.europa.eu/vulnerability/CVE-2023-38712

EUVD