CVE-2023-38711

EPSS 0.06%
Veröffentlicht 25.08.2023 21:15:08
Zuletzt bearbeitet 21.11.2024 08:14:06
Quelle cve@mitre.org
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An issue was discovered in Libreswan before 4.12. When an IKEv1 Quick Mode connection configured with ID_IPV4_ADDR or ID_IPV6_ADDR receives an IDcr payload with ID_FQDN, a NULL pointer dereference causes a crash and restart of the pluto daemon. NOTE: the earliest affected version is 4.6.

Betroffene Produkte Warnungen 0 Metriken 2 CWE 1 Referenzen 5

Daten sind bereitgestellt durch National Vulnerability Database (NVD)

Libreswan ≫ Libreswan Version >= 4.6 < 4.12

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

EPSS Metriken
Typ	Quelle	Score	Percentile
EPSS	FIRST.org	0.06%	0.194

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-2023-38711/

Third Party Advisory

https://nvd.nist.gov/vuln/detail/CVE-2023-38711

CVE Source (NVD)

https://cveawg.mitre.org/api/cve/CVE-2023-38711

CVE Source (JSON)

https://euvd.enisa.europa.eu/vulnerability/CVE-2023-38711

EUVD