CVE-2023-38711 in Libreswan

Riassunto

di MITRE • 26/08/2023

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.

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• Prenotare: 24/07/2023
• Divulgazione: 26/08/2023
• Moderazione: accettato
• Voce: VDB-236647
• CPE: pronto
• CWE: CWE-476 (confermato)
• CVSS: 7.5 (NVD)
• EPSS: 0.00813
• KEV: no
• Attività: molto basso

Fonti

• MITRE: https://www.cve.org/CVERecord?id=CVE-2023-38711
• NVD: https://nvd.nist.gov/vuln/detail/CVE-2023-38711
• CVE Details: https://www.cvedetails.com/cve/CVE-2023-38711/