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Xelerance OpenswanNull Pointer Dereference

Risk 26
Severity
5
Null Pointer Dereference
AV:N/AC:L/Au:N/C:N/I:N/A:P

Openswan 2.6.39 and earlier allows remote attackers to cause a denial of service (NULL pointer dereference and IKE daemon restart) via IKEv2 packets that lack expected payloads.

First published (updated )
CVE-2013-6466

strongSwan StrongswanInput Validation, Null Pointer Dereference

Risk 26
Severity
5
Input Validation, Null Pointer Dereference
AV:N/AC:L/Au:N/C:N/I:N/A:P

The pluto IKE daemon in Openswan and Strongswan IPsec 2.6 before 2.6.21 and 2.4 before 2.4.14, and Strongswan 4.2 before 4.2.14 and 2.8 before 2.8.9, allows remote attackers to cause a denial of service (daemon crash and restart) via a crafted (1) RUTHERE or (2) RUTHEREACK Dead Peer Detection (DPD) IPsec IKE Notification message that triggers a NULL pointer dereference related to inconsistent ISAKMP state and the lack of a phase2 state association in DPD.

First published (updated )
CVE-2009-0790

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