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CVSSv2

CVE-2011-3380

Published: 17/11/2011 Updated: 29/07/2019
CVSS v2 Base Score: 5 | Impact Score: 2.9 | Exploitability Score: 10
VMScore: 445
Vector: AV:N/AC:L/Au:N/C:N/I:N/A:P
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Vulnerability Summary

Openswan 2.6.29 up to and including 2.6.35 allows remote malicious users to cause a denial of service (NULL pointer dereference and pluto IKE daemon crash) via an ISAKMP message with an invalid KEY_LENGTH attribute, which is not properly handled by the error handling function.

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xelerance openswan 2.6.34

xelerance openswan 2.6.35

xelerance openswan 2.6.29

xelerance openswan 2.6.32

xelerance openswan 2.6.33

xelerance openswan 2.6.30

xelerance openswan 2.6.31

Vendor Advisories

Amazon Linux AMI: ALAS-2011-006
A NULL pointer dereference flaw was found in the way Openswan's pluto IKE daemon handled certain error conditions A remote, unauthenticated attacker could send a specially-crafted IKE packet that would crash the pluto daemon ...

References

NVD-CWE-Otherhttp://www.openswan.org/download/CVE-2011-3380/CVE-2011-3380.txthttp://www.redhat.com/support/errata/RHSA-2011-1356.htmlhttp://secunia.com/advisories/46306https://nvd.nist.govhttps://alas.aws.amazon.com/ALAS-2011-6.html
VMScore
CVSSv2
CVSSv3
VMScore
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