CVE-2011-3266

The proto_tree_add_item function in Wireshark 1.6.0 through 1.6.1 and 1.4.0 through 1.4.8, when the IKEv1 protocol dissector is used, allows user-assisted remote attackers to cause a denial of service (infinite loop) via vectors involving a malformed IKE packet and many items in a tree.

Published Bycve@mitre.org

Published DateAug 24, 2011, 00:55

Weakness Type (CWE):CWE-399

CVSS Metrics

Base Score

2.6

Vector String

AV:N/AC:H/Au:N/C:N/I:N/A:P

Base Severity

Version

2.0

Attack Vector (AV)

Attack Complexity (AC)

Privileges Required (PR)

User Interaction (UI)

Scope (S)

Confidentiality (C)

NONE

Integrity (I)

NONE

Availability (A)

PARTIAL

References

http://lists.opensuse.org/opensuse-security-announce/2011-11/msg00021.html
http://lists.opensuse.org/opensuse-security-announce/2011-11/msg00022.html
http://securityreason.com/securityalert/8351
http://securitytracker.com/id?1025875
http://www.mandriva.com/security/advisories?name=MDVSA-2011:138
http://www.securityfocus.com/archive/1/519049/100/0/threaded
http://www.securityfocus.com/bid/49377
http://www.wireshark.org/security/wnpa-sec-2011-13.html
https://exchange.xforce.ibmcloud.com/vulnerabilities/69411
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A15042

Weakness Type (CWE):CWE-399

CVSS Metrics

Base Score

2.6

Vector String

AV:N/AC:H/Au:N/C:N/I:N/A:P

Base Severity

Version

2.0

Attack Vector (AV)

Attack Complexity (AC)

Privileges Required (PR)

User Interaction (UI)

Scope (S)

Confidentiality (C)

NONE

Integrity (I)

NONE

Availability (A)

PARTIAL