National Vulnerability Database

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    Vulnerabilities Detail

CVE-2011-1138 Detail

Description

Off-by-one error in the dissect_6lowpan_iphc function in packet-6lowpan.c in Wireshark 1.4.0 through 1.4.3 on 32-bit platforms allows remote attackers to cause a denial of service (application crash) via a malformed 6LoWPAN IPv6 packet.

Source:  MITRE
Description Last Modified:  03/02/2011

Impact

CVSS v2.0 Severity and Metrics:

Base Score: 4.3 MEDIUM
Vector: (AV:N/AC:M/Au:N/C:N/I:N/A:P) (V2 legend)
Impact Subscore: 2.9
Exploitability Subscore: 8.6

Access Vector (AV): Network
Access Complexity (AC): Medium
Authentication (AU): None
Confidentiality (C): None
Integrity (I): None
Availability (A): Partial
Additional Information:
Victim must voluntarily interact with attack mechanism
Allows disruption of service

References to Advisories, Solutions, and Tools

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Hyperlink Resource
http://anonsvn.wireshark.org/viewvc?view=rev&revision=36036 Patch
http://lists.fedoraproject.org/pipermail/package-announce/2011-March/055364.html
http://lists.fedoraproject.org/pipermail/package-announce/2011-March/055650.html
http://lists.fedoraproject.org/pipermail/package-announce/2011-March/055664.html
http://www.kb.cert.org/vuls/id/215900 US Government Resource
http://www.securityfocus.com/bid/46636
http://www.securitytracker.com/id?1025148
http://www.vupen.com/english/advisories/2011/0626
http://www.wireshark.org/docs/relnotes/wireshark-1.4.4.html Patch
http://www.wireshark.org/security/wnpa-sec-2011-04.html Vendor Advisory
https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=5722 Exploit Patch
https://exchange.xforce.ibmcloud.com/vulnerabilities/65783
https://hermes.opensuse.org/messages/8086844
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A16299

Technical Details

Vulnerability Type (View All)

Change History

3 change records found - show changes

Quick Info

CVE Dictionary Entry:
CVE-2011-1138
NVD Published Date:
03/02/2011
NVD Last Modified:
09/18/2017