National Vulnerability Database

National Vulnerability Database

National Vulnerability
Database

CVE-2015-3809 Detail

Description

The dissect_lbmr_pser function in epan/dissectors/packet-lbmr.c in the LBMR dissector in Wireshark 1.12.x before 1.12.5 does not properly track the current offset, which allows remote attackers to cause a denial of service (infinite loop) via a crafted packet.

Source:  MITRE
Description Last Modified:  05/26/2015

Impact

CVSS v2.0 Severity and Metrics:

Base Score: 7.8 HIGH
Vector: (AV:N/AC:L/Au:N/C:N/I:N/A:C) (V2 legend)
Impact Subscore: 6.9
Exploitability Subscore: 10.0


Access Vector (AV): Network
Access Complexity (AC): Low
Authentication (AU): None
Confidentiality (C): None
Integrity (I): None
Availability (A): Complete
Additional Information:
Allows disruption of service

References to Advisories, Solutions, and Tools

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Hyperlink Resource
http://www.debian.org/security/2015/dsa-3277
http://www.securityfocus.com/bid/74632
http://www.wireshark.org/security/wnpa-sec-2015-12.html Vendor Advisory
https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=11036
https://code.wireshark.org/review/gitweb?p=wireshark.git;a=commit;h=c19860dba8d158c42865c3d9051b6f318cb41169
https://security.gentoo.org/glsa/201510-03

Technical Details

Vulnerability Type (View All)

Change History

4 change records found - show changes

Quick Info

CVE Dictionary Entry:
CVE-2015-3809
NVD Published Date:
05/26/2015
NVD Last Modified:
06/30/2017