National Vulnerability Database

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    Vulnerabilities Detail

CVE-2015-4651 Detail

Description

The dissect_wccp2r1_address_table_info function in epan/dissectors/packet-wccp.c in the WCCP dissector in Wireshark 1.12.x before 1.12.6 does not properly determine whether enough memory is available for storing IP address strings, which allows remote attackers to cause a denial of service (application crash) via a crafted packet.

Source:  MITRE
Description Last Modified:  07/21/2015

Impact

CVSS v2.0 Severity and Metrics:

Base Score: 5.0 MEDIUM
Vector: (AV:N/AC:L/Au:N/C:N/I:N/A:P) (V2 legend)
Impact Subscore: 2.9
Exploitability Subscore: 10.0

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

References to Advisories, Solutions, and Tools

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Hyperlink Resource
http://lists.opensuse.org/opensuse-updates/2015-07/msg00020.html
http://www.debian.org/security/2015/dsa-3294 Third Party Advisory
http://www.oracle.com/technetwork/topics/security/bulletinoct2015-2511968.html Third Party Advisory
http://www.securityfocus.com/bid/75317
http://www.securitytracker.com/id/1032662
http://www.wireshark.org/security/wnpa-sec-2015-19.html Vendor Advisory
https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=11153 Issue Tracking
https://code.wireshark.org/review/gitweb?p=wireshark.git;a=commit;h=524ed1df6e6126cd63ba419ccb82c83636d77ee4 Patch
https://security.gentoo.org/glsa/201510-03

Technical Details

Vulnerability Type (View All)

  • Resource Management Errors (CWE-399)

Change History

10 change records found - show changes

Quick Info

CVE Dictionary Entry:
CVE-2015-4651
NVD Published Date:
07/21/2015
NVD Last Modified:
06/30/2017