National Vulnerability Database

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    Vulnerabilities Detail

CVE-2013-2236 Detail

Description

Stack-based buffer overflow in the new_msg_lsa_change_notify function in the OSPFD API (ospf_api.c) in Quagga before 0.99.22.2, when --enable-opaque-lsa and the -a command line option are used, allows remote attackers to cause a denial of service (crash) via a large LSA.

Source:  MITRE
Description Last Modified:  10/23/2013

Impact

CVSS v2.0 Severity and Metrics:

Base Score: 2.6 LOW
Vector: (AV:N/AC:H/Au:N/C:N/I:N/A:P) (V2 legend)
Impact Subscore: 2.9
Exploitability Subscore: 4.9

Access Vector (AV): Network
Access Complexity (AC): High
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://git.savannah.gnu.org/gitweb/?p=quagga.git;a=commitdiff;h=3f872fe60463a931c5c766dbf8c36870c0023e88 Patch
http://lists.quagga.net/pipermail/quagga-dev/2013-July/010622.html
http://nongnu.mirrors.hostinginnederland.nl//quagga/quagga-0.99.22.3.changelog.txt
http://rhn.redhat.com/errata/RHSA-2017-0794.html
http://seclists.org/oss-sec/2013/q3/24
http://www.debian.org/security/2013/dsa-2803
http://www.securityfocus.com/bid/60955
http://www.ubuntu.com/usn/USN-2941-1

Technical Details

Vulnerability Type (View All)

Change History

4 change records found - show changes

Quick Info

CVE Dictionary Entry:
CVE-2013-2236
NVD Published Date:
10/23/2013
NVD Last Modified:
01/04/2018