National Cyber Awareness System
Vulnerability Summary for CVE-2012-4514
Original release date:11/11/2012
Last revised:11/12/2012
Source:
US-CERT/NIST
Overview
rendering/render_replaced.cpp in Konqueror in KDE before 4.9.3 allows remote attackers to cause a denial of service (NULL pointer dereference) via a crafted web page, related to "trying to reuse a frame with a null part."
Impact
CVSS Severity (version 2.0):
Impact Subscore:
2.9
Exploitability Subscore:
10.0
CVSS Version 2 Metrics:
Access Vector: Network exploitable
Access Complexity: Low
Authentication: Not required to exploit
Impact Type:Allows disruption of serviceUnknown
References to Advisories, Solutions, and Tools
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External Source: CONFIRM
Name: https://bugs.kde.org/show_bug.cgi?id=271528
External Source: MLIST
Name: [oss-security] 20121030 Medium risk security flaws in Konqueror
External Source: MLIST
Name: [oss-security] 20121011 Re: Pre-advisory for Konqueror 4.7.3 (other versions may be affected)
External Source: MISC
Name: http://www.nth-dimension.org.uk/pub/NDSA20121010.txt.asc
External Source: CONFIRM
Name: http://quickgit.kde.org/index.php?p=kdelibs.git&a=commitdiff&h=65464349951e0df9b5d80c2eb3cc7458d54923ae
External Source: BUGTRAQ
Name: 20121030 Medium risk security flaws in Konqueror
