CVE-2011-1959
Wireshark Stack-Based Buffer Over-Read Vulnerability
Description
The snoop_read function in wiretap/snoop.c in Wireshark 1.2.x before 1.2.17 and 1.4.x before 1.4.7 does not properly handle certain virtualizable buffers, which allows remote attackers to cause a denial of service (application crash) via a large length value in a snoop file that triggers a stack-based buffer over-read.
INFO
Published Date :
June 6, 2011, 7:55 p.m.
Last Modified :
April 11, 2025, 12:51 a.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
2.9
Exploitability Score :
8.6
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2011-1959.
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2011-1959 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2011-1959 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
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CVE Modified by af854a3a-2127-422b-91ae-364da2661108
Nov. 21, 2024
Action Type Old Value New Value Added Reference http://anonsvn.wireshark.org/viewvc?view=revision&revision=37068 Added Reference http://lists.fedoraproject.org/pipermail/package-announce/2011-June/061290.html Added Reference http://lists.fedoraproject.org/pipermail/package-announce/2011-June/061437.html Added Reference http://lists.fedoraproject.org/pipermail/package-announce/2011-June/061477.html Added Reference http://openwall.com/lists/oss-security/2011/05/31/20 Added Reference http://openwall.com/lists/oss-security/2011/06/01/1 Added Reference http://openwall.com/lists/oss-security/2011/06/01/11 Added Reference http://rhn.redhat.com/errata/RHSA-2013-0125.html Added Reference http://secunia.com/advisories/44449 Added Reference http://secunia.com/advisories/44958 Added Reference http://secunia.com/advisories/45149 Added Reference http://secunia.com/advisories/48947 Added Reference http://www.debian.org/security/2011/dsa-2274 Added Reference http://www.securityfocus.com/bid/48066 Added Reference http://www.wireshark.org/security/wnpa-sec-2011-07.html Added Reference http://www.wireshark.org/security/wnpa-sec-2011-08.html Added Reference https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=5912 Added Reference https://bugzilla.redhat.com/show_bug.cgi?id=710039 Added Reference https://exchange.xforce.ibmcloud.com/vulnerabilities/67792 Added Reference https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A14656 -
CVE Modified by [email protected]
May. 14, 2024
Action Type Old Value New Value -
CVE Modified by [email protected]
Sep. 19, 2017
Action Type Old Value New Value Removed Reference http://oval.mitre.org/repository/data/getDef?id=oval:org.mitre.oval:def:14656 [No Types Assigned] Added Reference https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A14656 [No Types Assigned] -
CVE Modified by [email protected]
Aug. 29, 2017
Action Type Old Value New Value Removed Reference http://xforce.iss.net/xforce/xfdb/67792 [No Types Assigned] Added Reference https://exchange.xforce.ibmcloud.com/vulnerabilities/67792 [No Types Assigned] -
Initial Analysis by [email protected]
Jun. 07, 2011
Action Type Old Value New Value
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2011-1959 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2011-1959
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
2.26 }} 0.13%
score
0.83185
percentile