- Vulnerabilities 86,726
Wireshark Multiple Denial of Service Vulnerabilities (Mac OS X)
Published: 2012-05-02 06:42:12
CVE Author: NIST National Vulnerability Database
CVSS Base Vector:
AV:N/AC:M/Au:N/C:N/I:N/A:P
Impact:
Successful exploitation will allow remote attackers to cause a denial of
service.
Affected Versions:
Wireshark versions 1.6.x before 1.6.2 on Mac OS X
Technical Details:
- An error related to an uninitialised variable within the CSN.1 dissector
can be exploited to cause a crash.
- A buffer exception handling vulnerability exists that can allow denial of
service attacks when processing certain malformed packets.
- An error within the OpenSafety dissector can be exploited to cause a large
loop and crash the application.
Recommendations:
Upgrade to the Wireshark version 1.6.2 or later.
Summary:
This host is installed with Wireshark and is prone to multiple
denial of service vulnerabilities.
Detection Type:
Linux Distribution Package
Solution Type:
Vendor Patch
https://nvd.nist.gov/vuln/detail/CVE-2011-3482
https://nvd.nist.gov/vuln/detail/CVE-2011-3483
https://nvd.nist.gov/vuln/detail/CVE-2011-3484
https://www.securityfocus.com/bid/49521
https://www.securityfocus.com/bid/49522
https://www.securityfocus.com/bid/49524
http://secunia.com/advisories/45927/
http://www.wireshark.org/security/wnpa-sec-2011-16.html
http://www.wireshark.org/security/wnpa-sec-2011-14.html
http://www.wireshark.org/security/wnpa-sec-2011-12.html
http://www.wireshark.org/download
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