Wireshark · Wireshark · CVE-2009-3243
**Name of the Vulnerable Software and Affected Versions**
Wireshark versions 1.2.0 through 1.2.1
**Description**
The issue is related to an unspecified vulnerability in the TLS dissector. It allows remote attackers to cause a denial of service, resulting in an application crash, via unknown vectors related to TLS 1.2 conversations when running on Windows.
**Recommendations**
For Wireshark versions 1.2.0 and 1.2.1, consider disabling the TLS dissector as a temporary workaround until a patch is available. Restrict access to TLS 1.2 conversations to minimize the risk of exploitation.
At the moment, there is no information about a newer version that contains a fix for this vulnerability.