CVE-2013-1583: Input Validation
The dissectversion4primaryheader function in epan/dissectors/packet-dtn.c in the DTN dissector in Wireshark 1.6.x before 1.6.13 and 1.8.x before 1.8.5 accesses an inappropriate pointer, which allows remote attackers to cause a denial of service (application crash) via a malformed packet.
Affected Software
Event History
Frequently Asked Questions
What is the severity of CVE-2013-1583?
CVE-2013-1583 has a severity that allows remote attackers to cause a denial of service due to an application crash.
How do I fix CVE-2013-1583?
To fix CVE-2013-1583, upgrade Wireshark to version 1.6.13 or later for the 1.6.x branch, or to version 1.8.5 or later for the 1.8.x branch.
Which versions of Wireshark are affected by CVE-2013-1583?
CVE-2013-1583 affects Wireshark versions 1.6.0 through 1.6.12 and 1.8.0 through 1.8.4.
What type of attack does CVE-2013-1583 enable?
CVE-2013-1583 enables a remote denial of service attack by exploiting an inappropriate pointer in the DTN dissector.
When was CVE-2013-1583 discovered?
CVE-2013-1583 was publicly disclosed in February 2013.