CVE-2013-3559: Integer Overflow
epan/dissectors/packet-dcp-etsi.c in the DCP ETSI dissector in Wireshark 1.8.x before 1.8.7 uses incorrect integer data types, which allows remote attackers to cause a denial of service (integer overflow, and heap memory corruption or NULL pointer dereference, and application crash) via a malformed packet.
Affected Software
Remediation
Event History
Frequently Asked Questions
What is the severity of CVE-2013-3559?
CVE-2013-3559 is rated as a high severity vulnerability due to its potential to cause a denial of service.
How do I fix CVE-2013-3559?
To fix CVE-2013-3559, upgrade Wireshark to version 1.8.7 or later, or apply the appropriate patches provided by your distribution.
Which versions of Wireshark are affected by CVE-2013-3559?
CVE-2013-3559 affects Wireshark versions 1.8.0 through 1.8.6.
Can CVE-2013-3559 be exploited remotely?
Yes, CVE-2013-3559 can be exploited remotely through a crafted DCP ETSI packet.
What is the risk of not addressing CVE-2013-3559?
Not addressing CVE-2013-3559 can lead to application crashes and potentially expose systems to denial of service attacks.