system
Describe <CVE-2013-3556>.
user
What is <CVE-2013-3556>?
assistant
The fragment_add_seq_common function in epan/reassemble.c in the ASN.1 BER dissector in Wireshark before r48943 has an incorrect pointer dereference during a comparison, which allows remote attackers to cause a denial of service (application crash) via a malformed packet..