| Name | CVE-2011-4100 |
| Description | The csnStreamDissector function in epan/dissectors/packet-csn1.c in the CSN.1 dissector in Wireshark 1.6.x before 1.6.3 does not initialize a certain variable, which allows remote attackers to cause a denial of service (application crash) via a malformed packet. |
| Source | CVE (at NVD; CERT, LWN, oss-sec, fulldisc, bugtraq, EDB, Metasploit, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, Mageia, GitHub code/issues, web search, more) |
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|---|---|---|
| wireshark (PTS) | stretch | 2.6.7-1~deb9u1 | fixed |
| stretch (security) | 2.6.20-0+deb9u3 | fixed | |
| buster | 2.6.20-0+deb10u3 | fixed | |
| buster (security) | 2.6.20-0+deb10u2 | fixed | |
| bullseye (security), bullseye | 3.4.10-0+deb11u1 | fixed | |
| bookworm, sid | 3.6.5-1 | fixed |
The information below is based on the following data on fixed versions.
| Package | Type | Release | Fixed Version | Urgency | Origin | Debian Bugs |
|---|---|---|---|---|---|---|
| wireshark | source | lenny | (not affected) | |||
| wireshark | source | squeeze | (not affected) | |||
| wireshark | source | (unstable) | 1.6.3-1 |
[squeeze] - wireshark <not-affected> (Affects only 1.6.0-1.6.2)
[lenny] - wireshark <not-affected> (Affects only 1.6.0-1.6.2)
http://www.wireshark.org/security/wnpa-sec-2011-17.html