| Name | CVE-2017-9766 |
| Description | In Wireshark 2.2.7, PROFINET IO data with a high recursion depth allows remote attackers to cause a denial of service (stack exhaustion) in the dissect_IODWriteReq function in plugins/profinet/packet-dcerpc-pn-io.c. |
| Source | CVE (at NVD; CERT, LWN, oss-sec, fulldisc, bugtraq, EDB, Metasploit, Red Hat, Ubuntu, Gentoo, SuSE, Mageia, GitHub code/issues, web search, more) |
| NVD severity | medium (attack range: remote) |
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|---|---|---|
| wireshark (PTS) | wheezy | 1.8.2-5wheezy18 | vulnerable |
| wheezy (security) | 1.12.1+g01b65bf-4+deb8u6~deb7u7 | vulnerable | |
| jessie (security), jessie | 1.12.1+g01b65bf-4+deb8u11 | vulnerable | |
| stretch | 2.2.6+g32dac6a-2 | vulnerable | |
| buster, sid | 2.2.7-1 | vulnerable |
The information below is based on the following data on fixed versions.
| Package | Type | Release | Fixed Version | Urgency | Origin | Debian Bugs |
|---|---|---|---|---|---|---|
| wireshark | source | (unstable) | (unfixed) | medium |
https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=13811
https://code.wireshark.org/review/gitweb?p=wireshark.git;a=commit;h=d6e888400ba64de3147d1111a4c23edf389b0000