CVE-2017-9766
HIGHWireshark 2.2.7 - Denial of Service via PROFINET IO Data Recursion
Title source: llmDescription
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.
References (4)
Core 4
Core References
Patch x_refsource_confirm
https://code.wireshark.org/review/gitweb?p=wireshark.git%3Ba=commit%3Bh=d6e888400ba64de3147d1111a4c23edf389b0000
Third Party Advisory, VDB Entry vdb-entry
x_refsource_bid
http://www.securityfocus.com/bid/99187
Issue Tracking, Patch, Vendor Advisory x_refsource_confirm
https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=13811
Mailing List, Third Party Advisory mailing-list
x_refsource_mlist
https://lists.debian.org/debian-lts-announce/2019/01/msg00010.html
Scores
CVSS v3
7.5
EPSS
0.0089
EPSS Percentile
75.8%
Attack Vector
NETWORK
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Details
CWE
CWE-674
Status
published
Products (2)
debian/debian_linux
8.0
wireshark/wireshark
2.2.7
Published
Jun 21, 2017
Tracked Since
Feb 18, 2026