CVE-2017-9766

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.

• CWE-674

• http://www.securityfocus.com/bid/99187Third Party Advisory, VDB Entry
• https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=13811Issue Tracking, Patch, Vendor Advisory
• https://code.wireshark.org/review/gitweb?p=wireshark.git%3Ba=commit%3Bh=d6e888400ba64de3147d1111a4c23edf389b0000
• https://lists.debian.org/debian-lts-announce/2019/01/msg00010.htmlMailing List, Third Party Advisory
• http://www.securityfocus.com/bid/99187Third Party Advisory, VDB Entry
• https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=13811Issue Tracking, Patch, Vendor Advisory
• https://code.wireshark.org/review/gitweb?p=wireshark.git%3Ba=commit%3Bh=d6e888400ba64de3147d1111a4c23edf389b0000
• https://lists.debian.org/debian-lts-announce/2019/01/msg00010.htmlMailing List, Third Party Advisory

Published

Jun 21, 2017

Last Modified

Jun 17, 2026

Status

Modified

• How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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