CVE-2017-17997

In Wireshark before 2.2.12, the MRDISC dissector misuses a NULL pointer and crashes. This was addressed in epan/dissectors/packet-mrdisc.c by validating an IPv4 address. This vulnerability is similar to CVE-2017-9343.
Configurations

Configuration 1 (hide)

cpe:2.3:a:wireshark:wireshark:*:*:*:*:*:*:*:*

Configuration 2 (hide)

cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*

History

21 Nov 2024, 03:19

Type Values Removed Values Added
References () https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=14299 - Issue Tracking, Patch, Vendor Advisory () https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=14299 - Issue Tracking, Patch, Vendor Advisory
References () https://code.wireshark.org/review/#/c/25063/ - Issue Tracking, Patch, Vendor Advisory () https://code.wireshark.org/review/#/c/25063/ - Issue Tracking, Patch, Vendor Advisory
References () https://code.wireshark.org/review/gitweb?p=wireshark.git%3Ba=commit%3Bh=80a695869c9aef2fb473d9361da068022be7cb50 - () https://code.wireshark.org/review/gitweb?p=wireshark.git%3Ba=commit%3Bh=80a695869c9aef2fb473d9361da068022be7cb50 -
References () https://lists.debian.org/debian-lts-announce/2019/01/msg00010.html - Mailing List, Third Party Advisory () https://lists.debian.org/debian-lts-announce/2019/01/msg00010.html - Mailing List, Third Party Advisory
References () https://www.wireshark.org/security/wnpa-sec-2018-02.html - Vendor Advisory () https://www.wireshark.org/security/wnpa-sec-2018-02.html - Vendor Advisory

07 Nov 2023, 02:41

Type Values Removed Values Added
References
  • {'url': 'https://code.wireshark.org/review/gitweb?p=wireshark.git;a=commit;h=80a695869c9aef2fb473d9361da068022be7cb50', 'name': 'https://code.wireshark.org/review/gitweb?p=wireshark.git;a=commit;h=80a695869c9aef2fb473d9361da068022be7cb50', 'tags': ['Issue Tracking', 'Patch', 'Vendor Advisory'], 'refsource': 'MISC'}
  • () https://code.wireshark.org/review/gitweb?p=wireshark.git%3Ba=commit%3Bh=80a695869c9aef2fb473d9361da068022be7cb50 -

Information

Published : 2017-12-30 07:29

Updated : 2024-11-21 03:19


NVD link : CVE-2017-17997

Mitre link : CVE-2017-17997

CVE.ORG link : CVE-2017-17997


JSON object : View

Products Affected

wireshark

  • wireshark

debian

  • debian_linux
CWE
CWE-476

NULL Pointer Dereference