CVE-2018-7336

Summary

CVECVE-2018-7336
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2018-02-23 22:29:00 UTC
Updated2023-11-07 03:01:00 UTC
DescriptionIn Wireshark 2.4.0 to 2.4.4 and 2.2.0 to 2.2.12, the FCP protocol dissector could crash. This was addressed in epan/dissectors/packet-fcp.c by checking for a NULL pointer.

Risk And Classification

Problem Types: CWE-476

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Operating System Debian Debian Linux 7.0 All All All
Operating System Debian Debian Linux 8.0 All All All
Operating System Debian Debian Linux 7.0 All All All
Operating System Debian Debian Linux 8.0 All All All
Application Wireshark Wireshark All All All All
Application Wireshark Wireshark All All All All

References

ReferenceSourceLinkTags
14374 – Few FCP packets causing tshark to crash with null dereference CONFIRM bugs.wireshark.org Issue Tracking, Vendor Advisory
[SECURITY] [DLA 1353-1] wireshark security update MLIST lists.debian.org Mailing List, Third Party Advisory
code.wireshark Code Review - wireshark.git/commit CONFIRM code.wireshark.org Patch, Vendor Advisory
Wireshark · wnpa-sec-2018-09 · FCP dissector crash CONFIRM www.wireshark.org Vendor Advisory
[SECURITY] [DLA 1634-1] wireshark security update MLIST lists.debian.org Mailing List, Third Party Advisory
Malformed Request BID www.securityfocus.com Third Party Advisory, VDB Entry
code.wireshark Code Review - wireshark.git/commit code.wireshark.org
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

Legacy QID Mappings

  • 501307 Alpine Linux Security Update for wireshark
© CVE.report 2026 |

Use of this information constitutes acceptance for use in an AS IS condition. There are NO warranties, implied or otherwise, with regard to this information or its use. Any use of this information is at the user's risk. It is the responsibility of user to evaluate the accuracy, completeness or usefulness of any information, opinion, advice or other content. EACH USER WILL BE SOLELY RESPONSIBLE FOR ANY consequences of his or her direct or indirect use of this web site. ALL WARRANTIES OF ANY KIND ARE EXPRESSLY DISCLAIMED. This site will NOT BE LIABLE FOR ANY DIRECT, INDIRECT or any other kind of loss.

CVE, CWE, and OVAL are registred trademarks of The MITRE Corporation and the authoritative source of CVE content is MITRE's CVE web site. This site includes MITRE data granted under the following license.

CVE.report and Source URL Uptime Status status.cve.report