CVE-2017-6467

Description

In Wireshark 2.2.0 to 2.2.4 and 2.0.0 to 2.0.10, there is a Netscaler file parser infinite loop, triggered by a malformed capture file. This was addressed in wiretap/netscaler.c by changing the restrictions on file size.

Category

7.5
CVSS
Severity: High
CVSS 3.0 •
CVSS 2.0 •
EPSS 0.70% Top 30%
Vendor Advisory debian.org Vendor Advisory wireshark.org Vendor Advisory wireshark.org
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=12083 issue tracking patch vendor advisory
https://code.wireshark.org/review/gitweb?p=wireshark.git%3Ba=commit%3Bh=284ad58d288722a8725401967bff0c4455488f0c
http://www.securityfocus.com/bid/96561 vdb entry third party advisory
http://www.debian.org/security/2017/dsa-3811 third party advisory vendor advisory
https://www.wireshark.org/security/wnpa-sec-2017-11.html vendor advisory

Frequently Asked Questions

What is the severity of CVE-2017-6467?
CVE-2017-6467 has been scored as a high severity vulnerability.
How to fix CVE-2017-6467?
To fix CVE-2017-6467, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2017-6467 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2017-6467 is being actively exploited. According to its EPSS score, there is a ~1% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
This platform uses data from the NIST NVD, MITRE CVE, MITRE CWE, First.org and CISA KEV but is not endorsed or certified by these entities. CVE is a registred trademark of the MITRE Corporation and the authoritative source of CVE content is MITRE's CVE web site. CWE is a registred trademark of the MITRE Corporation and the authoritative source of CWE content is MITRE's CWE web site.
© 2025 Under My Watch. All Rights Reserved.