CVE-2017-6467

Publication date 4 March 2017

Last updated 25 August 2025

Ubuntu priority

Cvss 3 Severity Score

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.

Status

Show unmaintained releases

Package	Ubuntu Release	Status
wireshark	18.04 LTS bionic	Not affected
	17.10 artful	Not affected
	17.04 zesty	Ignored end of life
	16.10 yakkety	Ignored end of life
	16.04 LTS xenial	Fixed 2.2.6+g32dac6a-2ubuntu0.16.04
	14.04 LTS trusty	Fixed 1.12.1+g01b65bf-4+deb8u11ubuntu0.14.04.1
	12.04 LTS precise	Ignored end of life

Severity score breakdown

CVSS version: CVSS v3.0

Base score 7.5 · High

Base metrics

Parameter	Value
Attack vector	Network
Attack complexity	Low
Privileges required	None
User interaction	None
Scope	Unchanged
Confidentiality impact	None
Integrity impact	None
Availability impact	High

Scores

Parameter	Value
Base score	7.5 · High
Exploitability score	-
Impact score	-

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

CVE-2017-6467

Cvss 3 Severity Score

Description

Status

Severity score breakdown

References

Other references

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