Bug 1429583 – CVE-2017-6474 wireshark: NetScaler file parser infinite loop (wnpa-sec-2017-07)

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Bug 1429583 - (CVE-2017-6474) CVE-2017-6474 wireshark: NetScaler file parser infinite loop (wnpa-sec-2017-07)

Summary:	CVE-2017-6474 wireshark: NetScaler file parser infinite loop (wnpa-sec-2017-07)

Status:	NEW

Aliases:	CVE-2017-6474

Product:	Security Response
Classification:	Other
Component:	vulnerability (Show other bugs)
Sub Component:
Version:	unspecified
Hardware:	All Linux

Priority	medium Severity medium
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Target Release:	---
Assigned To:	Red Hat Product Security
QA Contact:
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URL:
Whiteboard:	impact=moderate,public=20170303,repor...
Keywords:	Security

Depends On:	1429592
Blocks:
	Show dependency tree / graph

Reported:	2017-03-06 11:18 EST by Adam Mariš
Modified:	2018-06-21 04:50 EDT (History)
CC List:	4 users (show)

See Also:
Fixed In Version:	wireshark 2.2.5, wireshark 2.0.11
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RHEL 7.3 requirements from Atomic Host:
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Description Adam Mariš 2017-03-06 11:18:08 EST

It was reported that Wireshark's NetScaler file parser could loop infinitely. It may be possible to make Wireshark crash by injecting a malformed packet onto the wire or by convincing someone to read a malformed packet trace file.

Upstream bug(s):

https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=13429

External References:

https://www.wireshark.org/security/wnpa-sec-2017-07.html

Comment 1 Adam Mariš 2017-03-06 11:22:58 EST

Created wireshark tracking bugs for this issue:

Affects: fedora-all [bug 1429592]

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