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Debian: DSA-3811-1 Critical: Wireshark Denial-of-Service Risk

debian
Calendar Grey March 18, 2017
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Uncover weaknesses in packet analysis tools impacting protocol investigation and advisories for required enhancements.
It was discovered that wireshark, a network protocol analyzer, contained several vulnerabilities in the dissectors for ASTERIX , DHCPv6, NetScaler, LDSS, IAX2, WSP, K12 and STANAG ...

Summary

It was discovered that wireshark, a network protocol analyzer, contained
several vulnerabilities in the dissectors for ASTERIX , DHCPv6,
NetScaler, LDSS, IAX2, WSP, K12 and STANAG 4607, that could lead to
various crashes, denial-of-service or execution of arbitrary code.

For the stable distribution (jessie), these problems have been fixed in
version 1.12.1+g01b65bf-4+deb8u11.

For the unstable distribution (sid), these problems have been fixed in
version 2.2.5+g440fd4d-2.

We recommend that you upgrade your wireshark packages.

Further information about Debian Security Advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://www.debian.org/security/



Severity
critical
Lowest
Low
Medium
High
Critical

Package: wireshark
CVE ID: CVE-2017-5596 CVE-2017-5597 CVE-2017-6014 CVE-2017-6467

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