Wireshark: Denial of service - Remote with user interaction

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                         AUSCERT Security Bulletin

                               ASB-2015.0022
        Multiple vulnerabilities have been identified in Wireshark
                               5 March 2015

===========================================================================

        AusCERT Security Bulletin Summary
        ---------------------------------

Product:              Wireshark
Operating System:     UNIX variants (UNIX, Linux, OSX)
                      Windows
Impact/Access:        Denial of Service -- Remote with User Interaction
Resolution:           Patch/Upgrade
CVE Names:            CVE-2015-2192 CVE-2015-2191 CVE-2015-2190
                      CVE-2015-2189 CVE-2015-2188 CVE-2015-2187
Member content until: Saturday, April  4 2015

OVERVIEW

        Multiple vulnerabilities have been fixes in Wireshark versions 
        1.12.4 [1-6] and 1.10.13 [2,3,5].


IMPACT

        The vendor has provided the following details regarding the 
        vulnerabilities:
        
        CVE-2015-2187: "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." [1]
        
        CVE-2015-2188: "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." [2]
        
        CVE-2015-2189: "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." [3]
        
        CVE-2015-2190: "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." [4]
        
        CVE-2015-2191: "It may be possible to make Wireshark consume 
        excessive CPU resources by injecting a malformed packet onto the 
        wire or by convincing someone to read a malformed packet trace file." [5]
        
        CVE-2015-2192: "It may be possible to make Wireshark consume 
        excessive CPU resources by injecting a malformed packet onto the 
        wire or by convincing someone to read a malformed packet trace file." [6]


MITIGATION

        The vendor recommends upgrading to the latest version of Wireshark 
        to overcome these vulnerabilities. [1-6]


REFERENCES

        [1] wnpa-sec-2015-06 · ATN-CPDLC dissector crash
            https://www.wireshark.org/security/wnpa-sec-2015-06.html

        [2] wnpa-sec-2015-07 · WCP dissector crash
             https://www.wireshark.org/security/wnpa-sec-2015-07.html

        [3] wnpa-sec-2015-08 · Pcapng file parser crash
            https://www.wireshark.org/security/wnpa-sec-2015-08.html

        [4] wnpa-sec-2015-09 · LLDP dissector crash
            https://www.wireshark.org/security/wnpa-sec-2015-09.html

        [5] wnpa-sec-2015-10 · TNEF dissector infinite loop
            https://www.wireshark.org/security/wnpa-sec-2015-10.html

        [6] wnpa-sec-2015-11 · SCSI OSD dissector infinite loop
            https://www.wireshark.org/security/wnpa-sec-2015-11.html

AusCERT has made every effort to ensure that the information contained
in this document is accurate.  However, the decision to use the information
described is the responsibility of each user or organisation. The decision to
follow or act on information or advice contained in this security bulletin is
the responsibility of each user or organisation, and should be considered in
accordance with your organisation's site policies and procedures. AusCERT
takes no responsibility for consequences which may arise from following or
acting on information or advice contained in this security bulletin.

===========================================================================
Australian Computer Emergency Response Team
The University of Queensland
Brisbane
Qld 4072

Internet Email: auscert@auscert.org.au
Facsimile:      (07) 3365 7031
Telephone:      (07) 3365 4417 (International: +61 7 3365 4417)
                AusCERT personnel answer during Queensland business hours 
                which are GMT+10:00 (AEST).
                On call after hours for member emergencies only.
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