Vulnerability Details CVE-2017-7705
In Wireshark 2.2.0 to 2.2.5 and 2.0.0 to 2.0.11, the RPC over RDMA dissector could go into an infinite loop, triggered by packet injection or a malformed capture file. This was addressed in epan/dissectors/packet-rpcrdma.c by correctly checking for going beyond the maximum offset.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.005
EPSS Ranking 66.2%
CVSS Severity
CVSS v3 Score 7.5
CVSS v2 Score 7.8
References
- http://www.securityfocus.com/bid/97630
- http://www.securitytracker.com/id/1038262
- https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=13558
- https://code.wireshark.org/review/gitweb?p=wireshark.git%3Ba=commit%3Bh=08d392bbecc8fb666bf979e70a34536007b83ea2
- https://security.gentoo.org/glsa/201706-12
- https://www.wireshark.org/security/wnpa-sec-2017-15.html
- http://www.securityfocus.com/bid/97630
- http://www.securitytracker.com/id/1038262
- https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=13558
- https://code.wireshark.org/review/gitweb?p=wireshark.git%3Ba=commit%3Bh=08d392bbecc8fb666bf979e70a34536007b83ea2
- https://security.gentoo.org/glsa/201706-12
- https://www.wireshark.org/security/wnpa-sec-2017-15.html
Products affected by CVE-2017-7705
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cpe:2.3:a:wireshark:wireshark:2.0.0
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cpe:2.3:a:wireshark:wireshark:2.0.1
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cpe:2.3:a:wireshark:wireshark:2.0.10
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cpe:2.3:a:wireshark:wireshark:2.0.11
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cpe:2.3:a:wireshark:wireshark:2.0.2
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cpe:2.3:a:wireshark:wireshark:2.0.3
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cpe:2.3:a:wireshark:wireshark:2.0.4
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cpe:2.3:a:wireshark:wireshark:2.0.5
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cpe:2.3:a:wireshark:wireshark:2.0.6
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cpe:2.3:a:wireshark:wireshark:2.0.7
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cpe:2.3:a:wireshark:wireshark:2.0.8
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cpe:2.3:a:wireshark:wireshark:2.0.9
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cpe:2.3:a:wireshark:wireshark:2.2.0
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cpe:2.3:a:wireshark:wireshark:2.2.1
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cpe:2.3:a:wireshark:wireshark:2.2.2
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cpe:2.3:a:wireshark:wireshark:2.2.3
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cpe:2.3:a:wireshark:wireshark:2.2.4
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cpe:2.3:a:wireshark:wireshark:2.2.5