CVE-2016-4077

epan/reassemble.c in TShark in Wireshark 2.0.x before 2.0.3 relies on incorrect special-case handling of truncated Tvb data structures, which allows remote attackers to cause a denial of service (use-after-free and application crash) via a crafted packet.

CVSS v3.0 5.9 MEDIUM
CVSS v2.0 4.3 MEDIUM

5.9^/10

CVSS v3.0 : MEDIUM

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

Exploitability : 2.2 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity HIGH

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

4.3^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:M/Au:N/C:N/I:N/A:P

Exploitability : 8.6 / Impact : 2.9

Access Vector NETWORK

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact PARTIAL

References

Link	Resource
https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=11799
https://code.google.com/p/google-security-research/issues/detail?id=651	Exploit
http://www.wireshark.org/security/wnpa-sec-2016-20.html	Vendor Advisory
https://code.wireshark.org/review/gitweb?p=wireshark.git;a=commit;h=c5b2c1e8f40cee913bd70fcc00284483b3c92fcd
http://www.securitytracker.com/id/1035685

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Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:wireshark:wireshark:2.0.2:::::::*
	cpe:2.3:a:wireshark:wireshark:2.0.1:::::::*
	cpe:2.3:a:wireshark:wireshark:2.0.0:::::::*

Information

Published : 2016-04-25 03:59

Updated : 2016-12-02 19:27

NVD link : CVE-2016-4077

Mitre link : CVE-2016-4077

JSON object : View

CWE

NVD-CWE-Other

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Products Affected

wireshark

wireshark

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