National Vulnerability Database

National Vulnerability Database

National Vulnerability
Database

CVE-2017-13766 Detail

Current Description

In Wireshark 2.4.0 and 2.2.0 to 2.2.8, the Profinet I/O dissector could crash with an out-of-bounds write. This was addressed in plugins/profinet/packet-dcerpc-pn-io.c by adding string validation.

Source:  MITRE
View Analysis Description

Impact

CVSS v3.0 Severity and Metrics:

Base Score: 7.5 HIGH
Vector: AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H (V3 legend)
Impact Score: 3.6
Exploitability Score: 3.9


Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): None
Scope (S): Unchanged
Confidentiality (C): None
Integrity (I): None
Availability (A): High

CVSS v2.0 Severity and Metrics:

Base Score: 5.0 MEDIUM
Vector: (AV:N/AC:L/Au:N/C:N/I:N/A:P) (V2 legend)
Impact Subscore: 2.9
Exploitability Subscore: 10.0


Access Vector (AV): Network
Access Complexity (AC): Low
Authentication (AU): None
Confidentiality (C): None
Integrity (I): None
Availability (A): Partial
Additional Information:
Allows disruption of service

References to Advisories, Solutions, and Tools

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Hyperlink Resource
http://www.securityfocus.com/bid/100542
http://www.securitytracker.com/id/1039254
https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=13847 Issue Tracking Patch Vendor Advisory
https://code.wireshark.org/review/gitweb?p=wireshark.git;a=commit;h=2096bc1e5078732543e0a3ee115a2ce520a72bbc Issue Tracking Patch Vendor Advisory
https://code.wireshark.org/review/gitweb?p=wireshark.git;a=commit;h=af7b093ca528516c14247acb545046199d30843e Issue Tracking Patch Vendor Advisory
https://www.debian.org/security/2017/dsa-4060
https://www.wireshark.org/security/wnpa-sec-2017-39.html Vendor Advisory

Technical Details

Vulnerability Type (View All)

Known Affected Software Configurations Switch to CPE 2.2

Configuration 1 ( hide )
 cpe:2.3:a:wireshark:wireshark:2.0.0:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:wireshark:wireshark:2.0.1:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:wireshark:wireshark:2.0.2:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:wireshark:wireshark:2.0.3:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:wireshark:wireshark:2.0.4:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:wireshark:wireshark:2.0.5:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:wireshark:wireshark:2.0.6:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:wireshark:wireshark:2.0.7:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:wireshark:wireshark:2.0.8:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:wireshark:wireshark:2.0.9:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:wireshark:wireshark:2.0.10:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:wireshark:wireshark:2.0.11:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:wireshark:wireshark:2.0.12:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:wireshark:wireshark:2.0.13:*:*:*:*:*:*:*
     Show Matching CPE(s)

Configuration 2 ( hide )
 cpe:2.3:a:wireshark:wireshark:2.2.0:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:wireshark:wireshark:2.2.1:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:wireshark:wireshark:2.2.2:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:wireshark:wireshark:2.2.3:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:wireshark:wireshark:2.2.4:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:wireshark:wireshark:2.2.5:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:wireshark:wireshark:2.2.6:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:wireshark:wireshark:2.2.7:*:*:*:*:*:*:*
     Show Matching CPE(s)

Configuration 3 ( hide )
 cpe:2.3:a:wireshark:wireshark:2.4.0:*:*:*:*:*:*:*
     Show Matching CPE(s)


Change History

4 change records found - show changes

Quick Info

CVE Dictionary Entry:
CVE-2017-13766
NVD Published Date:
08/30/2017
NVD Last Modified:
12/10/2017