CVE-2017-7704

CVSS V2 High 7.8 CVSS V3 High 7.5
Description
In Wireshark 2.2.0 to 2.2.5, the DOF dissector could go into an infinite loop, triggered by packet injection or a malformed capture file. This was addressed in epan/dissectors/packet-dof.c by using a different integer data type and adjusting a return value.
Overview
  • CVE ID
  • CVE-2017-7704
  • Assigner
  • cve@mitre.org
  • Vulnerability Status
  • Modified
  • Published Version
  • 2017-04-12T23:59:00
  • Last Modified Date
  • 2019-10-03T00:03:26
Weakness Enumerations
CWE URL
CWE-835 http://cwe.mitre.org/data/definitions/835.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
cpe:2.3:a:wireshark:wireshark:2.2.0:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:wireshark:wireshark:2.2.1:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:wireshark:wireshark:2.2.2:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:wireshark:wireshark:2.2.3:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:wireshark:wireshark:2.2.4:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:wireshark:wireshark:2.2.5:*:*:*:*:*:*:* 1 OR
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:N/AC:L/Au:N/C:N/I:N/A:C
  • Access Vector
  • NETWORK
  • Access Compatibility
  • LOW
  • Authentication
  • NONE
  • Confidentiality Impact
  • NONE
  • Integrity Impact
  • NONE
  • Availability Impact
  • COMPLETE
  • Base Score
  • 7.8
  • Severity
  • HIGH
  • Exploitability Score
  • 10
  • Impact Score
  • 6.9
CVSS Version 3
  • Version
  • 3.0
  • Vector String
  • CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
  • Attack Vector
  • NETWORK
  • Attack Compatibility
  • LOW
  • Privileges Required
  • NONE
  • User Interaction
  • NONE
  • Scope
  • UNCHANGED
  • Confidentiality Impact
  • NONE
  • Availability Impact
  • HIGH
  • Base Score
  • 7.5
  • Base Severity
  • HIGH
  • Exploitability Score
  • 3.9
  • Impact Score
  • 3.6
References
Reference URL Reference Tags
https://www.wireshark.org/security/wnpa-sec-2017-17.html Vendor Advisory
https://code.wireshark.org/review/gitweb?p=wireshark.git;a=commit;h=da53a90b6895e47e03c5de05edf84bd99d535fd8 Issue Tracking Patch Vendor Advisory
https://code.wireshark.org/review/gitweb?p=wireshark.git;a=commit;h=6032b0fe5fc1176ab77e03e20765f95fbd21b19e Issue Tracking Patch Vendor Advisory
https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=13453 Issue Tracking Patch
http://www.securityfocus.com/bid/97634 Third Party Advisory VDB Entry
https://security.gentoo.org/glsa/201706-12
http://www.securitytracker.com/id/1038262
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2017-7704
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-7704
History
Created Old Value New Value Data Type Notes
2022-05-10 17:28:07 Added to TrackCVE
2022-12-02 15:52:21 2017-04-12T23:59Z 2017-04-12T23:59:00 CVE Published Date updated
2022-12-02 15:52:21 2019-10-03T00:03:26 CVE Modified Date updated
2022-12-02 15:52:21 Modified Vulnerability Status updated