CVE-2019-16319

CVSS V2 High 7.8 CVSS V3 High 7.5
Description
In Wireshark 3.0.0 to 3.0.3 and 2.6.0 to 2.6.10, the Gryphon dissector could go into an infinite loop. This was addressed in plugins/epan/gryphon/packet-gryphon.c by checking for a message length of zero.
Overview
  • CVE ID
  • CVE-2019-16319
  • Assigner
  • cve@mitre.org
  • Vulnerability Status
  • Analyzed
  • Published Version
  • 2019-09-15T16:15:13
  • Last Modified Date
  • 2021-02-11T14:16:56
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:*:*:*:*:*:*:*:* 1 OR 2.6.0 2.6.10
cpe:2.3:a:wireshark:wireshark:*:*:*:*:*:*:*:* 1 OR 3.0.0 3.0.3
cpe:2.3:o:opensuse:leap:15.1:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:* 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
  • 3.1
  • Vector String
  • CVSS:3.1/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://code.wireshark.org/review/gitweb?p=wireshark.git;a=commit;h=02ddd49885c6a09e936a76aceb726ed06539704a Patch Vendor Advisory
https://www.wireshark.org/security/wnpa-sec-2019-21.html Vendor Advisory
https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=16020 Issue Tracking Vendor Advisory
http://lists.opensuse.org/opensuse-security-announce/2020-03/msg00027.html Mailing List Third Party Advisory
https://lists.debian.org/debian-lts-announce/2021/02/msg00008.html Mailing List Third Party Advisory
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2019-16319
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-16319
History
Created Old Value New Value Data Type Notes
2022-05-10 07:23:39 Added to TrackCVE
2022-12-04 02:45:26 2019-09-15T16:15Z 2019-09-15T16:15:13 CVE Published Date updated
2022-12-04 02:45:26 2021-02-11T14:16:56 CVE Modified Date updated
2022-12-04 02:45:26 Analyzed Vulnerability Status updated