CVE-2018-1000179

CVSS V2 Medium 5 CVSS V3 High 7.5
Description
A NULL Pointer Dereference of CWE-476 exists in quassel version 0.12.4 in the quasselcore void CoreAuthHandler::handle(const Login &msg) coreauthhandler.cpp line 235 that allows an attacker to cause a denial of service.
Overview
  • CVE ID
  • CVE-2018-1000179
  • Assigner
  • cve@mitre.org
  • Vulnerability Status
  • Modified
  • Published Version
  • 2018-05-08T15:29:00
  • Last Modified Date
  • 2020-10-26T22:15:12
Weakness Enumerations
CWE URL
CWE-476 http://cwe.mitre.org/data/definitions/476.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
cpe:2.3:a:quassel-irc:quassel:0.12.4:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:* 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:P
  • Access Vector
  • NETWORK
  • Access Compatibility
  • LOW
  • Authentication
  • NONE
  • Confidentiality Impact
  • NONE
  • Integrity Impact
  • NONE
  • Availability Impact
  • PARTIAL
  • Base Score
  • 5
  • Severity
  • MEDIUM
  • Exploitability Score
  • 10
  • Impact Score
  • 2.9
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://github.com/quassel/quassel/blob/master/src/core/coreauthhandler.cpp#L236 Exploit Third Party Advisory
https://www.debian.org/security/2018/dsa-4189 Third Party Advisory
https://security.gentoo.org/glsa/201806-04 Third Party Advisory
https://usn.ubuntu.com/4594-1/
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2018-1000179
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-1000179
History
Created Old Value New Value Data Type Notes
2022-05-10 16:22:06 Added to TrackCVE
2022-12-03 05:58:15 2018-05-08T15:29Z 2018-05-08T15:29:00 CVE Published Date updated
2022-12-03 05:58:15 2020-10-26T22:15:12 CVE Modified Date updated
2022-12-03 05:58:15 Modified Vulnerability Status updated