CVE-2018-0492

CVSS V2 Medium 4.4 CVSS V3 High 7
Description
Johnathan Nightingale beep through 1.3.4, if setuid, has a race condition that allows local privilege escalation.
Overview
  • CVE ID
  • CVE-2018-0492
  • Assigner
  • security@debian.org
  • Vulnerability Status
  • Analyzed
  • Published Version
  • 2018-04-03T07:29:00
  • Last Modified Date
  • 2019-03-14T18:43:09
Weakness Enumerations
CWE URL
CWE-362 http://cwe.mitre.org/data/definitions/362.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
cpe:2.3:a:beep_project:beep:*:*:*:*:*:*:*:* 1 OR 1.3.4
cpe:2.3:o:debian:debian_linux:7.0:*:*:*:*:*:*:* 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:L/AC:M/Au:N/C:P/I:P/A:P
  • Access Vector
  • LOCAL
  • Access Compatibility
  • MEDIUM
  • Authentication
  • NONE
  • Confidentiality Impact
  • PARTIAL
  • Integrity Impact
  • PARTIAL
  • Availability Impact
  • PARTIAL
  • Base Score
  • 4.4
  • Severity
  • MEDIUM
  • Exploitability Score
  • 3.4
  • Impact Score
  • 6.4
CVSS Version 3
  • Version
  • 3.0
  • Vector String
  • CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
  • Attack Vector
  • LOCAL
  • Attack Compatibility
  • HIGH
  • Privileges Required
  • LOW
  • User Interaction
  • NONE
  • Scope
  • UNCHANGED
  • Confidentiality Impact
  • HIGH
  • Availability Impact
  • HIGH
  • Base Score
  • 7
  • Base Severity
  • HIGH
  • Exploitability Score
  • 1
  • Impact Score
  • 5.9
References
Reference URL Reference Tags
https://security-tracker.debian.org/tracker/CVE-2018-0492 Third Party Advisory
https://lists.debian.org/debian-security-announce/2018/msg00089.html Mailing List Third Party Advisory
https://lists.debian.org/debian-lts-announce/2018/04/msg00002.html Mailing List Third Party Advisory
https://www.debian.org/security/2018/dsa-4163 Third Party Advisory
https://www.exploit-db.com/exploits/44452/ Exploit Third Party Advisory VDB Entry
https://security.gentoo.org/glsa/201805-15 Third Party Advisory
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2018-0492
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-0492
History
Created Old Value New Value Data Type Notes
2022-05-10 17:46:55 Added to TrackCVE
2022-12-03 04:15:10 2018-04-03T07:29Z 2018-04-03T07:29:00 CVE Published Date updated
2022-12-03 04:15:10 2019-03-14T18:43:09 CVE Modified Date updated
2022-12-03 04:15:10 Analyzed Vulnerability Status updated