VULNERABILITY INTELLIGENCE
CVE-2023-42465
CVSS score7 HIGH
EPSS probability0.54%
CISA KEVNot currently listed
Published2023-12-22
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
Description
Sudo before 1.9.15 might allow row hammer attacks (for authentication bypass or privilege escalation) because application logic sometimes is based on not equaling an error value (instead of equaling a success value), and because the values do not resist flips of a single bit.
Weakness classification
- nvd@nist.gov: NVD-CWE-noinfo
Primary references
- cve@mitre.org — Technical Description, Third Party Advisory
- cve@mitre.org — Patch
- cve@mitre.org — Release Notes
- cve@mitre.org
- cve@mitre.org
- cve@mitre.org
- cve@mitre.org
- cve@mitre.org — Exploit, Mailing List
- cve@mitre.org — Release Notes
- af854a3a-2127-422b-91ae-364da2661108
- af854a3a-2127-422b-91ae-364da2661108
- af854a3a-2127-422b-91ae-364da2661108 — Technical Description, Third Party Advisory