CVE-2023-42465

Published: Dic 22, 2023 Last Modified: Nov 04, 2025
ExploitDB:
Other exploit source:
Google Dorks:
HIGH 7,0
Source: [email protected]
Attack Vector: local
Attack Complexity: high
Privileges Required: low
User Interaction: none
Scope: unchanged
Confidentiality: high
Integrity: high
Availability: high

Description

AI Translation Available

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.

EPSS (Exploit Prediction Scoring System)

Trend Analysis

EPSS (Exploit Prediction Scoring System)

Prevede la probabilità di sfruttamento basata su intelligence sulle minacce e sulle caratteristiche della vulnerabilità.

EPSS Score
0,0000
Percentile
0,0th
Updated

EPSS Score Trend (Last 90 Days)

Application

Sudo by Sudo Project

Product Information
Vendor Sudo Project
Product Sudo
Version Range Affected
To 1.9.15 (exclusive)
cpe:2.3:a:sudo_project:sudo:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
https://arxiv.org/abs/2309.02545
https://arxiv.org/abs/2309.02545
https://github.com/sudo-project/sudo/commit/7873f8334c8d310…
https://github.com/sudo-project/sudo/commit/7873f8334c8d31031f8cfa83bd97ac60293…
https://github.com/sudo-project/sudo/releases/tag/SUDO_1_9_…
https://github.com/sudo-project/sudo/releases/tag/SUDO_1_9_15
https://lists.fedoraproject.org/archives/list/package-annou…
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedorapr…
https://lists.fedoraproject.org/archives/list/package-annou…
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedorapr…
https://lists.fedoraproject.org/archives/list/package-annou…
https://lists.fedoraproject.org/archives/list/[email protected]…
https://lists.fedoraproject.org/archives/list/package-annou…
https://lists.fedoraproject.org/archives/list/[email protected]…
https://security.gentoo.org/glsa/202401-29
https://security.gentoo.org/glsa/202401-29
https://security.netapp.com/advisory/ntap-20240208-0002/
https://security.netapp.com/advisory/ntap-20240208-0002/
https://www.openwall.com/lists/oss-security/2023/12/21/9
https://www.openwall.com/lists/oss-security/2023/12/21/9
https://www.sudo.ws/releases/changelog/
https://www.sudo.ws/releases/changelog/
http://www.openwall.com/lists/oss-security/2025/09/23/2
http://www.openwall.com/lists/oss-security/2025/09/23/2
http://www.openwall.com/lists/oss-security/2025/09/24/6
http://www.openwall.com/lists/oss-security/2025/09/24/6
https://arxiv.org/abs/2309.02545
https://arxiv.org/abs/2309.02545
https://github.com/sudo-project/sudo/commit/7873f8334c8d310…
https://github.com/sudo-project/sudo/commit/7873f8334c8d31031f8cfa83bd97ac60293…
https://github.com/sudo-project/sudo/releases/tag/SUDO_1_9_…
https://github.com/sudo-project/sudo/releases/tag/SUDO_1_9_15
https://lists.fedoraproject.org/archives/list/package-annou…
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedorapr…
https://lists.fedoraproject.org/archives/list/package-annou…
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedorapr…
https://security.gentoo.org/glsa/202401-29
https://security.gentoo.org/glsa/202401-29
https://security.netapp.com/advisory/ntap-20240208-0002/
https://security.netapp.com/advisory/ntap-20240208-0002/
https://www.openwall.com/lists/oss-security/2023/12/21/9
https://www.openwall.com/lists/oss-security/2023/12/21/9
https://www.sudo.ws/releases/changelog/
https://www.sudo.ws/releases/changelog/