CVE-2021-45417
CVSS V2 High 7.2
CVSS V3 High 7.8
Description
AIDE before 0.17.4 allows local users to obtain root privileges via crafted file metadata (such as XFS extended attributes or tmpfs ACLs), because of a heap-based buffer overflow.
Overview
- CVE ID
- CVE-2021-45417
- Assigner
- cve@mitre.org
- Vulnerability Status
- Analyzed
- Published Version
- 2022-01-20T18:15:07
- Last Modified Date
- 2022-01-26T19:49:54
Weakness Enumerations
CPE Configuration (Product)
CPE | Vulnerable | Operator | Version Start | Version End |
---|---|---|---|---|
cpe:2.3:a:advanced_intrusion_detection_environment_project:advanced_intrusion_detection_environment:*:*:*:*:*:*:*:* | 1 | OR | 0.13 | 0.17.3 |
cpe:2.3:a:redhat:ovirt-node:4.4.10:*:*:*:*:*:*:* | 1 | OR | ||
cpe:2.3:a:redhat:virtualization_host:4.0:*:*:*:*:*:*:* | 1 | OR | ||
cpe:2.3:o:redhat:enterprise_linux:6.0:*:*:*:*:*:*:* | 1 | OR | ||
cpe:2.3:o:redhat:enterprise_linux:7.0:*:*:*:*:*:*:* | 1 | OR | ||
cpe:2.3:o:redhat:enterprise_linux:8.0:*:*:*:*:*:*:* | 1 | OR | ||
cpe:2.3:o:fedoraproject:fedora:35:*:*:*:*:*:*:* | 1 | OR | ||
cpe:2.3:o:canonical:ubuntu_linux:14.04:*:*:*:esm:*:*:* | 1 | OR | ||
cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:esm:*:*:* | 1 | OR | ||
cpe:2.3:o:canonical:ubuntu_linux:18.04:*:*:*:lts:*:*:* | 1 | OR | ||
cpe:2.3:o:canonical:ubuntu_linux:20.04:*:*:*:lts:*:*:* | 1 | OR | ||
cpe:2.3:o:canonical:ubuntu_linux:21.04:*:*:*:*:*:*:* | 1 | OR | ||
cpe:2.3:o:canonical:ubuntu_linux:21.10:*:*:*:*:*:*:* | 1 | OR | ||
cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:* | 1 | OR | ||
cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:* | 1 | OR | ||
cpe:2.3:o:debian:debian_linux:11.0:*:*:*:*:*:*:* | 1 | OR |
CVSS Version 2
- Version
- 2.0
- Vector String
- AV:L/AC:L/Au:N/C:C/I:C/A:C
- Access Vector
- LOCAL
- Access Compatibility
- LOW
- Authentication
- NONE
- Confidentiality Impact
- COMPLETE
- Integrity Impact
- COMPLETE
- Availability Impact
- COMPLETE
- Base Score
- 7.2
- Severity
- HIGH
- Exploitability Score
- 3.9
- Impact Score
- 10
CVSS Version 3
- Version
- 3.1
- Vector String
- CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- Attack Vector
- LOCAL
- Attack Compatibility
- LOW
- Privileges Required
- LOW
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality Impact
- HIGH
- Availability Impact
- HIGH
- Base Score
- 7.8
- Base Severity
- HIGH
- Exploitability Score
- 1.8
- Impact Score
- 5.9
References
Reference URL | Reference Tags |
---|---|
https://www.openwall.com/lists/oss-security/2022/01/20/3 | Exploit Mailing List Mitigation Patch Third Party Advisory |
http://www.openwall.com/lists/oss-security/2022/01/20/3 | Exploit Mailing List Mitigation Patch Third Party Advisory |
https://www.debian.org/security/2022/dsa-5051 | Third Party Advisory |
https://lists.debian.org/debian-lts-announce/2022/01/msg00024.html | Mailing List Third Party Advisory |
https://www.ipi.fi/pipermail/aide/2022-January/001713.html | Exploit Mailing List Mitigation Patch Third Party Advisory |
Sources
Source Name | Source URL |
---|---|
NIST | https://nvd.nist.gov/vuln/detail/CVE-2021-45417 |
MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-45417 |
History
Created | Old Value | New Value | Data Type | Notes |
---|---|---|---|---|
2022-05-10 06:36:08 | Added to TrackCVE | |||
2022-12-06 07:18:59 | 2022-01-20T18:15Z | 2022-01-20T18:15:07 | CVE Published Date | updated |
2022-12-06 07:18:59 | 2022-01-26T19:49:54 | CVE Modified Date | updated | |
2022-12-06 07:18:59 | Analyzed | Vulnerability Status | updated |