7.8

CVE-2021-45417: advanced_intrusion_detection_environment_project advanced_intrusion_detection_environment Out-of-bounds Write

CVSS: 7.8v3.1HighModified
AliasesMGASA-2024-0100SUSE-SU-2022:0145-1SUSE-SU-2022:0150-1
Published 20-01-2022Last modified 04-08-2024
Open JSON

Vulnerability summary

CVE-2021-45417 is a high (CVSS 7.8) Out-of-bounds Write vulnerability in advanced_intrusion_detection_environment_project advanced_intrusion_detection_environment. EPSS estimates a 0.49% chance of exploitation in the next 30 days, higher than 41% of scored vulnerabilities. 3 public exploits are recorded.

Overall risk
41/100
0100
Medium · default modelHow is this calculated?
CVSS score
7.8/10
010
High · v3.1 (NVD)
EPSS score
0.49%
0%100%
Low · 0.00 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits3reference

Advisory lineage

Upstream 0 · Downstream 2
RHSA-2022:0540RHSA-2022:1263

Timeline

  1. 20-01-2022
    PublishedVulnerability first disclosed.
  2. 04-08-2024
    Last modifiedVulnerability information updated.

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.

CVSS metrics

5 scores · 4 sources · 2 versions

EPSS trend

Probability

0.49%

Chance of exploitation in the next 30 days

Percentile

41%

Versus all other CVEs

30-day change

0.00 pp

From 0.49% on 19-09-2026

19-09-202619-10-2026
EPSS score
0.49%

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

3 found
  • referenceUnverified

    Exploit Reference (openwall.com)

    Maturity: unknown

  • referenceUnverified

    Exploit Reference (openwall.com)

    Maturity: unknown

  • referenceUnverified

    Exploit Reference (ipi.fi)

    Maturity: unknown

Weaknesses

CWE · root cause

Affected systems

Suse37 products
  • aide&distro=HPE Helion OpenStack 8< 0.16-20.15.1
  • aide&distro=SUSE Enterprise Storage 6< 0.16-24.1
  • aide&distro=SUSE Enterprise Storage 7< 0.16-24.1
  • aide&distro=SUSE Linux Enterprise High Performance Computing 15 SP1-ESPOS< 0.16-24.1
  • aide&distro=SUSE Linux Enterprise High Performance Computing 15 SP1-LTSS< 0.16-24.1
Redhat6 products
  • enterprise_linuxEOL6.0 | 7.0 | 8.0
  • ovirt-node4.4.10
  • virtualization_host4.0
  • aide< 0:0.16-14.el8_4.1 | < 0:0.16-14.el8_5.1 | < 0:0.16-11.el8_2.1 | < 0:0.16-11.el8_1.1 | < 0:0.14-11.el6_10.1 | < 0:0.15.1-13.el7_9.1
  • aide-debuginfo< 0:0.16-14.el8_4.1 | < 0:0.16-14.el8_5.1 | < 0:0.16-11.el8_2.1 | < 0:0.16-11.el8_1.1 | < 0:0.14-11.el6_10.1 | < 0:0.15.1-13.el7_9.1
Opensuse3 products
  • aide&distro=openSUSE Leap 15.3< 0.16-24.1
  • aide&distro=openSUSE Tumbleweed< 0.17.4-1.1
  • seamonkey&distro=openSUSE Leap 15.3< 2.53.12-lp153.17.8.2
Debian2 products
  • aide< 0.17.4-1 | < 0.16.1-1+deb10u1 | < 0.17.3-4+deb11u1 | < 0.16-1+deb9u1
  • debian_linuxEOL9.0 | 10.0 | 11.0
Mageia2 products
  • aide< 0.18.6-1.mga9
  • mhash< 0.9.9.9-16.1.mga9
Advanced_intrusion_detection_environment_project1 product
Canonical1 product
  • ubuntu_linuxEOL14.04 | 16.04 | 18.04 | 20.04 | 21.04 | 21.10
Fedoraproject1 product
Ubuntu1 product
  • aide< 0.16-3ubuntu0.1 | < 0.16.1-1ubuntu0.1 | < 0.16~a2.git20130520-2ubuntu0.1+esm1 | < 0.16~a2.git20130520-3ubuntu0.1~esm1

9 vendors · 54 products

References

38 links
Show all 38 references