5.5

CVE-2023-1055: fedoraproject fedora

CVSS: 5.5v3.1MediumModified
AliasesRHSA-2023:3489RHSA-2023:4655UBUNTU-CVE-2023-1055
Published 27-02-2023Last modified 11-03-2025
Open JSON

Vulnerability summary

CVE-2023-1055 is a medium (CVSS 5.5) vulnerability in fedoraproject fedora. EPSS estimates a 0.19% chance of exploitation in the next 30 days, higher than 7.9% of scored vulnerabilities.

Overall risk
22/100
0100
Low · default modelHow is this calculated?
CVSS score
5.5/10
010
Medium · v3.1 (NVD)
EPSS score
0.19%
0%100%
Low · 0.00 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded

Timeline

  1. 27-02-2023
    PublishedVulnerability first disclosed.
  2. 11-03-2025
    Last modifiedVulnerability information updated.

Description

A flaw was found in RHDS 11 and RHDS 12. While browsing entries LDAP tries to decode the userPassword attribute instead of the userCertificate attribute which could lead into sensitive information leaked. An attacker with a local account where the cockpit-389-ds is running can list the processes and display the hashed passwords. The highest threat from this vulnerability is to data confidentiality.

CVSS metrics

4 scores · 4 sources · 1 version

EPSS trend

Probability

0.19%

Chance of exploitation in the next 30 days

Percentile

8%

Versus all other CVEs

30-day change

0.00 pp

From 0.19% on 21-09-2026

21-09-202621-10-2026
EPSS score
0.19%

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

0 found

No public exploits indexed.

Weaknesses

CWE · root cause

Affected systems

Redhat13 products
  • directory_server11.5 | 11.6 | 12.0 | 12.1
  • 389-ds-base< 0:2.1.8-1.module+el9dsrv+18377+a10e6f72 | < 0:1.4.3.34-1.module+el8dsrv+18380+8350b80e
  • 389-ds-base-debuginfo< 0:2.1.8-1.module+el9dsrv+18377+a10e6f72 | < 0:1.4.3.34-1.module+el8dsrv+18380+8350b80e
  • 389-ds-base-debugsource< 0:2.1.8-1.module+el9dsrv+18377+a10e6f72 | < 0:1.4.3.34-1.module+el8dsrv+18380+8350b80e
  • 389-ds-base-devel< 0:2.1.8-1.module+el9dsrv+18377+a10e6f72 | < 0:1.4.3.34-1.module+el8dsrv+18380+8350b80e
Debian1 product
  • 389-ds-baseAll versions (No fix recorded) | < 2.3.4+dfsg1-1
Fedoraproject1 product
Ubuntu1 product
  • 389-ds-baseAll versions (No fix recorded)

4 vendors · 16 products

References

16 links
Show all 16 references