4.3

CVE-2012-2668: openldap

CVSS: 4.3v2.0MediumModified
AliasesRHSA-2012:1151
Published 17-06-2012Last modified 06-08-2024
Open JSON

Vulnerability summary

CVE-2012-2668 is a medium (CVSS 4.3) vulnerability in openldap. EPSS estimates a 3.95% chance of exploitation in the next 30 days, higher than 90.3% of scored vulnerabilities.

Overall risk
18/100
0100
Low · default modelHow is this calculated?
CVSS score
4.3/10
010
Medium · v2.0 (NVD)
EPSS score
3.95%
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. 17-06-2012
    PublishedVulnerability first disclosed.
  2. 06-08-2024
    Last modifiedVulnerability information updated.

Description

libraries/libldap/tls_m.c in OpenLDAP, possibly 2.4.31 and earlier, when using the Mozilla NSS backend, always uses the default cipher suite even when TLSCipherSuite is set, which might cause OpenLDAP to use weaker ciphers than intended and make it easier for remote attackers to obtain sensitive information.

CVSS metrics

1 score · 1 source · 1 version

EPSS trend

Probability

3.95%

Chance of exploitation in the next 30 days

Percentile

90%

Versus all other CVEs

30-day change

0.00 pp

From 3.95% on 19-09-2026

19-09-202619-10-2026
EPSS score
3.95%

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

Redhat6 products
  • openldap< 0:2.4.23-26.el6_3.2
  • openldap-clients< 0:2.4.23-26.el6_3.2
  • openldap-debuginfo< 0:2.4.23-26.el6_3.2
  • openldap-devel< 0:2.4.23-26.el6_3.2
  • openldap-servers< 0:2.4.23-26.el6_3.2
Openldap1 product
  • openldap≤ 2.4.31 | 2.4.6 | 2.4.7 | 2.4.8 | 2.4.9 | 2.4.10 | 2.4.11 | 2.4.12 | 2.4.13 | 2.4.14 | 2.4.15 | 2.4.16 | 2.4.17 | 2.4.18 | 2.4.19 | 2.4.20 | 2.4.21 | 2.4.22 | 2.4.23 | 2.4.24 | 2.4.25 | 2.4.26 | 2.4.27 | 2.4.28 | 2.4.29 | 2.4.30

2 vendors · 7 products

References

22 links
Show all 22 references