7.5

CVE-2015-3276: openldap

CVSS: 7.5v3.1HighModified
AliasesDEBIAN-CVE-2015-3276
Published 07-12-2015Last modified 06-08-2024
Open JSON

Vulnerability summary

CVE-2015-3276 is a high (CVSS 7.5) vulnerability in openldap. EPSS estimates a 5.27% chance of exploitation in the next 30 days, higher than 92.4% of scored vulnerabilities.

Overall risk
31/100
0100
Medium · default modelHow is this calculated?
CVSS score
7.5/10
010
High · v3.1 (NVD)
EPSS score
5.27%
0%100%
Low · 0.00 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded

Advisory lineage

Upstream 0 · Downstream 1
RHSA-2015:2131

Timeline

  1. 07-12-2015
    PublishedVulnerability first disclosed.
  2. 06-08-2024
    Last modifiedVulnerability information updated.

Description

The nss_parse_ciphers function in libraries/libldap/tls_m.c in OpenLDAP does not properly parse OpenSSL-style multi-keyword mode cipher strings, which might cause a weaker than intended cipher to be used and allow remote attackers to have unspecified impact via unknown vectors.

CVSS metrics

3 scores · 2 sources · 2 versions

EPSS trend

Probability

5.27%

Chance of exploitation in the next 30 days

Percentile

92%

Versus all other CVEs

30-day change

0.00 pp

From 5.27% on 19-09-2026

19-09-202619-10-2026
EPSS score
5.27%

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

No weakness data has been published for this record.

Affected systems

Redhat7 products
Debian1 product
  • openldapAll versions (No fix recorded)
Openldap1 product
Oracle1 product

4 vendors · 10 products

References

6 links