7.5

CVE-2015-1867: clusterlabs pacemaker

CVSS: 7.5v2.0HighModified
AliasesRHSA-2015:1424RHSA-2015:2383
Published 12-08-2015Last modified 06-08-2024
Open JSON

Vulnerability summary

CVE-2015-1867 is a high (CVSS 7.5) vulnerability in clusterlabs pacemaker. EPSS estimates a 3.00% chance of exploitation in the next 30 days, higher than 87.1% of scored vulnerabilities.

Overall risk
31/100
0100
Medium · default modelHow is this calculated?
CVSS score
7.5/10
010
High · v2.0 (NVD)
EPSS score
3.00%
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. 12-08-2015
    PublishedVulnerability first disclosed.
  2. 06-08-2024
    Last modifiedVulnerability information updated.

Description

Pacemaker before 1.1.13 does not properly evaluate added nodes, which allows remote read-only users to gain privileges via an acl command.

CVSS metrics

1 score · 1 source · 1 version

EPSS trend

Probability

3.00%

Chance of exploitation in the next 30 days

Percentile

87%

Versus all other CVEs

30-day change

0.00 pp

From 3.00% on 18-09-2026

18-09-202618-10-2026
EPSS score
3.00%

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

Redhat12 products
Clusterlabs1 product

2 vendors · 13 products

References

37 links
Show all 37 references