5

CVE-2019-10153: clusterlabs fence-agents Encoding Error

CVSS: 5.0v3.0MediumModified
AliasesMGASA-2019-0398SUSE-SU-2019:1809-1SUSE-SU-2019:1813-1
Published 30-07-2019Last modified 04-08-2024
Open JSON

Vulnerability summary

CVE-2019-10153 is a medium (CVSS 5.0) Encoding Error vulnerability in clusterlabs fence-agents. EPSS estimates a 2.17% chance of exploitation in the next 30 days, higher than 81.9% of scored vulnerabilities.

Overall risk
20/100
0100
Low · default modelHow is this calculated?
CVSS score
5.0/10
010
Medium · v3.0 (CVE.org)
EPSS score
2.17%
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. 30-07-2019
    PublishedVulnerability first disclosed.
  2. 04-08-2024
    Last modifiedVulnerability information updated.

Description

A flaw was discovered in fence-agents, prior to version 4.3.4, where using non-ASCII characters in a guest VM's comment or other fields would cause fence_rhevm to exit with an exception. In cluster environments, this could lead to preventing automated recovery or otherwise denying service to clusters of which that VM is a member.

CVSS metrics

6 scores · 4 sources · 3 versions

EPSS trend

Probability

2.17%

Chance of exploitation in the next 30 days

Percentile

82%

Versus all other CVEs

30-day change

0.00 pp

From 2.17% on 18-09-2026

18-09-202618-10-2026
EPSS score
2.17%

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

Redhat48 products
Suse4 products
  • fence-agents&distro=SUSE Linux Enterprise High Availability Extension 12 SP4< 4.4.0+git.1558595666.5f79f9e9-3.5.1
  • fence-agents&distro=SUSE Linux Enterprise High Availability Extension 15< 4.4.0+git.1558595666.5f79f9e9-4.6.1
  • fence-agents&distro=SUSE Linux Enterprise High Availability Extension 15 SP1< 4.4.0+git.1558595666.5f79f9e9-7.5.1
  • fence-agents&distro=SUSE Manager Server Module 4.0< 4.4.0+git.1558595666.5f79f9e9-7.5.1
Opensuse3 products
  • fence-agents&distro=openSUSE Leap 15.0< 4.4.0+git.1558595666.5f79f9e9-lp150.2.10.1
  • fence-agents&distro=openSUSE Leap 15.1< 4.4.0+git.1558595666.5f79f9e9-lp151.2.3.1
  • fence-agents&distro=openSUSE Tumbleweed< 4.10.0+git.1627556580.31443c15-1.2
Clusterlabs1 product
Debian1 product
  • fence-agents< 4.3.3-2
Mageia1 product
  • fence-agents< 4.4.0-1.mga7

6 vendors · 58 products

References

30 links
Show all 30 references