4.3

CVE-2013-4399: redhat libvirt

CVSS: 4.3v2.0MediumModified
AliasesDEBIAN-CVE-2013-4399
Published 12-12-2014Last modified 06-08-2024
Open JSON

Vulnerability summary

CVE-2013-4399 is a medium (CVSS 4.3) vulnerability in redhat libvirt. EPSS estimates a 2.08% chance of exploitation in the next 30 days, higher than 81.2% 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
2.08%
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 · Related 1
OPENSUSE-SU-2024:10209-1

Timeline

  1. 12-12-2014
    PublishedVulnerability first disclosed.
  2. 06-08-2024
    Last modifiedVulnerability information updated.

Description

The remoteClientFreeFunc function in daemon/remote.c in libvirt before 1.1.3, when ACLs are used, does not set an identity, which causes event handler removal to be denied and remote attackers to cause a denial of service (use-after-free and crash) by registering an event handler and then closing the connection.

CVSS metrics

1 score · 1 source · 1 version

EPSS trend

Probability

2.08%

Chance of exploitation in the next 30 days

Percentile

81%

Versus all other CVEs

30-day change

0.00 pp

From 2.08% on 18-09-2026

18-09-202618-10-2026
EPSS score
2.08%

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

Debian1 product
  • libvirt< 1.1.4-1
Redhat1 product
  • libvirt≤ 1.1.3 | 0.0.1 | 0.0.2 | 0.0.3 | 0.0.4 | 0.0.5 | 0.0.6 | 0.1.0 | 0.1.1 | 0.1.3 | 0.1.4 | 0.1.5 | 0.1.6 | 0.1.7 | 0.1.8 | 0.1.9 | 0.2.0 | 0.2.1 | 0.2.2 | 0.2.3 | 0.3.0 | 0.3.1 | 0.3.2 | 0.3.3 | 0.4.0 | 0.4.1 | 0.4.2 | 0.4.3 | 0.4.4 | 0.4.5 | 0.4.6 | 0.5.0 | 0.5.1 | 0.6.0 | 0.6.1 | 0.6.2 | 0.6.3 | 0.6.4 | 0.6.5 | 0.7.0 | 0.7.1 | 0.7.2 | 0.7.3 | 0.7.4 | 0.7.5 | 0.7.6 | 0.7.7 | 0.8.0 | 0.8.1 | 0.8.2 | 0.8.3 | 0.8.4 | 0.8.5 | 0.8.6 | 0.8.7 | 0.8.8 | 0.9.0 | 0.9.1 | 0.9.2 | 0.9.3 | 0.9.4 | 0.9.5 | 0.9.6 | 0.9.6.1 | 0.9.6.2 | 0.9.6.3 | 0.9.7 | 0.9.8 | 0.9.9 | 0.9.10 | 0.9.11 | 0.9.11.1 | 0.9.11.2 | 0.9.11.3 | 0.9.11.4 | 0.9.11.5 | 0.9.11.6 | 0.9.11.7 | 0.9.11.8 | 0.9.12 | 0.9.13 | 0.10.0 | 0.10.1 | 0.10.2 | 0.10.2.1 | 0.10.2.2 | 0.10.2.3 | 0.10.2.4 | 0.10.2.5 | 0.10.2.6 | 0.10.2.7 | 0.10.2.8 | 1.0.0 | 1.0.1 | 1.0.2 | 1.0.3 | 1.0.4 | 1.0.5 | 1.0.5.1 | 1.0.5.2 | 1.0.5.3 | 1.0.5.4 | 1.0.5.5 | 1.0.5.6 | 1.0.6 | 1.1.0 | 1.1.1 | 1.1.2

2 vendors · 2 products

References

6 links