6.8

CVE-2013-6458: redhat libvirt Race Condition

CVSS: 6.8v2.0MediumModified
AliasesDEBIAN-CVE-2013-6458
Published 24-01-2014Last modified 06-08-2024
Open JSON

Vulnerability summary

CVE-2013-6458 is a medium (CVSS 6.8) Race Condition vulnerability in redhat libvirt. EPSS estimates a 0.59% chance of exploitation in the next 30 days, higher than 47.3% of scored vulnerabilities.

Overall risk
27/100
0100
Medium · default modelHow is this calculated?
CVSS score
6.8/10
010
Medium · v2.0 (NVD)
EPSS score
0.59%
0%100%
Low · +0.01 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded

Advisory lineage

Upstream 0 · Downstream 4 · Related 1
DSA-2846-1MGASA-2014-0051OPENSUSE-SU-2024:10209-1RHSA-2014:0103

Timeline

  1. 24-01-2014
    PublishedVulnerability first disclosed.
  2. 06-08-2024
    Last modifiedVulnerability information updated.

Description

Multiple race conditions in the (1) virDomainBlockStats, (2) virDomainGetBlockInf, (3) qemuDomainBlockJobImpl, and (4) virDomainGetBlockIoTune functions in libvirt before 1.2.1 do not properly verify that the disk is attached, which allows remote read-only attackers to cause a denial of service (libvirtd crash) via the virDomainDetachDeviceFlags command.

CVSS metrics

1 score · 1 source · 1 version

EPSS trend

Probability

0.59%

Chance of exploitation in the next 30 days

Percentile

47%

Versus all other CVEs

30-day change

+0.01 pp

From 0.59% on 19-09-2026

19-09-202619-10-2026
EPSS score
0.59%

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

Debian1 product
  • libvirt< 1.2.1-1
Redhat1 product
  • libvirt≤ 1.2.0 | 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 | 1.1.3 | 1.1.4

2 vendors · 2 products

References

12 links
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