6.4

CVE-2013-4497: openstack folsom

CVSS: 6.4v2.0MediumModified
AliasesGHSA-27q4-38qf-m25hPYSEC-2026-859DEBIAN-CVE-2013-4497
Published 05-11-2013Last modified 06-08-2024
Open JSON

Vulnerability summary

CVE-2013-4497 is a medium (CVSS 6.4) vulnerability in openstack folsom. EPSS estimates a 1.82% chance of exploitation in the next 30 days, higher than 78.4% of scored vulnerabilities.

Overall risk
26/100
0100
Medium · default modelHow is this calculated?
CVSS score
6.4/10
010
Medium · v2.0 (NVD)
EPSS score
1.82%
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-2014:0366

Timeline

  1. 05-11-2013
    PublishedVulnerability first disclosed.
  2. 06-08-2024
    Last modifiedVulnerability information updated.

Description

The XenAPI backend in OpenStack Compute (Nova) Folsom, Grizzly, and Havana before 2013.2 does not properly apply security groups (1) when resizing an image or (2) during live migration, which allows remote attackers to bypass intended restrictions.

CVSS metrics

1 score · 1 source · 1 version

EPSS trend

Probability

1.82%

Chance of exploitation in the next 30 days

Percentile

78%

Versus all other CVEs

30-day change

0.00 pp

From 1.82% on 18-09-2026

18-09-202618-10-2026
EPSS score
1.82%

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

Openstack3 products
Debian1 product
  • nova< 2013.2-1
PyPI1 product
  • nova< 12.0.0a0

3 vendors · 5 products

References

13 links
Show all 13 references