GHSA-w64c-pxjj-h866

Suggest an improvement
Source
https://github.com/advisories/GHSA-w64c-pxjj-h866
Import Source
https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2018/10/GHSA-w64c-pxjj-h866/GHSA-w64c-pxjj-h866.json
JSON Data
https://api.osv.dev/v1/vulns/GHSA-w64c-pxjj-h866
Aliases
Published
2018-10-10T17:23:51Z
Modified
2024-09-04T18:45:48.601069Z
Severity
  • 7.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N CVSS Calculator
  • 8.7 (High) CVSS_V4 - CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N CVSS Calculator
Summary
Ansible does not verify that the server hostname matches a domain name in certificates
Details

Ansible before 1.9.2 does not verify that the server hostname matches a domain name in the subject's Common Name (CN) or subjectAltName field of the X.509 certificate, which allows man-in-the-middle attackers to spoof SSL servers via an arbitrary valid certificate.

References

Affected packages

PyPI / ansible

Package

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1.9.2

Affected versions

1.*

1.0
1.1
1.2
1.2.1
1.2.2
1.2.3
1.3.0
1.3.1
1.3.2
1.3.3
1.3.4
1.4
1.4.1
1.4.2
1.4.3
1.4.4
1.4.5
1.5
1.5.1
1.5.2
1.5.3
1.5.4
1.5.5
1.6
1.6.1
1.6.2
1.6.3
1.6.4
1.6.5
1.6.6
1.6.7
1.6.8
1.6.9
1.6.10
1.7
1.7.1
1.7.2
1.8
1.8.1
1.8.2
1.8.3
1.8.4
1.9.0
1.9.0.1
1.9.1