SARA / Free Tools / CVE / CVE-2020-10729

CVE-2020-10729 — A flaw was found in the use of insufficiently random values in Ansible

A flaw was found in the use of insufficiently random values in Ansible. Two random password lookups of the same length generate the equal value as the template caching action for the same file since no re-evaluation happens. The highest threat from this vulnerability would be tha

CVSS
— —
EPSS
0.08% (top 76.90%)
CWE
CWE-330
Published
2021-05-27T18:46:12.000Z
Last modified
2024-08-04T11:14:14.897Z
CVSS vector
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01What is this vulnerability?

A flaw was found in the use of insufficiently random values in Ansible. Two random password lookups of the same length generate the equal value as the template caching action for the same file since no re-evaluation happens. The highest threat from this vulnerability would be that all passwords are exposed at once for the file. This flaw affects Ansible Engine versions before 2.9.6.

02Affected products

VendorProductVersions
na / Ansibleansible-engine 2.9.6

03Active exploitation status

Not currently listed on the CISA Known Exploited Vulnerabilities (KEV) catalog. EPSS is the best forward-looking signal — see the EPSS row above.

04Recommended remediation

05Technical details

For the full vendor write-up, exploit chains, and reference implementations, see the references list in section 09.

06Detection signatures

Ask SARA in chat to draft a starting detection for this CVE in your stack of choice.

07Related CVEs

No directly-cited follow-up CVEs in the KB record for this advisory. The references list in section 09 carries the vendor cross-references.

08Timeline

09References

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