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openstack-keystone: failure to check signature TTL of the EC2 credential auth method

🗓️ 22 Jul 2020 12:38:40Reported by RedHatType 
redhat
 redhat
🔗 access.redhat.com👁 4 Views

Keystone EC2 auth permits replay of AWS V4 signatures due to missing TTL check, enabling indefinite access.

Related
Packages
Refs
ReporterTitlePublishedViews
Family
CVE
CVE-2020-12692
6 May 202023:42
cve
Cvelist
CVE-2020-12692
6 May 202023:42
cvelist
Debian CVE
CVE-2020-12692
6 May 202023:42
debiancve
EUVD
EUVD-2020-0098
7 Oct 202500:30
euvd
IBM Security Bulletins
Security Bulletin: Openstack Keystone vulnerabilities affects IBM Spectrum Scale (CVE-2020-12689)
26 Aug 202014:47
ibm
Github Security Blog
OpenStack Keystone does not check signature TTL of the EC2 credential auth method
24 May 202217:17
github
NVD
CVE-2020-12692
7 May 202000:15
nvd
OpenVAS
Debian: Security Advisory (DSA-4679-1)
8 May 202000:00
openvas
OpenVAS
Ubuntu: Security Advisory (USN-4480-1)
2 Sep 202000:00
openvas
OSV
CVE-2020-12692
7 May 202000:15
osv
Rows per page
OSOS VersionArchitecturePackagePackage VersionFilename
Red Hat Enterprise Linux8anyopenstack-keystone1:16.0.1-0.20200511063421.40cbb7b.el8ost.noarchopenstack-keystone-1:16.0.1-0.20200511063421.40cbb7b.el8ost.noarch.noarch.rpm
Red Hat Enterprise Linux8anypython3-keystone1:16.0.1-0.20200511063421.40cbb7b.el8ost.noarchpython3-keystone-1:16.0.1-0.20200511063421.40cbb7b.el8ost.noarch.noarch.rpm

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28 Jun 2026 12:33Current
5.7Medium risk
Vulners AI Score5.7
CVSS 3.15.4
CVSS 25.5
EPSS0.00705
4