Lucene search
GoogleOSV:GHSA-RQW2-HHRF-7936HistoryMay 24, 2022 - 5:17 p.m.
OpenStack Keystone does not check signature TTL of the EC2 credential auth method
2022-05-2417:17:23
Google
osv.dev
10
openstack keystone
ec2 api
signature ttl
aws signature v4
authorization header
unlimited token issue
EPSS
0.001
Percentile
37.9%
An issue was discovered in OpenStack Keystone before 15.0.1, and 16.0.0. The EC2 API doesn’t have a signature TTL check for AWS Signature V4. An attacker can sniff the Authorization header, and then use it to reissue an OpenStack token an unlimited number of times.
References
www.openwall.com/lists/oss-security/2020/05/07/1
bugs.launchpad.net/keystone/+bug/1872737
nvd.nist.gov/vuln/detail/CVE-2020-12692
opendev.org/openstack/keystone/commit/ab89ea749013e7f2c46260f68504f5687763e019
security.openstack.org/ossa/OSSA-2020-003.html
usn.ubuntu.com/4480-1
www.openwall.com/lists/oss-security/2020/05/06/4
Related
debiancve
debiancve
CVE-2020-12692
2020-05-07 00:15:10
nvd
nvd
CVE-2020-12692
2020-05-07 00:15:10
cvelist
cvelist
CVE-2020-12692
2020-05-06 23:42:42
github
github
redhatcve
redhatcve
CVE-2020-12692
2020-05-08 00:09:51
ubuntucve
ubuntucve
CVE-2020-12692
2020-05-07 00:00:00
osv
osv
CVE-2020-12692
2020-05-07 00:15:10
PYSEC-2020-56
2020-05-07 00:15:00
keystone - security update
2020-05-06 00:00:00
veracode
veracode
Man-in-the-Middle (MitM)
2020-05-08 05:36:35
prion
prion
Authorization
2020-05-07 00:15:00
cve
cve
CVE-2020-12692
2020-05-07 00:15:10
redhat
redhat
(RHSA-2020:2732) Important: openstack-keystone security update
2020-06-24 12:25:05
(RHSA-2020:3102) Important: openstack-keystone security update
2020-07-22 12:24:32
(RHSA-2020:3105) Important: openstack-keystone security update
2020-07-22 12:28:32
nessus
nessus
RHEL 7 : openstack-keystone (RHSA-2020:2732)
2020-06-24 00:00:00
RHEL 8 : openstack-keystone (RHSA-2020:3102)
2020-07-22 00:00:00
RHEL 8 : openstack-keystone (RHSA-2020:3105)
2020-07-22 00:00:00
openvas
openvas
Ubuntu: Security Advisory (USN-4480-1)
2020-09-02 00:00:00
Debian: Security Advisory (DSA-4679-1)
2020-05-08 00:00:00
ibm
ibm
ubuntu
ubuntu
OpenStack Keystone vulnerabilities
2020-09-01 00:00:00