Back to search
CVE-2012-5563
Published: Dec 18, 2012
Modified: Aug 6, 2024
PUBLISHED
Description
OpenStack Keystone, as used in OpenStack Folsom 2012.2, does not properly implement token expiration, which allows remote authenticated users to bypass intended authorization restrictions by creating new tokens through token chaining. NOTE: this issue exists because of a CVE-2012-3426 regression.
| Vendor | Product | Versions |
|---|---|---|
n/a | n/a | affected n/a |
References
RHSA-2012:1557
vendor-advisory
x_refsource_REDHAT
[oss-security] 20121128 [OSSA 2012-018] EC2-style credentials invalidation issue (CVE-2012-5571)
mailing-list
x_refsource_MLIST
56727
vdb-entry
x_refsource_BID
USN-1641-1
vendor-advisory
x_refsource_UBUNTU
[oss-security] 20121128 [OSSA 2012-019] Extension of token validity through token chaining (CVE-2012-5563)
mailing-list
x_refsource_MLIST
https://bugs.launchpad.net/keystone/+bug/1079216
x_refsource_CONFIRM
51423
third-party-advisory
x_refsource_SECUNIA
folsom-tokens-security-bypass(80370)
vdb-entry
x_refsource_XF
51436
third-party-advisory
x_refsource_SECUNIA
Security Training
Train your team to recognize and prevent security threats with our comprehensive security awareness program.
Start TrainingVulnerability Scanning
Discover vulnerabilities in your applications and infrastructure before attackers do.
Scan Now