CVE-2012-5563
MEDIUM5.9EPSS 0.39%OpenStack Keystone Insufficient token expiration
發布日:2022/5/17修改日:2025/10/9
描述
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.
受影響套件(2)
- PyPI/keystonefrom 0, < 8.0.0
- PyPI/keystonefrom 0, < 38c7e46a640a94da4da89a39a5a1ea9c081f1eb5, < f9d4766249a72d8f88d75dcf1575b28dd3496681 | from 0
CVSS 分數
| 來源 | 版本 | 嚴重程度 | 向量 |
|---|---|---|---|
| osv | CVSS 4.0 | — | CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N |
| osv | CVSS 3.1 | MEDIUM5.9 | CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N |
參考連結(17)
- ADVISORYhttp://secunia.com/advisories/51423
- ADVISORYhttp://secunia.com/advisories/51436
- ADVISORYhttps://nvd.nist.gov/vuln/detail/CVE-2012-5563
- PATCHhttps://github.com/openstack/keystone
- WEBhttp://rhn.redhat.com/errata/RHSA-2012-1557.html
- WEBhttps://bugs.launchpad.net/keystone/+bug/1079216
- WEBhttps://exchange.xforce.ibmcloud.com/vulnerabilities/80370
- WEBhttps://github.com/openstack/keystone/commit/38c7e46a640a94da4da89a39a5a1ea9c081f1eb5
- WEBhttps://github.com/openstack/keystone/commit/f9d4766249a72d8f88d75dcf1575b28dd3496681
- WEBhttps://github.com/pypa/advisory-database/tree/main/vulns/keystone/PYSEC-2012-20.yaml
- WEBhttps://web.archive.org/web/20121201003009/http://secunia.com/advisories/51423
- WEBhttps://web.archive.org/web/20140802122732/http://secunia.com/advisories/51436
- WEBhttps://web.archive.org/web/20200228144943/http://www.securityfocus.com/bid/56727
- WEBhttp://www.openwall.com/lists/oss-security/2012/11/28/5
- WEBhttp://www.openwall.com/lists/oss-security/2012/11/28/6
- WEBhttp://www.securityfocus.com/bid/56727
- WEBhttp://www.ubuntu.com/usn/USN-1641-1