OpenStack Keystone Denial of Service vulnerability via a large HTTP request
OpenStack Keystone Grizzly before 2013.1, Folsom, and possibly earlier allows remote attackers to cause a denial of service (CPU and memory consumption) via a large HTTP request, as demonstrated by a long tenant_name when requesting a token.
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describes (1)
Related CVEs.
| ID | severity | exploitable | ||
|---|---|---|---|---|
| CVE-2013-0270US | medium5.0 | — | ||
A flaw was found in OpenStack Keystone. A remote attacker could exploit this vulnerability by sending a large HTTP request, specifically by providing a long tenant name when reques… | ||||
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references
External citations — patches, advisories, analysis.
- http://rhn.redhat.com/errata/RHSA-2013-0708.htmlWEB
- https://access.redhat.com/security/cve/CVE-2013-0270WEB
- https://bugs.launchpad.net/keystone/+bug/1099025WEB
- https://bugzilla.redhat.com/show_bug.cgi?id=909012WEB
- https://github.com/openstack/keystone/commit/7691276b869a86c2b75631d5bede9f61e030d9d8WEB
- https://github.com/openstack/keystone/commit/82c87e5638ebaf9f166a9b07a0155291276d6fdcWEB
- https://launchpad.net/keystone/grizzly/2013.1WEB
- https://nvd.nist.gov/vuln/detail/CVE-2013-0270ADVISORY
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