| Vulnerability Name: | CVE-2013-2030 (CCN-84134) | ||||||||||||||||
| Assigned: | 2013-05-09 | ||||||||||||||||
| Published: | 2013-05-09 | ||||||||||||||||
| Updated: | 2014-05-05 | ||||||||||||||||
| Summary: | keystone/middleware/auth_token.py in OpenStack Nova Folsom, Grizzly, and Havana uses an insecure temporary directory for storing signing certificates, which allows local users to spoof servers by pre-creating this directory, which is reused by Nova, as demonstrated using /tmp/keystone-signing-nova on Fedora. | ||||||||||||||||
| CVSS v3 Severity: | 5.1 Medium (CCN CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L)
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| CVSS v2 Severity: | 2.1 Low (CVSS v2 Vector: AV:L/AC:L/Au:N/C:N/I:P/A:N) 1.8 Low (Temporal CVSS v2 Vector: AV:L/AC:L/Au:N/C:N/I:P/A:N/E:H/RL:OF/RC:C)
2.9 Low (CCN Temporal CVSS v2 Vector: AV:L/AC:M/Au:N/C:N/I:P/A:P/E:H/RL:OF/RC:C)
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| Vulnerability Type: | CWE-264 | ||||||||||||||||
| Vulnerability Consequences: | File Manipulation | ||||||||||||||||
| References: | Source: MITRE Type: CNA CVE-2013-2030 Source: FEDORA Type: UNKNOWN FEDORA-2013-8048 Source: MLIST Type: Patch, Vendor Advisory [openstack-announce] 20130509 [OSSA 2013-010] Nova uses insecure keystone middleware tmpdir by default (CVE-2013-2030) Source: CCN Type: OSSA 2013-010 Nova uses insecure keystone middleware tmpdir by default Source: CCN Type: OpenStack Web site Home ยป OpenStack Open Source Cloud Computing Software Source: MLIST Type: UNKNOWN [oss-security] 20130509 [OSSA 2013-010] Nova uses insecure keystone middleware tmpdir by default (CVE-2013-2030) Source: CCN Type: BID-59786 OpenStack Nova CVE-2013-2030 Insecure Temporary Directory Creation Vulnerability Source: CONFIRM Type: UNKNOWN https://bugs.launchpad.net/nova/+bug/1174608 Source: CONFIRM Type: UNKNOWN https://bugzilla.redhat.com/show_bug.cgi?id=958285 Source: XF Type: UNKNOWN openstacknova-cve20132030-symlink(84134) | ||||||||||||||||
| Vulnerable Configuration: | Configuration 1: Configuration CCN 1:  Denotes that component is vulnerable | ||||||||||||||||
| Oval Definitions | |||||||||||||||||
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