OpenStack Nova CVE-2013-2030 Insecure Temporary Directory Creation Vulnerability
BID:59786
Info
OpenStack Nova CVE-2013-2030 Insecure Temporary Directory Creation Vulnerability
| Bugtraq ID: | 59786 |
| Class: | Design Error |
| CVE: |
CVE-2013-2030 |
| Remote: | No |
| Local: | Yes |
| Published: | May 09 2013 12:00AM |
| Updated: | Apr 13 2015 10:04PM |
| Credit: | Grant Murphy from Red Hat and Anton Lundin |
| Vulnerable: |
OpenStack Nova 0 |
| Not Vulnerable: | |
Discussion
OpenStack Nova CVE-2013-2030 Insecure Temporary Directory Creation Vulnerability
OpenStack Nova is prone to a security vulnerability because it creates temporary directories in an insecure manner.
An attacker with local access could potentially exploit this issue to perform symbolic-link attacks. Other attacks may also be possible.
OpenStack Nova is prone to a security vulnerability because it creates temporary directories in an insecure manner.
An attacker with local access could potentially exploit this issue to perform symbolic-link attacks. Other attacks may also be possible.
Exploit / POC
OpenStack Nova CVE-2013-2030 Insecure Temporary Directory Creation Vulnerability
An attacker can use readily available commands to exploit this issue.
An attacker can use readily available commands to exploit this issue.
Solution / Fix
OpenStack Nova CVE-2013-2030 Insecure Temporary Directory Creation Vulnerability
Solution:
Updates are available. Please see the references or vendor advisory for more information.
Solution:
Updates are available. Please see the references or vendor advisory for more information.
References
OpenStack Nova CVE-2013-2030 Insecure Temporary Directory Creation Vulnerability
References:
References:
- [OSSA 2013-010] Nova uses insecure keystone middleware tmpdir by default (CVE-2 (oss-sec)
- Insecure directory creation for signing (OpenStack)
- OpenStack Nova HomePage (OpenStack)