VulnerabilityModified
CVE-2013-4179
The security group extension in OpenStack Compute (Nova) Grizzly 2013.1.3, Havana before havana-3, and earlier allows remote attackers to cause a denial of service (resource consumption and crash) via an XML Entity Expansion (XEE) attack.
MEDIUM 4.3EPSS 2.73%
Does this matter?
Lower severity and a low EPSS score (2.73%). Track it; it rarely justifies an emergency change on its own.
Description
The security group extension in OpenStack Compute (Nova) Grizzly 2013.1.3, Havana before havana-3, and earlier allows remote attackers to cause a denial of service (resource consumption and crash) via an XML Entity Expansion (XEE) attack. NOTE: this issue is due to an incomplete fix for CVE-2013-1664.
- CVSS 2.0
- 4.3 MEDIUMAV:N/AC:M/Au:N/C:N/I:N/A:P
- EPSS
- 2.73% probability · 85th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-119
- Affected
- openstack/havana · openstack/compute
- Source
- secalert@redhat.com
References
- http://rhn.redhat.com/errata/RHSA-2013-1199.htmlPatch, Vendor Advisory
- http://www.ubuntu.com/usn/USN-2005-1
- https://bugs.launchpad.net/ossa/+bug/1190229Exploit
- http://rhn.redhat.com/errata/RHSA-2013-1199.htmlPatch, Vendor Advisory
- http://www.ubuntu.com/usn/USN-2005-1
- https://bugs.launchpad.net/ossa/+bug/1190229Exploit
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.