CVE-2013-1838 is a denial-of-service vulnerability in OpenStack Compute (Nova) versions Grizzly, Folsom (2012.2), and Essex (2012.1), including Canonical distributions. It allows authenticated users to exhaust fixed IP resources and prevent new instance creation by repeatedly calling the addFixedIp function. The vulnerability has a CVSS score of 4.0 (medium severity), indicating a network-based attack with low complexity requiring authentication, leading to partial availability impact. There is no evidence of active exploitation, publicly available exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage for this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
2012.1CPE matchmatch criteria | cpe:2.3:a:openstack:essex:2012.1:*:*:*:*:*:*:* | ||
2012.2CPE matchmatch criteria | cpe:2.3:a:openstack:folsom:2012.2:*:*:*:*:*:*:* | ||
2012.2CPE matchmatch criteria | cpe:2.3:a:openstack:grizzly:2012.2:*:*:*:*:*:*:* | ||
11.10CPE matchmatch criteria | cpe:2.3:o:canonical:ubuntu_linux:11.10:*:*:*:*:*:*:* | ||
12.04CPE matchmatch criteria | cpe:2.3:o:canonical:ubuntu_linux:12.04:-:lts:*:*:*:*:* |
CVSS version used by this source: 2.0
AV:N/AC:L/Au:S/C:N/I:N/A:P
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.1 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.