CVE-2015-3221 describes a denial-of-service vulnerability in OpenStack Neutron versions prior to 2014.2.4 (Juno) and 2015.1.1 (Kilo) when utilizing the IPTables firewall driver. Authenticated remote attackers can trigger an L2 agent crash by providing an address pair that the ipset tool rejects. The vulnerability has a CVSS score of 4.0, indicating a low severity, with an attack vector of network and low attack complexity, resulting in a partial availability impact. There is no evidence of active exploitation, nor are there known Metasploit or Nuclei modules; however, a related ExploitDB entry exists for a different product. Community discussion and media coverage for this CVE are minimal.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
>= 2014.2, < 2014.2.4CPE matchmatch criteria | cpe:2.3:a:openstack:neutron:*:*:*:*:*:*:*:* | ||
>= 2015.1.0, < 2015.1.1CPE matchmatch criteria | cpe:2.3:a:openstack:neutron:*:*:*:*:*:*:*:* |
CVSS version used by this source: 2.0
AV:N/AC:L/Au:S/C:N/I:N/A:P
No social media mentions found for this CVE.
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.