CVE-2011-4073 is a use-after-free vulnerability affecting Openswan versions 2.3.0 through 2.6.36. This flaw allows remote authenticated users to trigger a denial of service by crashing the pluto IKE daemon through specific functions. The vulnerability has a CVSS score of 4.0, indicating a low severity, as it requires authentication and only leads to availability impact. There is no evidence of active exploitation, public exploit code, or significant community discussion surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
2.3.0CPE matchmatch criteria | cpe:2.3:a:xelerance:openswan:2.3.0:*:*:*:*:*:*:* | ||
2.3.1CPE matchmatch criteria | cpe:2.3:a:xelerance:openswan:2.3.1:*:*:*:*:*:*:* | ||
2.4.0CPE matchmatch criteria | cpe:2.3:a:xelerance:openswan:2.4.0:*:*:*:*:*:*:* | ||
2.4.1CPE matchmatch criteria | cpe:2.3:a:xelerance:openswan:2.4.1:*:*:*:*:*:*:* | ||
2.4.2CPE matchmatch criteria | cpe:2.3:a:xelerance:openswan:2.4.2:*:*:*:*:*:*:* |
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.