CVE-2022-2191 is a denial-of-service vulnerability affecting Eclipse Jetty versions 10.0.0 through 10.0.9 and 11.0.0 through 11.0.9. The flaw lies in the SslConnection's failure to release ByteBuffers from the ByteBufferPool during error conditions, leading to resource exhaustion. With a CVSS score of 7.5 (HIGH), this vulnerability is remotely exploitable with low attack complexity, potentially causing a complete denial of service (A:H). There is currently no evidence of active exploitation, nor are there publicly available exploit tools like Metasploit or Nuclei modules. Community discussion and media coverage for this CVE are minimal.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
>= 10.0.0, <= 10.0.9CPE matchmatch criteria | cpe:2.3:a:eclipse:jetty:*:*:*:*:*:*:*:* | ||
>= 11.0.0, <= 11.0.9CPE matchmatch criteria | cpe:2.3:a:eclipse:jetty:*:*:*:*:*:*:*:* | ||
<= 10.0.9CPE match | cpe:2.3:a:eclipse:jetty:*:*:*:*:*:*:*:* | ||
<= 11.0.9CPE match | cpe:2.3:a:eclipse:jetty:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.4 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.