CVE-2022-2764 is a denial-of-service vulnerability in Undertow, affecting NetApp and Red Hat products. The flaw allows a highly privileged attacker to cause a denial of service by exploiting how the server handles EJB invocations, specifically by waiting indefinitely for the LAST_CHUNK. With a CVSS score of 4.9 (Medium), this vulnerability has a low attack complexity but requires high privileges. There is currently no evidence of active exploitation, public exploit code, or significant community discussion surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
Range not provided by sourceCPE matchmatch criteria | cpe:2.3:a:redhat:integration_camel_k:-:*:*:*:*:*:*:* | ||
7.0.0CPE matchmatch criteria | cpe:2.3:a:redhat:jboss_enterprise_application_platform:7.0.0:*:*:*:*:*:*:* | ||
7.0.0CPE matchmatch criteria | cpe:2.3:a:redhat:jboss_fuse:7.0.0:*:*:*:*:*:*:* | ||
7.0CPE matchmatch criteria | cpe:2.3:a:redhat:single_sign-on:7.0:*:*:*:*:*:*:* | ||
>= 2.0.0, <= 2.2.19CPE matchmatch criteria | cpe:2.3:a:redhat:undertow:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H
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The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.