undertow: A flaw was found in Undertow
CVE-2021-3690 is fixed in undertow on 1 platform by DEBIAN-CVE-2021-3690 (version 2.2.10-1), released August 23, 2022. It is not reported as exploited. Patch Radar priority: High.
A flaw was found in Undertow. A buffer leak on the incoming WebSocket PONG message may lead to memory exhaustion. This flaw allows an attacker to cause a denial of service. The highest threat from this vulnerability is availability.
Where it's fixed
| Product | Fixed in | Fix | Released |
|---|---|---|---|
| Linux | |||
| undertow · Debian 14 | 2.2.10-1 | DEBIAN-CVE-2021-3690 | Aug 23, 2022 |
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