CVE-2021-3690
CVE-2021-3690
Vexday Risk Score
3Low
SSVC decision (CISA)
Track
No exploitation signal → monitor
CVSS —EPSS 1.4%KEV nãoPoC —Nuclei —Metasploit —Patch —
Lifecycle
23 Aug 2022Published on NVD
Recommendation: Monitor — no exploitation signal at the moment.
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.
Affected products
n/a · undertowWant to know if your infrastructure is exposed to this?
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