CVE-2017-2670highCWE-835

CVE-2017-2670

21Vexday Risk Score

No sign of exploitation. No public exploitation artifact known so far.

ssvc Trackcvss 7.5epss 3.7%

exploitation probability

3.7%top 11% of all CVEs

observed exploitation

nono source reports it

It was found in Undertow before 1.3.28 that with non-clean TCP close, the Websocket server gets into infinite loop on every IO thread, effectively causing DoS.

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Affected products

[UNKNOWN] · undertow

References