GitHub Advisoryadvisory · Maven

GHSA-3x7h-5hfr-hvjm Moderate severity vulnerability that affects io.undertow:undertow-core

MEDIUM Published 2018-10-19 Modified 2021-08-31 Official page ↗
Aliases
CVE-2017-2670
Ecosystem
Maven
Packages
io.undertow:undertow-core
Severity
Moderate
CVSS vector
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Weaknesses
CWE-835
Reviewed
2020-06-16

Affected packages

• Maven io.undertow:undertow-core: < 1.3.28 → fixed in 1.3.28

Description

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.

Related

Alias · CVE (1)

  • CVE-2017-2670 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,… vulnerability

Weakness · CWE (1)

  • CWE-835 Loop with Unreachable Exit Condition weakness

References