Vulnerability Monitor

The vendors, products, and vulnerabilities you care about

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, effectively causing DoS.

Published

2018-07-27T15:29:00.487

Last Modified

2024-11-21T03:23:56.703

Status

Modified

Source

[email protected]

Severity

CVSSv3.0: 7.5 (HIGH)

CVSSv2 Vector

AV:N/AC:L/Au:N/C:N/I:N/A:P

  • Access Vector: NETWORK
  • Access Complexity: LOW
  • Authentication: NONE
  • Confidentiality Impact: NONE
  • Integrity Impact: NONE
  • Availability Impact: PARTIAL
Exploitability Score

10.0

Impact Score

2.9

Weaknesses
  • Type: Secondary
    CWE-835
  • Type: Primary
    CWE-835
Affected Vendors & Products
Type Vendor Product Version/Range Vulnerable?
Application redhat undertow < 1.3.28 Yes
Operating System debian debian_linux 9.0 Yes
Application redhat jboss_enterprise_application_platform 6.0.0 Yes
Application redhat jboss_enterprise_application_platform 7.0.0 Yes
Application redhat jboss_enterprise_application_platform 7.1.0 Yes
Operating System redhat enterprise_linux 6.0 No
Operating System redhat enterprise_linux 7.0 No
References