CVE-2022-1319

2022-08-3116:15:09

CWE-252

[email protected]

web.nvd.nist.gov

112

undertow

eap 7

ajp

cve-2022-1319

security flaw

connection reuse

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

7.3 High

AI Score

Confidence

High

0.003 Low

EPSS

Percentile

71.4%

JSON

A flaw was found in Undertow. For an AJP 400 response, EAP 7 is improperly sending two response packets, and those packets have the reuse flag set even though JBoss EAP closes the connection. A failure occurs when the connection is reused after a 400 by CPING since it reads in the second SEND_HEADERS response packet instead of a CPONG.

Affected configurations

Vulners

NVD

Node

redhatundertowRange≤2.3.0

redhatundertowRange≤2.2.18

redhatundertowRange≤2.2.17

redhatundertowRange≤2.3.0

VendorProductVersionCPE
redhatundertow*cpe:2.3:a:redhat:undertow:*:*:*:*:*:*:*:*
redhatundertow*cpe:2.3:a:redhat:undertow:*:*:*:*:*:*:*:*
redhatundertow*cpe:2.3:a:redhat:undertow:*:*:*:*:*:*:*:*
redhatundertow*cpe:2.3:a:redhat:undertow:*:*:*:*:*:*:*:*
redhatundertow*cpe:2.3:a:redhat:undertow:*:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
redhat	undertow	*	cpe:2.3:a:redhat:undertow::::::::
redhat	undertow	*	cpe:2.3:a:redhat:undertow::::::::
redhat	undertow	*	cpe:2.3:a:redhat:undertow::::::::
redhat	undertow	*	cpe:2.3:a:redhat:undertow::::::::
redhat	undertow	*	cpe:2.3:a:redhat:undertow::::::::

CNA Affected

[
  {
    "vendor": "n/a",
    "product": "undertow",
    "versions": [
      {
        "version": "Fixed in 2.3.0.Final, 2.2.18.Final, 2.2.17.SP3, 2.2.17.SP4, 2.3.0.Alpha2",
        "status": "affected"
      }
    ]
  }
]