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ApacheCVE-2022-26377

HistoryJun 09, 2022 - 5:15 p.m.

CVE-2022-26377

2022-06-0917:15:09

CWE-444

apache

web.nvd.nist.gov

1351

cve-2022-26377

http request smuggling

mod_proxy_ajp

apache http server

nvd

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

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

CVSS3

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

HIGH

Availability Impact

NONE

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

AI Score

8.8

Confidence

High

EPSS

0.006

Percentile

79.2%

JSON

Inconsistent Interpretation of HTTP Requests (‘HTTP Request Smuggling’) vulnerability in mod_proxy_ajp of Apache HTTP Server allows an attacker to smuggle requests to the AJP server it forwards requests to. This issue affects Apache HTTP Server Apache HTTP Server 2.4 version 2.4.53 and prior versions.

Affected configurations

Nvd

Vulners

Node

apachehttp_serverRange2.4.0–2.4.53

Node

fedoraprojectfedoraMatch35

fedoraprojectfedoraMatch36

Node

netappclustered_data_ontapMatch-

VendorProductVersionCPE
apachehttp_server*cpe:2.3:a:apache:http_server:*:*:*:*:*:*:*:*
fedoraprojectfedora35cpe:2.3:o:fedoraproject:fedora:35:*:*:*:*:*:*:*
fedoraprojectfedora36cpe:2.3:o:fedoraproject:fedora:36:*:*:*:*:*:*:*
netappclustered_data_ontap-cpe:2.3:a:netapp:clustered_data_ontap:-:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
apache	http_server	*	cpe:2.3:a:apache:http_server::::::::
fedoraproject	fedora	35	cpe:2.3:o:fedoraproject:fedora:35:::::::*
fedoraproject	fedora	36	cpe:2.3:o:fedoraproject:fedora:36:::::::*
netapp	clustered_data_ontap	-	cpe:2.3:a:netapp:clustered_data_ontap:-:::::::*

CNA Affected

[
  {
    "product": "Apache HTTP Server",
    "vendor": "Apache Software Foundation",
    "versions": [
      {
        "lessThanOrEqual": "2.4.53",
        "status": "affected",
        "version": "Apache HTTP Server 2.4",
        "versionType": "custom"
      }
    ]
  }
]