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[email protected]NVD:CVE-2022-28614

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

CVE-2022-28614

2022-06-0917:15:09

CWE-200

CWE-190

[email protected]

web.nvd.nist.gov

apache http server

vulnerability

ap_rwrite()

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

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

CVSS3

5.3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

NONE

Availability Impact

NONE

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

EPSS

0.003

Percentile

71.9%

JSON

The ap_rwrite() function in Apache HTTP Server 2.4.53 and earlier may read unintended memory if an attacker can cause the server to reflect very large input using ap_rwrite() or ap_rputs(), such as with mod_luas r:puts() function. Modules compiled and distributed separately from Apache HTTP Server that use the ‘ap_rputs’ function and may pass it a very large (INT_MAX or larger) string must be compiled against current headers to resolve the issue.

Affected configurations

Nvd

Node

apachehttp_serverRange≤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:-:::::::*