CVE-2022-30522

HIGH

Apache HTTP Server - Resource Allocation Without Limits

Title source: rule

Description

If Apache HTTP Server 2.4.53 is configured to do transformations with mod_sed in contexts where the input to mod_sed may be very large, mod_sed may make excessively large memory allocations and trigger an abort.

References (6)

[Vendor Advisory] https://httpd.apache.org/security/vulnerabilities_24.html

[Mailing List, Third Party Advisory] http://www.openwall.com/lists/oss-security/2022/06/08/6

[Third Party Advisory] https://security.netapp.com/advisory/ntap-20220624-0005/

[Mailing List, Third Party Advisory] https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/YPY2BLEVJWFH34AX77ZJPLD2OOBYR6ND/

[Mailing List, Third Party Advisory] https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/7QUGG2QZWHTITMABFLVXA4DNYUOTPWYQ/

[Third Party Advisory] https://security.gentoo.org/glsa/202208-20

Scores

CVSS v3 7.5

EPSS 0.1159

EPSS Percentile 93.7%

Attack Vector NETWORK

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

Details

CWE

CWE-770 CWE-789

Status published

Products (4)

apache/http_server 2.4.53

fedoraproject/fedora 35

fedoraproject/fedora 36

netapp/clustered_data_ontap

Published Jun 09, 2022

Tracked Since Feb 18, 2026