BIT-apache-2023-43622

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Import Source
https://github.com/bitnami/vulndb/tree/main/data/apache/BIT-apache-2023-43622.json
JSON Data
https://api.test.osv.dev/v1/vulns/BIT-apache-2023-43622
Aliases
Published
2024-03-06T10:50:43.363Z
Modified
2024-03-06T11:25:28.861Z
Summary
[none]
Details

An attacker, opening a HTTP/2 connection with an initial window size of 0, was able to block handling of that connection indefinitely in Apache HTTP Server. This could be used to exhaust worker resources in the server, similar to the well known "slow loris" attack pattern.This has been fixed in version 2.4.58, so that such connection are terminated properly after the configured connection timeout.This issue affects Apache HTTP Server: from 2.4.55 through 2.4.57.Users are recommended to upgrade to version 2.4.58, which fixes the issue.

Database specific
{
    "cpes": [
        "cpe:2.3:a:apache:http_server:*:*:*:*:*:*:*:*"
    ],
    "severity": "High"
}
References

Affected packages

Bitnami / apache

Package

Name
apache
Purl
pkg:bitnami/apache

Severity

  • 7.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS Calculator

Affected ranges

Type
SEMVER
Events
Introduced
2.4.55
Fixed
2.4.58