VulnerableCode Package Details - pkg:alpm/archlinux/apache@2.4.50-1

Search for packages

Vulnerability	Summary	Fixed by
VCID-7wsf-fzn9-aaaa Aliases: CVE-2021-42013	It was found that the fix for CVE-2021-41773 in Apache HTTP Server 2.4.50 was insufficient. An attacker could use a path traversal attack to map URLs to files outside the directories configured by Alias-like directives. If files outside of these directories are not protected by the usual default configuration "require all denied", these requests can succeed. If CGI scripts are also enabled for these aliased pathes, this could allow for remote code execution. This issue only affects Apache 2.4.49 and Apache 2.4.50 and not earlier versions.	2.4.51-1 Affected by 0 other vulnerabilities.

Vulnerability

Summary

Fixed by

VCID-7wsf-fzn9-aaaa
Aliases:
CVE-2021-42013

It was found that the fix for CVE-2021-41773 in Apache HTTP Server 2.4.50 was insufficient. An attacker could use a path traversal attack to map URLs to files outside the directories configured by Alias-like directives. If files outside of these directories are not protected by the usual default configuration "require all denied", these requests can succeed. If CGI scripts are also enabled for these aliased pathes, this could allow for remote code execution. This issue only affects Apache 2.4.49 and Apache 2.4.50 and not earlier versions.

2.4.51-1
Affected by 0 other vulnerabilities.

Vulnerability	Summary	Aliases
VCID-3cav-6ztc-aaam	While fuzzing the 2.4.49 httpd, a new null pointer dereference was detected during HTTP/2 request processing, allowing an external source to DoS the server. This requires a specially crafted request. The vulnerability was recently introduced in version 2.4.49. No exploit is known to the project.	CVE-2021-41524
VCID-zu48-7k19-aaan	A flaw was found in a change made to path normalization in Apache HTTP Server 2.4.49. An attacker could use a path traversal attack to map URLs to files outside the directories configured by Alias-like directives. If files outside of these directories are not protected by the usual default configuration "require all denied", these requests can succeed. If CGI scripts are also enabled for these aliased pathes, this could allow for remote code execution. This issue is known to be exploited in the wild. This issue only affects Apache 2.4.49 and not earlier versions. The fix in Apache HTTP Server 2.4.50 was found to be incomplete, see CVE-2021-42013.	CVE-2021-41773

Vulnerability

Summary

Aliases

VCID-3cav-6ztc-aaam

While fuzzing the 2.4.49 httpd, a new null pointer dereference was detected during HTTP/2 request processing, allowing an external source to DoS the server. This requires a specially crafted request. The vulnerability was recently introduced in version 2.4.49. No exploit is known to the project.

CVE-2021-41524

VCID-zu48-7k19-aaan

A flaw was found in a change made to path normalization in Apache HTTP Server 2.4.49. An attacker could use a path traversal attack to map URLs to files outside the directories configured by Alias-like directives. If files outside of these directories are not protected by the usual default configuration "require all denied", these requests can succeed. If CGI scripts are also enabled for these aliased pathes, this could allow for remote code execution. This issue is known to be exploited in the wild. This issue only affects Apache 2.4.49 and not earlier versions. The fix in Apache HTTP Server 2.4.50 was found to be incomplete, see CVE-2021-42013.

CVE-2021-41773

Date	Actor	Action	Vulnerability	Source	VulnerableCode Version
2025-03-28T07:45:25.139047+00:00	Arch Linux Importer	Fixing	VCID-3cav-6ztc-aaam	https://security.archlinux.org/AVG-2442	36.0.0
2025-03-28T07:45:25.120505+00:00	Arch Linux Importer	Fixing	VCID-zu48-7k19-aaan	https://security.archlinux.org/AVG-2442	36.0.0
2025-03-28T07:44:05.205579+00:00	Arch Linux Importer	Affected by	VCID-7wsf-fzn9-aaaa	https://security.archlinux.org/AVG-2450	36.0.0
2024-09-18T02:00:21.033323+00:00	Arch Linux Importer	Fixing	VCID-3cav-6ztc-aaam	https://security.archlinux.org/AVG-2442	34.0.1
2024-09-18T02:00:21.012835+00:00	Arch Linux Importer	Fixing	VCID-zu48-7k19-aaan	https://security.archlinux.org/AVG-2442	34.0.1
2024-09-18T01:59:12.942293+00:00	Arch Linux Importer	Affected by	VCID-7wsf-fzn9-aaaa	https://security.archlinux.org/AVG-2450	34.0.1
2024-04-23T19:47:30.611605+00:00	Arch Linux Importer	Affected by	VCID-7wsf-fzn9-aaaa	https://security.archlinux.org/AVG-2450	34.0.0rc4
2024-01-03T22:26:36.649289+00:00	Arch Linux Importer	Fixing	VCID-3cav-6ztc-aaam	https://security.archlinux.org/AVG-2442	34.0.0rc1
2024-01-03T22:26:36.626824+00:00	Arch Linux Importer	Fixing	VCID-zu48-7k19-aaan	https://security.archlinux.org/AVG-2442	34.0.0rc1
2024-01-03T22:25:30.578063+00:00	Arch Linux Importer	Affected by	VCID-7wsf-fzn9-aaaa	https://security.archlinux.org/AVG-2450	34.0.0rc1