CVE-2021-42013

Known exploited
Public exploit
Used for ransomware
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.
Max CVSS
9.8
EPSS Score
97.39%
Published
2021-10-07
Updated
2023-08-31
CISA KEV Added
2021-11-03

CVE-2010-0425

Public exploit
modules/arch/win32/mod_isapi.c in mod_isapi in the Apache HTTP Server 2.0.37 through 2.0.63, 2.2.0 through 2.2.14, and 2.3.x before 2.3.7, when running on Windows, does not ensure that request processing is complete before calling isapi_unload for an ISAPI .dll module, which allows remote attackers to execute arbitrary code via unspecified vectors related to a crafted request, a reset packet, and "orphaned callback pointers."
Max CVSS
10.0
EPSS Score
97.27%
Published
2010-03-05
Updated
2021-06-06
Heap-based buffer overflow in proxy_util.c for mod_proxy in Apache 1.3.25 to 1.3.31 allows remote attackers to cause a denial of service (process crash) and possibly execute arbitrary code via a negative Content-Length HTTP header field, which causes a large amount of data to be copied.
Max CVSS
10.0
EPSS Score
1.23%
Published
2004-08-06
Updated
2021-06-06
3 vulnerabilities found
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