Staging Environment: Content and features may be unstable or change without notice.
Search for packages
Package details: pkg:apache/httpd@2.4.49
purl pkg:apache/httpd@2.4.49
Next non-vulnerable version 2.4.54
Latest non-vulnerable version 2.4.54
Risk score
Vulnerabilities affecting this package (3)
Advisory Summary Fixed in package version
CVE-2021-41524

While fuzzing the 2.4.49 httpd, a new null pointer dereference was detected during HTTP/2 request processing, allowing an external source …
2.4.50
Vulnerable
CVE-2021-41773

A flaw was found in a change made to path normalization in Apache HTTP Server 2.4.49. An attacker could use …
2.4.50
Vulnerable
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 …
2.4.51
Vulnerable
Vulnerabilities fixed by this package (5)
Advisory Summary Aliases
CVE-2021-33193
A crafted method sent through HTTP/2 will bypass validation and be forwarded by mod_proxy, which can lead to request splitting …
CVE-2021-34798
Malformed requests may cause the server to dereference a NULL pointer. This issue affects Apache HTTP Server 2.4.48 and earlier.
CVE-2021-36160
A carefully crafted request uri-path can cause mod_proxy_uwsgi to read above the allocated memory and crash (DoS). This issue affects …
CVE-2021-39275
ap_escape_quotes() may write beyond the end of a buffer when given malicious input. No included modules pass untrusted data to …
CVE-2021-40438
A crafted request uri-path can cause mod_proxy to forward the request to an origin server choosen by the remote user. …