Debian Apache2 vulnerabilities

CVE-2024-40725 [MEDIUM] CVE-2024-40725: apache2 - A partial fix for  CVE-2024-39884 in the core of Apache HTTP Server 2.4.61 ignor... A partial fix for CVE-2024-39884 in the core of Apache HTTP Server 2.4.61 ignores some use of the legacy content-type based configuration of handlers. "AddType" and similar configuration, under some circumstances where files are requested indirectly, result in source code disclosure of local content. For example, PHP scripts may be served instead of interpreted. U

CVE-2024-36387 [MEDIUM] CVE-2024-36387: apache2 - Serving WebSocket protocol upgrades over a HTTP/2 connection could result in a N... Serving WebSocket protocol upgrades over a HTTP/2 connection could result in a Null Pointer dereference, leading to a crash of the server process, degrading performance. Scope: local bookworm: resolved (fixed in 2.4.61-1~deb12u1) bullseye: resolved (fixed in 2.4.61-1~deb11u1) forky: resolved (fixed in 2.4.60-1) sid: resolved (fixed in 2.4.60-1) trixie: resolved (f

CVE-2024-24795 [MEDIUM] CVE-2024-24795: apache2 - HTTP Response splitting in multiple modules in Apache HTTP Server allows an atta... HTTP Response splitting in multiple modules in Apache HTTP Server allows an attacker that can inject malicious response headers into backend applications to cause an HTTP desynchronization attack. Users are recommended to upgrade to version 2.4.59, which fixes this issue. Scope: local bookworm: resolved (fixed in 2.4.59-1~deb12u1) bullseye: resolved (fixed in 2.4.

CVE-2024-43394 [HIGH] CVE-2024-43394: apache2 - Server-Side Request Forgery (SSRF) in Apache HTTP Server on Windows allows to po... Server-Side Request Forgery (SSRF) in Apache HTTP Server on Windows allows to potentially leak NTLM hashes to a malicious server via mod_rewrite or apache expressions that pass unvalidated request input. This issue affects Apache HTTP Server: from 2.4.0 through 2.4.63. Note: The Apache HTTP Server Project will be setting a higher bar for accepting vulnerability repo

CVE-2024-40898 [HIGH] CVE-2024-40898: apache2 - SSRF in Apache HTTP Server on Windows with mod_rewrite in server/vhost context, ... SSRF in Apache HTTP Server on Windows with mod_rewrite in server/vhost context, allows to potentially leak NTML hashes to a malicious server via SSRF and malicious requests. Users are recommended to upgrade to version 2.4.62 which fixes this issue. Scope: local bookworm: resolved bullseye: resolved forky: resolved sid: resolved trixie: resolved

CVE-2024-39884 [MEDIUM] CVE-2024-39884: apache2 - A regression in the core of Apache HTTP Server 2.4.60 ignores some use of the le... A regression in the core of Apache HTTP Server 2.4.60 ignores some use of the legacy content-type based configuration of handlers. "AddType" and similar configuration, under some circumstances where files are requested indirectly, result in source code disclosure of local content. For example, PHP scripts may be served instead of interpreted. Users are recommended

CVE-2024-38472 [HIGH] CVE-2024-38472: apache2 - SSRF in Apache HTTP Server on Windows allows to potentially leak NTLM hashes to ... SSRF in Apache HTTP Server on Windows allows to potentially leak NTLM hashes to a malicious server via SSRF and malicious requests or content Users are recommended to upgrade to version 2.4.60 which fixes this issue. Note: Existing configurations that access UNC paths will have to configure new directive "UNCList" to allow access during request processing. Scope: lo

CVE-2023-25690 [CRITICAL] CVE-2023-25690: apache2 - Some mod_proxy configurations on Apache HTTP Server versions 2.4.0 through 2.4.5... Some mod_proxy configurations on Apache HTTP Server versions 2.4.0 through 2.4.55 allow a HTTP Request Smuggling attack. Configurations are affected when mod_proxy is enabled along with some form of RewriteRule or ProxyPassMatch in which a non-specific pattern matches some portion of the user-supplied request-target (URL) data and is then re-inserted into the pr

CVE-2023-38709 [HIGH] CVE-2023-38709: apache2 - Faulty input validation in the core of Apache allows malicious or exploitable ba... Faulty input validation in the core of Apache allows malicious or exploitable backend/content generators to split HTTP responses. This issue affects Apache HTTP Server: through 2.4.58. Scope: local bookworm: resolved (fixed in 2.4.59-1~deb12u1) bullseye: resolved (fixed in 2.4.59-1~deb11u1) forky: resolved (fixed in 2.4.59-1) sid: resolved (fixed in 2.4.59-1) trixie

CVE-2023-45802 [HIGH] CVE-2023-45802: apache2 - When a HTTP/2 stream was reset (RST frame) by a client, there was a time window ... When a HTTP/2 stream was reset (RST frame) by a client, there was a time window were the request's memory resources were not reclaimed immediately. Instead, de-allocation was deferred to connection close. A client could send new requests and resets, keeping the connection busy and open and causing the memory footprint to keep on growing. On connection close, all res

CVE-2023-43622 [HIGH] CVE-2023-43622: apache2 - An attacker, opening a HTTP/2 connection with an initial window size of 0, was a... 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 t

CVE-2023-31122 [HIGH] CVE-2023-31122: apache2 - Out-of-bounds Read vulnerability in mod_macro of Apache HTTP Server.This issue a... Out-of-bounds Read vulnerability in mod_macro of Apache HTTP Server.This issue affects Apache HTTP Server: through 2.4.57. Scope: local bookworm: resolved (fixed in 2.4.59-1~deb12u1) bullseye: resolved (fixed in 2.4.59-1~deb11u1) forky: resolved (fixed in 2.4.58-1) sid: resolved (fixed in 2.4.58-1) trixie: resolved (fixed in 2.4.58-1)

CVE-2023-27522 [HIGH] CVE-2023-27522: apache2 - HTTP Response Smuggling vulnerability in Apache HTTP Server via mod_proxy_uwsgi.... HTTP Response Smuggling vulnerability in Apache HTTP Server via mod_proxy_uwsgi. This issue affects Apache HTTP Server: from 2.4.30 through 2.4.55. Special characters in the origin response header can truncate/split the response forwarded to the client. Scope: local bookworm: resolved (fixed in 2.4.56-1) bullseye: resolved (fixed in 2.4.56-1~deb11u1) forky: resolved

CVE-2022-22720 [CRITICAL] CVE-2022-22720: apache2 - Apache HTTP Server 2.4.52 and earlier fails to close inbound connection when err... Apache HTTP Server 2.4.52 and earlier fails to close inbound connection when errors are encountered discarding the request body, exposing the server to HTTP Request Smuggling Scope: local bookworm: resolved (fixed in 2.4.53-1) bullseye: resolved (fixed in 2.4.53-1~deb11u1) forky: resolved (fixed in 2.4.53-1) sid: resolved (fixed in 2.4.53-1) trixie: resolved (fi

CVE-2022-28615 [CRITICAL] CVE-2022-28615: apache2 - Apache HTTP Server 2.4.53 and earlier may crash or disclose information due to a... Apache HTTP Server 2.4.53 and earlier may crash or disclose information due to a read beyond bounds in ap_strcmp_match() when provided with an extremely large input buffer. While no code distributed with the server can be coerced into such a call, third-party modules or lua scripts that use ap_strcmp_match() may hypothetically be affected. Scope: local bookworm:

CVE-2022-31813 [CRITICAL] CVE-2022-31813: apache2 - Apache HTTP Server 2.4.53 and earlier may not send the X-Forwarded-* headers to ... Apache HTTP Server 2.4.53 and earlier may not send the X-Forwarded-* headers to the origin server based on client side Connection header hop-by-hop mechanism. This may be used to bypass IP based authentication on the origin server/application. Scope: local bookworm: resolved (fixed in 2.4.54-1) bullseye: resolved (fixed in 2.4.54-1~deb11u1) forky: resolved (fixe

CVE-2022-23943 [CRITICAL] CVE-2022-23943: apache2 - Out-of-bounds Write vulnerability in mod_sed of Apache HTTP Server allows an att... Out-of-bounds Write vulnerability in mod_sed of Apache HTTP Server allows an attacker to overwrite heap memory with possibly attacker provided data. This issue affects Apache HTTP Server 2.4 version 2.4.52 and prior versions. Scope: local bookworm: resolved (fixed in 2.4.53-1) bullseye: resolved (fixed in 2.4.53-1~deb11u1) forky: resolved (fixed in 2.4.53-1) sid

CVE-2022-22721 [CRITICAL] CVE-2022-22721: apache2 - If LimitXMLRequestBody is set to allow request bodies larger than 350MB (default... If LimitXMLRequestBody is set to allow request bodies larger than 350MB (defaults to 1M) on 32 bit systems an integer overflow happens which later causes out of bounds writes. This issue affects Apache HTTP Server 2.4.52 and earlier. Scope: local bookworm: resolved (fixed in 2.4.53-1) bullseye: resolved (fixed in 2.4.53-1~deb11u1) forky: resolved (fixed in 2.4.5

CVE-2022-36760 [CRITICAL] CVE-2022-36760: apache2 - Inconsistent Interpretation of HTTP Requests ('HTTP Request Smuggling') vulnerab... Inconsistent Interpretation of HTTP Requests ('HTTP Request Smuggling') vulnerability in mod_proxy_ajp of Apache HTTP Server allows an attacker to smuggle requests to the AJP server it forwards requests to. This issue affects Apache HTTP Server Apache HTTP Server 2.4 version 2.4.54 and prior versions. Scope: local bookworm: resolved (fixed in 2.4.55-1) bullseye:

CVE-2022-22719 [HIGH] CVE-2022-22719: apache2 - A carefully crafted request body can cause a read to a random memory area which ... A carefully crafted request body can cause a read to a random memory area which could cause the process to crash. This issue affects Apache HTTP Server 2.4.52 and earlier. Scope: local bookworm: resolved (fixed in 2.4.53-1) bullseye: resolved (fixed in 2.4.53-1~deb11u1) forky: resolved (fixed in 2.4.53-1) sid: resolved (fixed in 2.4.53-1) trixie: resolved (fixed in