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Уязвимости apache2

За последние 30 дней в apache2 опубликовано уязвимостей: 0; в каталоге KEV: 0.

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Уязвимостей: 96

  1. ALPINE-CVE-2025-54090

    Средний · CVSS 6.3Есть исправление

    ALPINE-CVE-2025-54090

    A bug in Apache HTTP Server 2.4.64 results in all "RewriteCond expr ..." tests evaluating as "true". Users are recommended to upgrade to version 2.4.65, which fixes the issue.

    • Обновитесь до 2.4.65-r0
    Опубликовано Обновлено
  2. ALPINE-CVE-2025-53020

    Высокий · CVSS 7.5Есть исправление

    ALPINE-CVE-2025-53020

    Late Release of Memory after Effective Lifetime vulnerability in Apache HTTP Server. This issue affects Apache HTTP Server: from 2.4.17 up to 2.4.63. Users are recommended to upgrade to version 2.4.64, which fixes the issue.

    • Обновитесь до 2.4.64-r0
    Опубликовано Обновлено
  3. ALPINE-CVE-2025-49812

    Высокий · CVSS 7.4Есть исправление

    ALPINE-CVE-2025-49812

    In some mod_ssl configurations on Apache HTTP Server versions through to 2.4.63, an HTTP desynchronisation attack allows a man-in-the-middle attacker to hijack an HTTP session via a TLS upgrade. Only configurations using "SSLEngine optional" to enable TLS upgrades are affected. Users are recommended to upgrade to version 2.4.64, which removes support for TLS upgrade.

    • Обновитесь до 2.4.64-r0
    Опубликовано Обновлено
  4. ALPINE-CVE-2025-49630

    Высокий · CVSS 7.5Есть исправление

    ALPINE-CVE-2025-49630

    In certain proxy configurations, a denial of service attack against Apache HTTP Server versions 2.4.26 through to 2.4.63 can be triggered by untrusted clients causing an assertion in mod_proxy_http2. Configurations affected are a reverse proxy is configured for an HTTP/2 backend, with ProxyPreserveHost set to "on".

    • Обновитесь до 2.4.64-r0
    Опубликовано Обновлено
  5. ALPINE-CVE-2025-23048

    Критический · CVSS 9.1Есть исправление

    ALPINE-CVE-2025-23048

    In some mod_ssl configurations on Apache HTTP Server 2.4.35 through to 2.4.63, an access control bypass by trusted clients is possible using TLS 1.3 session resumption. Configurations are affected when mod_ssl is configured for multiple virtual hosts, with each restricted to a different set of trusted client certificates (for example with a different SSLCACertificateFile/Path setting). In such a case, a client trusted to access one virtual host may be able to access another virtual host, if SSLStrictSNIVHostCheck is not enabled in either virtual host.

    • Обновитесь до 2.4.64-r0
    Опубликовано Обновлено
  6. ALPINE-CVE-2024-47252

    Высокий · CVSS 7.5Есть исправление

    ALPINE-CVE-2024-47252

    Insufficient escaping of user-supplied data in mod_ssl in Apache HTTP Server 2.4.63 and earlier allows an untrusted SSL/TLS client to insert escape characters into log files in some configurations. In a logging configuration where CustomLog is used with "%{varname}x" or "%{varname}c" to log variables provided by mod_ssl such as SSL_TLS_SNI, no escaping is performed by either mod_log_config or mod_ssl and unsanitized data provided by the client may appear in log files.

    • Обновитесь до 2.4.64-r0
    Опубликовано Обновлено
  7. ALPINE-CVE-2024-43394

    Высокий · CVSS 7.5Есть исправление

    ALPINE-CVE-2024-43394

    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 reports regarding SSRF via UNC paths. The server offers limited protection against administrators directing the server to open UNC paths. Windows servers should limit the hosts they will connect over via SMB based on the nature of NTLM authentication.

    • Обновитесь до 2.4.64-r0
    Опубликовано Обновлено
  8. ALPINE-CVE-2024-43204

    Высокий · CVSS 7.5Есть исправление

    ALPINE-CVE-2024-43204

    SSRF in Apache HTTP Server with mod_proxy loaded allows an attacker to send outbound proxy requests to a URL controlled by the attacker.  Requires an unlikely configuration where mod_headers is configured to modify the Content-Type request or response header with a value provided in the HTTP request. Users are recommended to upgrade to version 2.4.64 which fixes this issue.

    • Обновитесь до 2.4.64-r0
    Опубликовано Обновлено
  9. ALPINE-CVE-2024-42516

    Высокий · CVSS 7.5Есть исправление

    ALPINE-CVE-2024-42516

    HTTP response splitting in the core of Apache HTTP Server allows an attacker who can manipulate the Content-Type response headers of applications hosted or proxied by the server can split the HTTP response. This vulnerability was described as CVE-2023-38709 but the patch included in Apache HTTP Server 2.4.59 did not address the issue. Users are recommended to upgrade to version 2.4.64, which fixes this issue.

    • Обновитесь до 2.4.64-r0
    Опубликовано Обновлено
  10. ALPINE-CVE-2024-40898

    Высокий · CVSS 7.5Есть исправление

    ALPINE-CVE-2024-40898

    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. 

    • Обновитесь до 2.4.62-r0
    Опубликовано Обновлено
  11. ALPINE-CVE-2024-40725

    Средний · CVSS 5.3Есть исправление

    ALPINE-CVE-2024-40725

    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. Users are recommended to upgrade to version 2.4.62, which fixes this issue.

    • Обновитесь до 2.4.62-r0
    Опубликовано Обновлено
  12. ALPINE-CVE-2024-39884

    Средний · CVSS 6.2Есть исправление

    ALPINE-CVE-2024-39884

    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 to upgrade to version 2.4.61, which fixes this issue.

    • Обновитесь до 2.4.61-r0
    Опубликовано Обновлено
  13. ALPINE-CVE-2024-39573

    Высокий · CVSS 7.5Есть исправление

    ALPINE-CVE-2024-39573

    Potential SSRF in mod_rewrite in Apache HTTP Server 2.4.59 and earlier allows an attacker to cause unsafe RewriteRules to unexpectedly setup URL's to be handled by mod_proxy. Users are recommended to upgrade to version 2.4.60, which fixes this issue.

    • Обновитесь до 2.4.60-r0
    Опубликовано Обновлено
  14. ALPINE-CVE-2024-38477

    Высокий · CVSS 7.5Есть исправление

    ALPINE-CVE-2024-38477

    null pointer dereference in mod_proxy in Apache HTTP Server 2.4.59 and earlier allows an attacker to crash the server via a malicious request. Users are recommended to upgrade to version 2.4.60, which fixes this issue.

    • Обновитесь до 2.4.60-r0
    Опубликовано Обновлено
  15. ALPINE-CVE-2024-38476

    Критический · CVSS 9.8Есть исправление

    ALPINE-CVE-2024-38476

    Vulnerability in core of Apache HTTP Server 2.4.59 and earlier are vulnerably to information disclosure, SSRF or local script execution via backend applications whose response headers are malicious or exploitable. Users are recommended to upgrade to version 2.4.60, which fixes this issue.

    • Обновитесь до 2.4.60-r0
    Опубликовано Обновлено
  16. ALPINE-CVE-2024-38475

    Критический · CVSS 9.1Есть исправление

    ALPINE-CVE-2024-38475

    Improper escaping of output in mod_rewrite in Apache HTTP Server 2.4.59 and earlier allows an attacker to map URLs to filesystem locations that are permitted to be served by the server but are not intentionally/directly reachable by any URL, resulting in code execution or source code disclosure. Substitutions in server context that use a backreferences or variables as the first segment of the substitution are affected.  Some unsafe RewiteRules will be broken by this change and the rewrite flag "UnsafePrefixStat" can be used to opt back in once ensuring the substitution is appropriately constrained.

    • Обновитесь до 2.4.60-r0
    Опубликовано Обновлено
  17. ALPINE-CVE-2024-38474

    Критический · CVSS 9.8Есть исправление

    ALPINE-CVE-2024-38474

    Substitution encoding issue in mod_rewrite in Apache HTTP Server 2.4.59 and earlier allows attacker to execute scripts in directories permitted by the configuration but not directly reachable by any URL or source disclosure of scripts meant to only to be executed as CGI. Users are recommended to upgrade to version 2.4.60, which fixes this issue. Some RewriteRules that capture and substitute unsafely will now fail unless rewrite flag "UnsafeAllow3F" is specified.

    • Обновитесь до 2.4.60-r0
    Опубликовано Обновлено
  18. ALPINE-CVE-2024-38473

    Высокий · CVSS 8.1Есть исправление

    ALPINE-CVE-2024-38473

    Encoding problem in mod_proxy in Apache HTTP Server 2.4.59 and earlier allows request URLs with incorrect encoding to be sent to backend services, potentially bypassing authentication via crafted requests. Users are recommended to upgrade to version 2.4.60, which fixes this issue.

    • Обновитесь до 2.4.60-r0
    Опубликовано Обновлено
  19. ALPINE-CVE-2024-38472

    Высокий · CVSS 7.5Есть исправление

    ALPINE-CVE-2024-38472

    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.

    • Обновитесь до 2.4.60-r0
    Опубликовано Обновлено
  20. ALPINE-CVE-2024-36387

    Средний · CVSS 5.4Есть исправление

    ALPINE-CVE-2024-36387

    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.

    • Обновитесь до 2.4.60-r0
    Опубликовано Обновлено

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