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PatchFirst · Свежие уязвимости

Уязвимости apache2 · Страница 5

За последние 30 дней в apache2 опубликовано уязвимостей: 19; в каталоге KEV: 0.

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Уязвимостей: 86

  1. CVE-2022-23943

    Критический · CVSS 9.8EPSS 50,4%Есть исправление

    mod_sed: Read/write beyond bounds

    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.

    • Обновитесь до 2.4.52-1ubuntu2
    Опубликовано Обновлено
  2. CVE-2022-22721

    Критический · CVSS 9.1EPSS 41,71%Есть исправление

    core: Possible buffer overflow with very large or unlimited LimitXMLRequestBody

    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.

    • Обновитесь до 2.4.52-1ubuntu2
    Опубликовано Обновлено
  3. CVE-2022-22720

    Критический · CVSS 9.8EPSS 28,19%Есть исправление

    HTTP request smuggling vulnerability in Apache HTTP Server 2.4.52 and earlier

    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

    • Обновитесь до 2.4.52-1ubuntu2
    Опубликовано Обновлено
  4. CVE-2022-22719

    Высокий · CVSS 7.5EPSS 69,1%Есть исправление

    mod_lua Use of uninitialized value of in r:parsebody

    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.

    • Обновитесь до 2.4.52-1ubuntu2
    Опубликовано Обновлено
  5. CVE-2021-44224

    Высокий · CVSS 8.2EPSS 82,3%Есть исправление

    Possible NULL dereference or SSRF in forward proxy configurations in Apache HTTP Server 2.4.51 and earlier

    A crafted URI sent to httpd configured as a forward proxy (ProxyRequests on) can cause a crash (NULL pointer dereference) or, for configurations mixing forward and reverse proxy declarations, can allow for requests to be directed to a declared Unix Domain Socket endpoint (Server Side Request Forgery). This issue affects Apache HTTP Server 2.4.7 up to 2.4.51 (included).

    • Обновитесь до 2.4.52-1ubuntu1
    Опубликовано Обновлено
  6. CVE-2021-44790

    Критический · CVSS 9.8EPSS 96,84%Публичный эксплойтЕсть исправление

    Possible buffer overflow when parsing multipart content in mod_lua of Apache HTTP Server 2.4.51 and earlier

    A carefully crafted request body can cause a buffer overflow in the mod_lua multipart parser (r:parsebody() called from Lua scripts). The Apache httpd team is not aware of an exploit for the vulnerabilty though it might be possible to craft one. This issue affects Apache HTTP Server 2.4.51 and earlier.

    • Обновитесь до 2.4.52-1ubuntu1
    Опубликовано Обновлено

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