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Уязвимости memcached

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

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Уязвимостей: 3

  1. CVE-2026-90698

    Средний · CVSS 6.9EPSS 0,86%Есть исправление

    memcached mcmc Tokenizer proto_text.c try_read_command_asciiauth out-of-bounds

    A security flaw has been discovered in memcached 1.6.41/1.6.42/1.6.43. This vulnerability affects the function try_read_command_asciiauth of the file proto_text.c of the component mcmc Tokenizer. The manipulation results in out-of-bounds read. It is possible to launch the attack remotely. The exploit has been released to the public and may be used for attacks. Upgrading to version 1.6.44 is able to resolve this issue. The patch is identified as af05c9302bba508b736c3da1d5670f63fe8b7db4. You should upgrade the affected component.

    • Обновитесь до 1.6.40-1ubuntu0.3
    Опубликовано Обновлено
  2. CVE-2026-47784

    Высокий · CVSS 8.1EPSS 0,55%Есть исправление

    CVE-2026-47784

    In memcached before 1.6.42, password data for SASL password database authentication has a timing side channel because memcmp is used by sasl_server_userdb_checkpass.

    • Обновитесь до 1.6.40-1ubuntu0.1
  3. CVE-2026-47783

    Высокий · CVSS 8.1EPSS 1,26%Есть исправление

    CVE-2026-47783

    In memcached before 1.6.42, username data for SASL password database authentication has a timing side channel because a loop exits as soon as a valid username is found by sasl_server_userdb_checkpass.

    • Обновитесь до 1.6.40-1ubuntu0.1
    Опубликовано Обновлено

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