Уязвимость CVE-2014-5355: Информация

Описание

MIT Kerberos 5 (aka krb5) through 1.13.1 incorrectly expects that a krb5_read_message data field is represented as a string ending with a '\0' character, which allows remote attackers to (1) cause a denial of service (NULL pointer dereference) via a zero-byte version string or (2) cause a denial of service (out-of-bounds read) by omitting the '\0' character, related to appl/user_user/server.c and lib/krb5/krb/recvauth.c.

Важность: MEDIUM (5,0)

URL: https://nvd.nist.gov/vuln/detail/CVE-2014-5355
Опубликовано: 20 февраля 2015 г.
Изменено: 21 января 2020 г.

Исправленные пакеты

Имя пакета
Ветка
Исправлено в версии
Версия в репозитории
Errata ID
№ Задания
Состояние
krb5sisyphus1.13.2-alt11.21.2-alt2ALT-PU-2015-1898-1151926Исправлено
krb5p101.13.2-alt11.19.4-alt3ALT-PU-2015-1898-1151926Исправлено
krb5p91.13.2-alt11.17.2-alt5ALT-PU-2015-1898-1151926Исправлено
krb5c10f11.13.2-alt11.19.4-alt3ALT-PU-2015-1898-1151926Исправлено
krb5c9f21.13.2-alt11.17.2-alt5ALT-PU-2015-1898-1151926Исправлено
krb5c71.13.7-alt0.M70C.11.14.6-alt1.M70C.1ALT-PU-2016-2003-1169626Исправлено

Ссылки на рекомендации, решения и инструменты

Ссылка
Ресурс
https://github.com/krb5/krb5/commit/102bb6ebf20f9174130c85c3b052ae104e5073ec
    http://krbdev.mit.edu/rt/Ticket/Display.html?id=8050
    • Vendor Advisory
    openSUSE-SU-2015:0542
      MDVSA-2015:069
        RHSA-2015:0794
          http://www.oracle.com/technetwork/topics/security/linuxbulletinoct2015-2719645.html
            http://www.oracle.com/technetwork/topics/security/bulletinjan2015-2370101.html
              USN-2810-1
                74042
                  [debian-lts-announce] 20180131 [SECURITY] [DLA 1265-1] krb5 security update

                      1. Конфигурация 1

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