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openSUSE-SU-2019:0063-1

Опубликовано: 23 мар. 2019
Источник: suse-cvrf

Описание

Security update for krb5

This update for krb5 fixes the following issues:

Security issue fixed:

  • CVE-2018-20217: Fixed an assertion issue with older encryption types (bsc#1120489)

This update was imported from the SUSE:SLE-15:Update update project.

Список пакетов

openSUSE Leap 15.0
krb5-1.15.2-lp150.5.3.1
krb5-32bit-1.15.2-lp150.5.3.1
krb5-client-1.15.2-lp150.5.3.1
krb5-devel-1.15.2-lp150.5.3.1
krb5-devel-32bit-1.15.2-lp150.5.3.1
krb5-mini-1.15.2-lp150.5.3.1
krb5-mini-devel-1.15.2-lp150.5.3.1
krb5-plugin-kdb-ldap-1.15.2-lp150.5.3.1
krb5-plugin-preauth-otp-1.15.2-lp150.5.3.1
krb5-plugin-preauth-pkinit-1.15.2-lp150.5.3.1
krb5-server-1.15.2-lp150.5.3.1

Ссылки

Описание

A Reachable Assertion issue was discovered in the KDC in MIT Kerberos 5 (aka krb5) before 1.17. If an attacker can obtain a krbtgt ticket using an older encryption type (single-DES, triple-DES, or RC4), the attacker can crash the KDC by making an S4U2Self request.

Затронутые продукты
openSUSE Leap 15.0:krb5-1.15.2-lp150.5.3.1
openSUSE Leap 15.0:krb5-32bit-1.15.2-lp150.5.3.1
openSUSE Leap 15.0:krb5-client-1.15.2-lp150.5.3.1
openSUSE Leap 15.0:krb5-devel-1.15.2-lp150.5.3.1
Ссылки