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openSUSE-SU-2017:2845-1

Опубликовано: 25 окт. 2017
Источник: suse-cvrf

Описание

Security update for freeradius-server

This update for freeradius-server fixes the following issues:

Fix a number of security issues found via fuzzing by Guido Vranken See http://freeradius.org/security/fuzzer-2017.html for details. (boo#1049086)

  • CVE-2017-10987 / FR-GV-304: DHCP - Buffer over-read in fr_dhcp_decode_suboptions()
  • CVE-2017-10986 / FR-GV-303: DHCP - Infinite read in dhcp_attr2vp()
  • FR-AD-001: Use strncmp() instead of memcmp() for string data
  • CVE-2017-10983 / FR-GV-206: DHCP - Read overflow when decoding option 63
  • CVE-2017-10985 / FR-GV-302: Infinite loop and memory exhaustion with 'concat' attributes
  • CVE-2017-10984 / FR-GV-301: Write overflow in data2vp_wimax()
  • FR-AD-002: String lifetime issues in rlm_python
  • FR-GV-305: Decode 'signed' attributes correctly
  • CVE-2017-10978 / FR-GV-201: Read / write overflow in make_secret()

Список пакетов

openSUSE Leap 42.2
freeradius-server-3.0.12-2.9.1
freeradius-server-devel-3.0.12-2.9.1
freeradius-server-doc-3.0.12-2.9.1
freeradius-server-krb5-3.0.12-2.9.1
freeradius-server-ldap-3.0.12-2.9.1
freeradius-server-libs-3.0.12-2.9.1
freeradius-server-mysql-3.0.12-2.9.1
freeradius-server-perl-3.0.12-2.9.1
freeradius-server-postgresql-3.0.12-2.9.1
freeradius-server-python-3.0.12-2.9.1
freeradius-server-sqlite-3.0.12-2.9.1
freeradius-server-utils-3.0.12-2.9.1

Ссылки

Описание

An FR-GV-201 issue in FreeRADIUS 2.x before 2.2.10 and 3.x before 3.0.15 allows "Read / write overflow in make_secret()" and a denial of service.

Затронутые продукты
openSUSE Leap 42.2:freeradius-server-3.0.12-2.9.1
openSUSE Leap 42.2:freeradius-server-devel-3.0.12-2.9.1
openSUSE Leap 42.2:freeradius-server-doc-3.0.12-2.9.1
openSUSE Leap 42.2:freeradius-server-krb5-3.0.12-2.9.1
Ссылки

Описание

An FR-GV-206 issue in FreeRADIUS 2.x before 2.2.10 and 3.x before 3.0.15 allows "DHCP - Read overflow when decoding option 63" and a denial of service.

Затронутые продукты
openSUSE Leap 42.2:freeradius-server-3.0.12-2.9.1
openSUSE Leap 42.2:freeradius-server-devel-3.0.12-2.9.1
openSUSE Leap 42.2:freeradius-server-doc-3.0.12-2.9.1
openSUSE Leap 42.2:freeradius-server-krb5-3.0.12-2.9.1
Ссылки

Описание

An FR-GV-301 issue in FreeRADIUS 3.x before 3.0.15 allows "Write overflow in data2vp_wimax()" - this allows remote attackers to cause a denial of service (daemon crash) or possibly execute arbitrary code.

Затронутые продукты
openSUSE Leap 42.2:freeradius-server-3.0.12-2.9.1
openSUSE Leap 42.2:freeradius-server-devel-3.0.12-2.9.1
openSUSE Leap 42.2:freeradius-server-doc-3.0.12-2.9.1
openSUSE Leap 42.2:freeradius-server-krb5-3.0.12-2.9.1
Ссылки

Описание

An FR-GV-302 issue in FreeRADIUS 3.x before 3.0.15 allows "Infinite loop and memory exhaustion with 'concat' attributes" and a denial of service.

Затронутые продукты
openSUSE Leap 42.2:freeradius-server-3.0.12-2.9.1
openSUSE Leap 42.2:freeradius-server-devel-3.0.12-2.9.1
openSUSE Leap 42.2:freeradius-server-doc-3.0.12-2.9.1
openSUSE Leap 42.2:freeradius-server-krb5-3.0.12-2.9.1
Ссылки

Описание

An FR-GV-303 issue in FreeRADIUS 3.x before 3.0.15 allows "DHCP - Infinite read in dhcp_attr2vp()" and a denial of service.

Затронутые продукты
openSUSE Leap 42.2:freeradius-server-3.0.12-2.9.1
openSUSE Leap 42.2:freeradius-server-devel-3.0.12-2.9.1
openSUSE Leap 42.2:freeradius-server-doc-3.0.12-2.9.1
openSUSE Leap 42.2:freeradius-server-krb5-3.0.12-2.9.1
Ссылки

Описание

An FR-GV-304 issue in FreeRADIUS 3.x before 3.0.15 allows "DHCP - Buffer over-read in fr_dhcp_decode_suboptions()" and a denial of service.

Затронутые продукты
openSUSE Leap 42.2:freeradius-server-3.0.12-2.9.1
openSUSE Leap 42.2:freeradius-server-devel-3.0.12-2.9.1
openSUSE Leap 42.2:freeradius-server-doc-3.0.12-2.9.1
openSUSE Leap 42.2:freeradius-server-krb5-3.0.12-2.9.1
Ссылки
Уязвимость openSUSE-SU-2017:2845-1