ALT-BU-2017-2936-1
Branch sisyphus update bulletin.
Closed vulnerabilities
Modified: 2024-11-21
CVE-2016-3120
The validate_as_request function in kdc_util.c in the Key Distribution Center (KDC) in MIT Kerberos 5 (aka krb5) before 1.13.6 and 1.4.x before 1.14.3, when restrict_anonymous_to_tgt is enabled, uses an incorrect client data structure, which allows remote authenticated users to cause a denial of service (NULL pointer dereference and daemon crash) via an S4U2Self request.
- http://krbdev.mit.edu/rt/Ticket/Display.html?id=8458
- http://krbdev.mit.edu/rt/Ticket/Display.html?id=8458
- openSUSE-SU-2016:2268
- openSUSE-SU-2016:2268
- RHSA-2016:2591
- RHSA-2016:2591
- http://web.mit.edu/kerberos/krb5-1.13/
- http://web.mit.edu/kerberos/krb5-1.13/
- http://web.mit.edu/kerberos/krb5-1.14/
- http://web.mit.edu/kerberos/krb5-1.14/
- 92132
- 92132
- 1036442
- 1036442
- https://github.com/krb5/krb5/commit/93b4a6306a0026cf1cc31ac4bd8a49ba5d034ba7
- https://github.com/krb5/krb5/commit/93b4a6306a0026cf1cc31ac4bd8a49ba5d034ba7
- [debian-lts-announce] 20180131 [SECURITY] [DLA 1265-1] krb5 security update
- [debian-lts-announce] 20180131 [SECURITY] [DLA 1265-1] krb5 security update
- FEDORA-2016-0674a3c372
- FEDORA-2016-0674a3c372
Closed vulnerabilities
Modified: 2024-11-21
CVE-2016-7030
FreeIPA uses a default password policy that locks an account after 5 unsuccessful authentication attempts, which allows remote attackers to cause a denial of service by locking out the account in which system services run on.
- RHSA-2017:0001
- RHSA-2017:0001
- [oss-security] 20170102 freeIPA CVEs CVE-2016-9575 (insufficient permission check) & CVE-2016-7030 (DoS)
- [oss-security] 20170102 freeIPA CVEs CVE-2016-9575 (insufficient permission check) & CVE-2016-7030 (DoS)
- 94934
- 94934
- https://bugzilla.redhat.com/show_bug.cgi?id=1370493
- https://bugzilla.redhat.com/show_bug.cgi?id=1370493
- https://pagure.io/freeipa?id=6f1d927467e7907fd1991f88388d96c67c9bff61
- https://pagure.io/freeipa?id=6f1d927467e7907fd1991f88388d96c67c9bff61
Modified: 2024-11-21
CVE-2016-9575
Ipa versions 4.2.x, 4.3.x before 4.3.3 and 4.4.x before 4.4.3 did not properly check the user's permissions while modifying certificate profiles in IdM's certprofile-mod command. An authenticated, unprivileged attacker could use this flaw to modify profiles to issue certificates with arbitrary naming or key usage information and subsequently use such certificates for other attacks.
Closed bugs
Ошибка при вводе машины в домен FreeIPA
После настройки trust-а не стартует FreeIPA