Описание
ELSA-2023-6699: krb5 security and bug fix update (MODERATE)
[1.21.1-1.0.1]
- Fixed race condition in krb5_set_password() [Orabug: 33609767]
[1.21.1-1]
- New upstream version (1.21.1)
- Fix double-free in KDC TGS processing (CVE-2023-39975)
- Add support for 'pac_privsvr_enctype' KDB string attribute Resolves: rhbz#2060421
Обновленные пакеты
Oracle Linux 9
Oracle Linux aarch64
krb5-devel
1.21.1-1.0.1.el9
krb5-libs
1.21.1-1.0.1.el9
krb5-pkinit
1.21.1-1.0.1.el9
krb5-server
1.21.1-1.0.1.el9
krb5-server-ldap
1.21.1-1.0.1.el9
krb5-workstation
1.21.1-1.0.1.el9
libkadm5
1.21.1-1.0.1.el9
Oracle Linux x86_64
krb5-devel
1.21.1-1.0.1.el9
krb5-libs
1.21.1-1.0.1.el9
krb5-pkinit
1.21.1-1.0.1.el9
krb5-server
1.21.1-1.0.1.el9
krb5-server-ldap
1.21.1-1.0.1.el9
krb5-workstation
1.21.1-1.0.1.el9
libkadm5
1.21.1-1.0.1.el9
Связанные CVE
Связанные уязвимости
kdc/do_tgs_req.c in MIT Kerberos 5 (aka krb5) 1.21 before 1.21.2 has a double free that is reachable if an authenticated user can trigger an authorization-data handling failure. Incorrect data is copied from one ticket to another.
kdc/do_tgs_req.c in MIT Kerberos 5 (aka krb5) 1.21 before 1.21.2 has a double free that is reachable if an authenticated user can trigger an authorization-data handling failure. Incorrect data is copied from one ticket to another.
kdc/do_tgs_req.c in MIT Kerberos 5 (aka krb5) 1.21 before 1.21.2 has a double free that is reachable if an authenticated user can trigger an authorization-data handling failure. Incorrect data is copied from one ticket to another.
kdc/do_tgs_req.c in MIT Kerberos 5 (aka krb5) 1.21 before 1.21.2 has a ...
lib/kadm5/kadm_rpc_xdr.c in MIT Kerberos 5 (aka krb5) before 1.20.2 and 1.21.x before 1.21.1 frees an uninitialized pointer. A remote authenticated user can trigger a kadmind crash. This occurs because _xdr_kadm5_principal_ent_rec does not validate the relationship between n_key_data and the key_data array count.