Описание
ELSA-2011-0843: postfix security update (MODERATE)
[2:2.6.6-2.2]
- fix CVE-2011-1720 (#704136) Resolves: rhbz#704136
Обновленные пакеты
Oracle Linux 5
Oracle Linux ia64
postfix
2.3.3-2.3.el5_6
postfix-pflogsumm
2.3.3-2.3.el5_6
Oracle Linux x86_64
postfix
2.3.3-2.3.el5_6
postfix-pflogsumm
2.3.3-2.3.el5_6
Oracle Linux i386
postfix
2.3.3-2.3.el5_6
postfix-pflogsumm
2.3.3-2.3.el5_6
Oracle Linux 6
Oracle Linux x86_64
postfix
2.6.6-2.2.el6_1
postfix-perl-scripts
2.6.6-2.2.el6_1
Oracle Linux i686
postfix
2.6.6-2.2.el6_1
postfix-perl-scripts
2.6.6-2.2.el6_1
Связанные CVE
Связанные уязвимости
The SMTP server in Postfix before 2.5.13, 2.6.x before 2.6.10, 2.7.x before 2.7.4, and 2.8.x before 2.8.3, when certain Cyrus SASL authentication methods are enabled, does not create a new server handle after client authentication fails, which allows remote attackers to cause a denial of service (heap memory corruption and daemon crash) or possibly execute arbitrary code via an invalid AUTH command with one method followed by an AUTH command with a different method.
The SMTP server in Postfix before 2.5.13, 2.6.x before 2.6.10, 2.7.x before 2.7.4, and 2.8.x before 2.8.3, when certain Cyrus SASL authentication methods are enabled, does not create a new server handle after client authentication fails, which allows remote attackers to cause a denial of service (heap memory corruption and daemon crash) or possibly execute arbitrary code via an invalid AUTH command with one method followed by an AUTH command with a different method.
The SMTP server in Postfix before 2.5.13, 2.6.x before 2.6.10, 2.7.x before 2.7.4, and 2.8.x before 2.8.3, when certain Cyrus SASL authentication methods are enabled, does not create a new server handle after client authentication fails, which allows remote attackers to cause a denial of service (heap memory corruption and daemon crash) or possibly execute arbitrary code via an invalid AUTH command with one method followed by an AUTH command with a different method.
The SMTP server in Postfix before 2.5.13, 2.6.x before 2.6.10, 2.7.x b ...
The SMTP server in Postfix before 2.5.13, 2.6.x before 2.6.10, 2.7.x before 2.7.4, and 2.8.x before 2.8.3, when certain Cyrus SASL authentication methods are enabled, does not create a new server handle after client authentication fails, which allows remote attackers to cause a denial of service (heap memory corruption and daemon crash) or possibly execute arbitrary code via an invalid AUTH command with one method followed by an AUTH command with a different method.