CVE-2011-1720
EPSS 45.2%發布日:2011/5/13修改日:2026/4/28
描述
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.
受影響套件(1)
- Debian/postfixfrom 0, < 2.8.3-1