Apache SpamAssassin Confidential Data Access

The vulnerability of the Apache SpamAssassin spam filtering software lies in the lack of measures to neutralize special elements. Exploiting this vulnerability allows a remote attacker to access confidential data, compromise its integrity, and cause service interruptions...

UBUNTU-CVE-2018-11805

In Apache SpamAssassin before 3.4.3, nefarious CF files can be configured to run system commands without any output or errors. With this, exploits can be injected in a number of scenarios. In addition to upgrading to SA 3.4.3, we recommend that users should only use update channels or 3rd party ....

spamassassin: Certain unclosed tags in crafted emails allow for scan timeouts and result in denial of service

A flaw was found in the way SpamAssassin processes HTML email containing unclosed HTML tags. A carefully crafted mail message could cause SpamAssassin to consume significant resources. If a large number of these messages are sent, a denial of service could occur potentially delaying or preventing...

security flaw

SpamAssassin 3.0.4 allows attackers to bypass spam detection via an e-mail with a large number of recipients "To" addresses, which triggers a bus error in Perl...