AI Score
Confidence
Low
EPSS
Percentile
88.2%
The SMTP ALG in Clavister CorePlus before 8.80.04, and 8.81.00, does not properly parse SMTP commands in certain circumstances, which allows remote attackers to bypass address blacklists.
osvdb.org/37974
secunia.com/advisories/25957
www.clavister.com/releasenotes/CorePlus_Release_Notes_8_80_04.pdf
www.clavister.com/releasenotes/CorePlus_Release_Notes_8_81_01.pdf
exchange.xforce.ibmcloud.com/vulnerabilities/35371