CVE-2009-5121

EUVD-2009-5076
Websense Email Security 7.1 before Hotfix 4 allows remote attackers to bypass the sender-based blacklist by using the 8BITMIME EHLO keyword in the SMTP session.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
5 UNKNOWN
NETWORK
LOW
AV:N/AC:L/Au:N/C:N/I:P/A:N
Base Score
CVSS 3.x
EPSS Score
Percentile: 36%
Affected Products (NVD)
VendorProductVersion
websensewebsense_email_security
7.1
𝑥
= Vulnerable software versions
Common Weakness Enumeration
References
http://www.websense.com/support/article/t-kbarticle/Hotfix-4-for-Websense-Email-Security-v7-1
http://www.websense.com/support/article/t-kbarticle/Hotfix-4-for-Websense-Email-Security-v7-1