6.3 Medium
AI Score
Confidence
Low
4.3 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
PARTIAL
Availability Impact
NONE
AV:N/AC:M/Au:N/C:N/I:P/A:N
0.011 Low
EPSS
Percentile
84.2%
The version of Sendmail 8.13.1-2 on Red Hat Enterprise Linux 4 Update 4 and earlier does not reject the “localhost.localdomain” domain name for e-mail messages that come from external hosts, which might allow remote attackers to spoof messages.
CPE | Name | Operator | Version |
---|---|---|---|
sendmail:sendmail | sendmail | eq | 8.13.1.2 |
secunia.com/advisories/25098
secunia.com/advisories/25743
support.avaya.com/elmodocs2/security/ASA-2007-248.htm
www.redhat.com/support/errata/RHSA-2007-0252.html
www.securityfocus.com/bid/23742
bugzilla.redhat.com/bugzilla/show_bug.cgi?id=171838
oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A11499