High severity · published Jul 16, 2019
CVE-2019-13612
MDaemon Email Server 19 through 20.0.1 skips SpamAssassin checks by default for e-mail messages larger than 2 MB (and limits checks to 10 MB even with special configuration),…
7.5
CVSS
1.3%
EPSS
No
On KEV
Description
MDaemon Email Server 19 through 20.0.1 skips SpamAssassin checks by default for e-mail messages larger than 2 MB (and limits checks to 10 MB even with special configuration), which is arguably inconsistent with currently popular message sizes. This might interfere with risk management for malicious e-mail, if a customer deploys a server with sufficient resources to scan large messages.
CVSS vector
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
None
Integrity
None
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)1.3% · higher than 71% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
ME
Mdaemon Email Server · Altn
19 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2019-13612
CVE.org
https://www.cve.org/CVERecord?id=CVE-2019-13612
Vendor Advisory
http://lists.altn.com/WebX/.59862f3c
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