High severity · published Apr 1, 2019
CVE-2018-13296
Uncontrolled resource consumption vulnerability in TLS configuration in Synology MailPlus Server before 2.0.5-0606 allows remote attackers to conduct denial-of-service attacks via…
7.5
CVSS
1.8%
EPSS
No
On KEV
Description
Uncontrolled resource consumption vulnerability in TLS configuration in Synology MailPlus Server before 2.0.5-0606 allows remote attackers to conduct denial-of-service attacks via client-initiated renegotiation.
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)1.8% · higher than 78% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
MS
Mailplus Server · Synology
before 2.0.5-0606 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2018-13296
CVE.org
https://www.cve.org/CVERecord?id=CVE-2018-13296
Vendor Advisory
https://www.synology.com/security/advisory/Synology_SA_18_43
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