Is CVE-2018-13296 in the CISA KEV catalog?

No. CVE-2018-13296 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2018-13296?

CVE-2018-13296 has a CVSS v3 base score of 7.5 (HIGH).

What is the EPSS score for CVE-2018-13296?

CVE-2018-13296 has an EPSS score of 1.76% (75th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2018-13296?

Upgrade mailplus server to 2.0.5-0606 or later.

CVE & CISA-KEV Catalog

CVE-2018-13296

HIGHEPSS 75th pctl

7.5

CVSS v3

NVD

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.

CWE-400Resource Exhaustion

How to fix

Remediation Available

mailplus serverNVD

Affected:< 2.0.5-0606Fixed in:2.0.5-0606CVE-2018-13296derived from NVD

Remediation is compiled from vendor and distribution security advisories. Always confirm against the linked source for your exact version and platform.

CVSS v3 Vector

Exploitability

Attack VectorNetwork

Attack ComplexityLow

Privileges RequiredNone

User InteractionNone

ScopeUnchanged

Impact

ConfidentialityNone

IntegrityNone

AvailabilityHigh

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Exploit Intelligence

1.76%probability of exploitation in 30 days

75thpercentile

Elevated risk: more likely to be exploited than 75% of all known CVEs.

References

Vendor Advisory1

synology.com

Related Vulnerabilities

Other CWE-400 (Resource Exhaustion) vulnerabilities, ordered by exploit likelihood. View all

CVE	Severity	CVSS	EPSS	Exploited	Fix
CVE-2023-44487	High	7.5	100%	KEV	Fix
CVE-2021-44228	Critical	10.0	100%	KEV + Ransom	Fix
CVE-2011-3192	High	7.8	99%	-	Fix
CVE-2019-11478	Medium	5.3	95%	-	Fix
CVE-2024-25617	Medium	5.3	89%	-	Fix
CVE-2018-1000115	High	7.5	89%	-	Fix

Embed a live status badge for CVE-2018-13296

Markdown

[![CVE-2018-13296](https://tridentstack.com/cve/badge/CVE-2018-13296.svg)](https://tridentstack.com/cve/CVE-2018-13296)

HTML

<a href="https://tridentstack.com/cve/CVE-2018-13296"><img src="https://tridentstack.com/cve/badge/CVE-2018-13296.svg" alt="CVE-2018-13296"></a>

Find and fix vulnerabilities across your fleet

TridentStack Control continuously scans your Windows, macOS, and Linux fleet for known vulnerabilities, prioritizes them by severity and active exploitation, and patches them automatically.

Start free

This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2024-11-21.