CVE-2024-27567

MEDIUMNVD 6.56.5—Elevated

6.5

LBT T300- T390 v2.2.1.8 were discovered to contain a stack overflow via the vpn_client_ip parameter in the config_vpn_pptp function. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted POST request.

CVSS v3: 6.5
EG Score: 6.5(medium)
EPSS: 44.2%
KEV: Not listed

Published

March 1, 2024

Last Modified

April 30, 2025

References (2)

cve@mitrehttps://github.com/cvdyfbwa/IoT_LBT_Router/blob/main/config_vpn_pptp.md
af854a3a-2127-422b-91ae-364da2661108https://github.com/cvdyfbwa/IoT_LBT_Router/blob/main/config_vpn_pptp.md

Weakness Classification(1)

MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.

CWE-121Stack-based Buffer Overflow

Data Freshness Timeline

(refreshed 16× in last 7d / 20× in last 30d)

Every time one of our enrichment pipelines (NVD, MITRE cvelistV5, EPSS, CISA KEV, GHSA, OSV, vendor advisories) ran against this CVE. Most recent first.

2026-06-05 06:09 UTCepss_batch
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Frequently asked(5)

What is CVE-2024-27567?

CVE-2024-27567 is a medium vulnerability published on March 1, 2024. LBT T300- T390 v2.2.1.8 were discovered to contain a stack overflow via the vpnclientip parameter in the configvpnpptp function. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted POST request.

When was CVE-2024-27567 disclosed?

CVE-2024-27567 was first published in the National Vulnerability Database on March 1, 2024, with the most recent update on April 30, 2025. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.

Is CVE-2024-27567 actively exploited?

CVE-2024-27567 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 44.2% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

What is the CVSS score of CVE-2024-27567?

CVE-2024-27567 has a CVSS v3 base score of 6.5 (NVD).

How do I remediate CVE-2024-27567?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2024-27567, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.

Dependency Blast Radius

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Frequently asked(5)

What is CVE-2024-27567?

When was CVE-2024-27567 disclosed?

Is CVE-2024-27567 actively exploited?

What is the CVSS score of CVE-2024-27567?

CVE-2024-27567 has a CVSS v3 base score of 6.5 (NVD).

How do I remediate CVE-2024-27567?

CVE-2024-27567

📅 Published

🔄 Last Modified

🔗 References (2)

Weakness Classification(1)

Data Freshness Timeline

❓ Frequently asked(5)

Dependency Blast Radius

Is Your Infrastructure Affected by CVE-2024-27567?

CVE-2024-27567

📅 Published

🔄 Last Modified

🔗 References (2)

Weakness Classification(1)

Data Freshness Timeline

❓ Frequently asked(5)

Dependency Blast Radius

Is Your Infrastructure Affected by CVE-2024-27567?

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References (2)

Frequently asked(5)

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Frequently asked(5)

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