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CVE-2024-1300

CVSS v3.1 5.4 (Medium)
54% Progress
EPSS 0.04 % (14th)
0.04% Progress
Advisories 1
NVD Status Awaiting Analysis
Info CVSS EPSS CAPEC References Security Advisories Packages & Software Tools, Exploits & PoC Graph Web & Social Timeline

A vulnerability in the Eclipse Vert.x toolkit causes a memory leak in TCP servers configured with TLS and SNI support. When processing an unknown SNI server name assigned the default certificate instead of a mapped certificate, the SSL context is erroneously cached in the server name map, leading to memory exhaustion. This flaw allows attackers to send TLS client hello messages with fake server names, triggering a JVM out-of-memory error.

Weaknesses
CWE-400
Uncontrolled Resource Consumption
CVE Status
PUBLISHED
NVD Status
Awaiting Analysis
CNA
Red Hat, Inc.
Published Date
2024-04-02 08:15:53
(5 months ago)
Updated Date
2024-07-25 21:15:10
(7 weeks ago)