Red Hat MTA-6.2-Rhel-9 vulnerabilities

2 CVEs affecting Red Hat MTA-6.2-Rhel-9, 0 known to be exploited (CISA KEV), with EPSS scores. Latest: CVE-2024-1300, published 2024-04-02.

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Known exploited (CISA KEV) first, then by EPSS exploit probability.

• CVE-2024-1023, published 2024-03-27. Medium severity, CVSS 6.5. EPSS: 1.7% chance of exploitation in the next 30 days. A vulnerability in the Eclipse Vert.x toolkit results in a memory leak due to using Netty FastThreadLocal data structures. Specifically, when the Vert.x HTTP client establishes connections to…
• CVE-2024-1300, published 2024-04-02. Medium severity, CVSS 5.4. EPSS: 1.1% chance of exploitation in the next 30 days. 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…