What’s Vulnerable › Vulnerabilities

CVE-2019-0231: Apache MINA SSLFilter security Issue

• Severity: high (CVSS 7.5 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 2.1% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2019-10-01 · updated 2026-06-17
• Weakness: CWE-319

Description

Handling of the close_notify SSL/TLS message does not lead to a connection closure, leading the server to retain the socket opened and to have the client potentially receive clear text messages afterward. Mitigation: 2.0.20 users should migrate to 2.0.21, 2.1.0 users should migrate to 2.1.1. This issue affects: Apache MINA.

Affected products

• Apache Software Foundation Apache MINA: 2.0.20, 2.1.1

References

• http://mina.apache.org/mina-project/index.html#mina-211-mina-2021-released-posted-on-april-14-2019
• http://mina.apache.org/mina-project/index.html#mina-211-mina-2021-released-posted-on-april-14-2019

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