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CVE-2024-41909 Like many other SSH implementations, Apache MINA SSHD suffered from the issue that is more widely known as…
Description
Like many other SSH implementations, Apache MINA SSHD suffered from the issue that is more widely known as CVE-2023-48795. An attacker that can intercept traffic between client and server could drop certain packets from the stream, potentially causing client and server to consequently end up with a connection for which some security features have been downgraded or disabled, aka a Terrapin attack The mitigations to prevent this type of attack were implemented in Apache MINA SSHD 2.12.0, both client and server side. Users are recommended to upgrade to at least this version. Note that both the client and the server implementation must have mitigations applied against this issue, otherwise the connection may still be affected.
Affected products and versions
| Product | Affected versions | Fixed in |
|---|---|---|
| Apache Mina SSHD 2.11 | earliest → 2.11.0 | No fix stated |
Other CVEs of Apache Mina SSHD
The 17 CVEs of Apache Mina SSHD →
CVE-2026-77185
Authentication bypass in sshd-core in Apache MINA SSHD versions 2.0.0 to 2.19.0 and 3.0.0-M1 to 3.0.0-M5 for a certain…
9.1
Critical
CVE-2026-93994
Apache MINA SSHD is a Java library for client-side and server-side SSH
8.1
High
CVE-2026-94053
Authentication bypass via LDAP injection in component sshd-ldap in Apache MINA SSHD versions 1.2.0 to 2.19.0 and…
9.1
Critical
CVE-2026-93995
Improper input validation in sshd-git in Apache MINA SSHD, versions up to 2.19.0 and 3.0.0-M1 to 3.0.0-M5
6.5
Medium