CVE-2024-41909

published 2024-08-12

CVE-2024-41909: 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…

Priority P4 33 medium 5.9 CVSS 3.1

AV N AC H PR N UI N S U C N I H A N

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

2 ranges

Vendor	Product	Version range	Fixed in
apache	mina_sshd	<= 2.11.0	—
debian	libmina-sshd-java	—	—

CVSS provenance

nvd v3.1 5.9 MEDIUM CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N

ghsa 5.9 MEDIUM

osv 5.9 MEDIUM

vendor_debian 5.9 LOW

vendor_oracle 5.9 MEDIUM

vendor_redhat 5.9 MEDIUM

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CWE-354