{"cve":"CVE-2024-41909","nvd":{"published":"2024-08-12T16:15:15.533","modified":"2026-06-17T07:48:25.973","status":"Modified","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 \nsome security features have been downgraded or disabled, aka a Terrapin \nattack\n\nThe 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.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N","score":5.9},"cwes":["CWE-354"],"references":["https://github.com/apache/mina-sshd/issues/445","https://lists.apache.org/thread/vwf1ot8wx1njyy8n19j5j2tcnjnozt3b","https://security.netapp.com/advisory/ntap-20241011-0006/"],"products":["apache:mina_sshd"],"source":"nvd","synced_at":"2026-10-19T21:53:51.317825789+00:00"},"epss":{"cve":"CVE-2024-41909","score":0.00581,"percentile":0.47791,"date":"2026-10-31"},"kev":null,"osv":[{"id":"GHSA-2326-hx7g-3m9r","url":"https://osv.dev/vulnerability/GHSA-2326-hx7g-3m9r","summary":"Apache MINA SSHD: integrity check bypass","modified":"2026-09-10T03:50:17.265389903Z","packages":[{"ecosystem":"Maven","name":"org.apache.sshd:sshd-common","purl":"pkg:maven/org.apache.sshd/sshd-common","ranges":["<2.12.0"],"fixed":["2.12.0"]}]}],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}