ALT-PU-2024-7537-2

Package update openssh in branch p10

Version7.9p1-alt4.p10.6

Published2024-05-08

Max severityMEDIUM

Severity:

Closed issues (2)

MEDIUM5.9

Уязвимость средства криптографической защиты OpenSSH, связанная с отсутствием защиты служебных данных, позволяющая нарушителю раскрыть защищаемую информацию

Published: 2021-07-08Modified: 2023-10-26

CVSS 3.xMEDIUM 5.9

CVSS:3.x/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N

CVSS 2.0HIGH 7.1

CVSS:2.0/AV:N/AC:M/Au:N/C:C/I:N/A:N

References

CVE-2020-14145

MEDIUM5.9

The client side in OpenSSH 5.7 through 8.4 has an Observable Discrepancy leading to an information leak in the algorithm negotiation. This allows man-in-the-middle attackers to target initial connection attempts (where no host key for the server has been cached by the client). NOTE: some reports state that 8.5 and 8.6 are also affected.

Published: 2020-06-29Modified: 2025-12-18

CVSS 2.0MEDIUM 4.3

CVSS:2.0/AV:N/AC:M/Au:N/C:P/I:N/A:N

CVSS 3.xMEDIUM 5.9

CVSS:3.x/CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N

References