CVE-2001-1382 Affecting openssh-portable package, versions [,1.2.2)


Severity

Recommended
0.0
medium
0
10

CVSS assessment made by Snyk's Security Team. Learn more

Threat Intelligence

EPSS
0.54% (78th percentile)

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  • Snyk IDSNYK-UNMANAGED-OPENSSHPORTABLE-2319328
  • published14 Dec 2021
  • disclosed27 Sept 2001
  • creditUnknown

Introduced: 27 Sep 2001

CVE-2001-1382  (opens in a new tab)

How to fix?

Upgrade openssh-portable to version 1.2.2 or higher.

Overview

The "echo simulation" traffic analysis countermeasure in OpenSSH before 2.9.9p2 sends an additional echo packet after the password and carriage return is entered, which could allow remote attackers to determine that the countermeasure is being used.

References

CVSS Scores

version 3.1