Unrated severityNVD Advisory· Published Sep 27, 2001· Updated Jun 16, 2026
CVE-2001-1382
CVE-2001-1382
Description
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.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
2- Range: <2.9.9p2
Patches
Vulnerability mechanics
References
2- www.openwall.com/Owl/CHANGES-stable.shtmlnvdVendor Advisory
- www.osvdb.org/5408nvd
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