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CVE-2001-1476 Details

Description

SSH before 2.0, with RC4 encryption and the "disallow NULL passwords" option enabled, makes it easier for remote attackers to guess portions of user passwords by replaying user sessions with certain modifications, which trigger different messages depending on whether the guess is correct or not.

Metrics

CVSS 3.x Severity and Vector Strings:

No CVSS 3.x data is available for this CVE.

References to Advisories, Solutions, and Tools

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URL	Source(s)	Tag(s)
https://exchange.xforce.ibmcloud.com/vulnerabilities/6490	CVE
http://www.kb.cert.org/vuls/id/565052	CVE	ExploitPatchUS Government Resource
https://exchange.xforce.ibmcloud.com/vulnerabilities/6490	[email protected]
http://www.kb.cert.org/vuls/id/565052	[email protected]	ExploitPatchUS Government Resource

Weakness Enumeration

CWE-ID	CWE Name	Source
NVD-CWE-Other	Weakness Not in a Standard CWE Category	[email protected]

Affected Products

Product	Versions
ssh ssh	1.2.24 1.2.25 1.2.26 1.2.27 1.2.28
CPE cpe:2.3:a:ssh:ssh:1.2.24:::::::* cpe:2.3:a:ssh:ssh:1.2.25:::::::* cpe:2.3:a:ssh:ssh:1.2.26:::::::* cpe:2.3:a:ssh:ssh:1.2.27:::::::* cpe:2.3:a:ssh:ssh:1.2.28:::::::* cpe:2.3:a:ssh:ssh:1.2.29:::::::* cpe:2.3:a:ssh:ssh:1.2.30:::::::* cpe:2.3:a:ssh:ssh:1.2.31:::::::* Remediation No remediation found in references.

Change History

6 change records found show changes

Date	Action	Recorded By
Jun 16, 2026	CVE Modified	[email protected]
Apr 16, 2026		[email protected]
Nov 20, 2024	CVE Modified	CVE
May 14, 2024	CVE Modified	[email protected]
Jul 11, 2017	CVE Modified	[email protected]
May 9, 2005	Initial Analysis	[email protected]