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Vulnerability Details : CVE-2001-1476

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.
Publish Date : 2001-01-18 Last Update Date : 2017-07-10
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- CVSS Scores & Vulnerability Types

CVSS Score
7.5
Confidentiality Impact Partial (There is considerable informational disclosure.)
Integrity Impact Partial (Modification of some system files or information is possible, but the attacker does not have control over what can be modified, or the scope of what the attacker can affect is limited.)
Availability Impact Partial (There is reduced performance or interruptions in resource availability.)
Access Complexity Low (Specialized access conditions or extenuating circumstances do not exist. Very little knowledge or skill is required to exploit. )
Authentication Not required (Authentication is not required to exploit the vulnerability.)
Gained Access User
Vulnerability Type(s)
CWE ID CWE id is not defined for this vulnerability

- Products Affected By CVE-2001-1476

# Product Type Vendor Product Version Update Edition Language
1 Application SSH SSH 1.2.24 Version Details Vulnerabilities
2 Application SSH SSH 1.2.25 Version Details Vulnerabilities
3 Application SSH SSH 1.2.26 Version Details Vulnerabilities
4 Application SSH SSH 1.2.27 Version Details Vulnerabilities
5 Application SSH SSH 1.2.28 Version Details Vulnerabilities
6 Application SSH SSH 1.2.29 Version Details Vulnerabilities
7 Application SSH SSH 1.2.30 Version Details Vulnerabilities
8 Application SSH SSH 1.2.31 Version Details Vulnerabilities

- Number Of Affected Versions By Product

Vendor Product Vulnerable Versions
SSH SSH 8

- References For CVE-2001-1476

http://www.kb.cert.org/vuls/id/565052
CERT-VN VU#565052
https://exchange.xforce.ibmcloud.com/vulnerabilities/6490
XF ssh-rc4-replay-conversation(6490)

- Metasploit Modules Related To CVE-2001-1476

There are not any metasploit modules related to this CVE entry (Please visit www.metasploit.com for more information)


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