Vulnerability  oval:org.mitre.oval:def:1193
Security Vulnerability in the sshd(1M) Protocol Version 1 Implementation May Allow a Denial of Service to the Host  

sshd in OpenSSH before 4.4, when using the version 1 SSH protocol, allows remote attackers to cause a denial of service (CPU consumption) via an SSH packet that contains duplicate blocks, which is not properly handled by the CRC compensation attack detector.
Create Date: 2007-07-03 Last Update Date: 2007-08-02

Affected Platforms/Products

Affected Products (CPE + CVE references)
Platforms: unix (from OVAL definitions)
  • Sun Solaris 9
  • Sun Solaris 10

References

Criteria

The system is vulnerable
IF : All of the following are true Software and Configuration sections
IF : Any one of the following are true Software section
IF : All of the following are true Solaris 9 (SPARC)
Prerequisites (Extended Definitions)
Solaris 9 (SPARC) is installed oval:org.mitre.oval:def:1457
IF : NOT Patch 113273-15 or later installed
Patch Test :  Patch 113273-15 or later installed 
At least one of the objects listed below must exist on the system (Existence check)
Solaris : Package 
base : 113273 [ datatype=int ]
version greater than or equal 15 (datatype=int)
solaris : patch_state 
IF : All of the following are true Solaris 9 (x86)
Prerequisites (Extended Definitions)
Solaris 9 (x86) is installed oval:org.mitre.oval:def:1683
IF : NOT Patch 114858-12 or later installed
Patch Test :  Patch 114858-12 or later installed 
At least one of the objects listed below must exist on the system (Existence check)
Solaris : Package 
base : 114858 [ datatype=int ]
version greater than or equal 12 (datatype=int)
solaris : patch_state 
IF : All of the following are true Solaris 10 (SPARC)
Prerequisites (Extended Definitions)
Solaris 10 (SPARC) is installed oval:org.mitre.oval:def:1440
IF : NOT Patch 123324-03 or later installed
Patch Test :  Patch 123324-03 or later installed 
At least one of the objects listed below must exist on the system (Existence check)
Solaris : Package 
base : 123324 [ datatype=int ]
version greater than or equal 03 (datatype=int)
solaris : patch_state 
IF : All of the following are true Solaris 10 (x86)
Prerequisites (Extended Definitions)
Solaris 10 (x86) is installed oval:org.mitre.oval:def:1926
IF : NOT Patch 123325-03 or later installed
Patch Test :  Patch 123325-03 or later installed 
At least one of the objects listed below must exist on the system (Existence check)
Solaris : Package 
base : 123325 [ datatype=int ]
version greater than or equal 03 (datatype=int)
solaris : patch_state 
IF : Any one of the following are true Configuration section
IF : sshd is configured to use version 1 of the protocol
independent : textfilecontent_test :  sshd is configured to use version 1 of the protocol 
At least one of the objects listed below must exist on the system (Existence check)
Other : Text File Contents 
path : /etc/ssh
filename : sshd_config
line : ^\s*Protocol\s+.*1 [ operation=pattern match ]
IF : NOT sshd is configured to use default versions (including version 1)
independent : textfilecontent_test :  sshd is configured to use default versions (including version 1) 
At least one of the objects listed below must exist on the system (Existence check)
Other : Text File Contents 
path : /etc/ssh
filename : sshd_config
line : ^\s*Protocol\s+ [ operation=pattern match ]

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