Vulnerabilities
Vulnerable Software
Cisco:  >> Ios  >> 12.1ea  Security Vulnerabilities
Multiple SSH2 servers and clients do not properly handle large packets or large fields, which may allow remote attackers to cause a denial of service or possibly execute arbitrary code via buffer overflow attacks, as demonstrated by the SSHredder SSH protocol test suite.
CVSS Score
10.0
EPSS Score
0.87
Published
2002-12-23
Multiple SSH2 servers and clients do not properly handle strings with null characters in them when the string length is specified by a length field, which could allow remote attackers to cause a denial of service or possibly execute arbitrary code due to interactions with the use of null-terminated strings as implemented using languages such as C, as demonstrated by the SSHredder SSH protocol test suite.
CVSS Score
10.0
EPSS Score
0.041
Published
2002-12-23
Cisco IOS 12.0(5)XU through 12.1(2) allows remote attackers to read system administration and topology information via an "snmp-server host" command, which creates a readable "community" community string if one has not been previously created.
CVSS Score
5.0
EPSS Score
0.006
Published
2001-02-28
Buffer overflow in Cisco TACACS+ tac_plus server allows remote attackers to cause a denial of service via a malformed packet with a long length field.
CVSS Score
5.0
EPSS Score
0.014
Published
2000-05-30


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