OpenSSH ChallengeResponseAuthentication Information Disclosure Vulnerability (CVE-2007-2243)
Severity: MEDIUM
Advisory Date: JUL 21, 2015
DESCRIPTION
OpenSSH 4.6 and earlier, when ChallengeResponseAuthentication is enabled, allows remote attackers to determine the existence of user accounts by attempting to authenticate via S/KEY, which displays a different response if the user account exists, a similar issue to CVE-2001-1483.
TREND MICRO PROTECTION INFORMATION
Apply associated Trend Micro DPI Rules.
SOLUTION
Trend Micro Deep Security DPI Rule Number: 1005748
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