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f5F5SOL2617
HistoryMay 16, 2007 - 12:00 a.m.

SOL2617 - Reverse name resolution vulnerability in SSH - CVE-2003-0386

2007-05-1600:00:00
support.f5.com
29

7.5 High

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:L/Au:N/C:P/I:P/A:P

0.03 Low

EPSS

Percentile

89.8%

OpenSSH 3.6.1 and earlier, when restricting host access by numeric IP addresses and with VerifyReverseMapping disabled, allows remote attackers to bypass “from=” and “user@host” address restrictions by connecting to a host from a system whose reverse DNS hostname contains the numeric IP address.

Information about this advisory is available at the following location:

Note: This link takes you to a resource outside of AskF5, and it is possible that the information may be removed without our knowledge.

<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2003-0386&gt;

7.5 High

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:L/Au:N/C:P/I:P/A:P

0.03 Low

EPSS

Percentile

89.8%