Oracle iPlanet Web Server 7.0 < 7.0.20 Multiple Vulnerabilities

This script is Copyright (C) 2014-2015 Tenable Network Security, Inc.

Synopsis :

The remote web server is affected by multiple vulnerabilities.

Description :

According to its self-reported version, the web server listening on
this port is a version of Oracle iPlanet Web Server (formerly Sun Java
System Web Server) 7.0 prior to 7.0.20. It is, therefore, affected by
the following vulnerabilities :

- The implementation of Network Security Services (NSS)
does not ensure that data structures are initialized,
which could result in a denial of service or disclosure
of sensitive information. (CVE-2013-1739)

- The implementation of Network Security Services (NSS)
does not properly handle the TLS False Start feature
and could allow man-in-the-middle attacks.

- An error exists related to handling input greater than
half the maximum size of the 'PRUint32' value.

- An error exists in the 'Null_Cipher' function in the
file 'ssl/ssl3con.c' related to handling invalid
handshake packets that could allow arbitrary code
execution. (CVE-2013-5605)

- An error exists in the 'CERT_VerifyCert' function in
the file 'lib/certhigh/certvfy.c' that could allow
invalid certificates to be treated as valid.

- Network Security Services (NSS) contains a race
condition in libssl that occurs during session ticket
processing. A remote attacker can exploit this flaw
to cause a denial of service. (CVE-2014-1490)

- Network Security Services (NSS) does not properly
restrict public values in Diffie-Hellman key exchanges,
allowing a remote attacker to bypass cryptographic
protection mechanisms. (CVE-2014-1491)

- An issue exists in the Network Security (NSS) library
due to improper handling of IDNA domain prefixes for
wildcard certificates. This issue could allow man-in-
the-middle attacks. (CVE-2014-1492)

See also :

Solution :

Upgrade to Oracle iPlanet Web Server 7.0.20 or later.

Note that, in the case of installs on Microsoft Windows hosts, at the
time of this writing there is no patch available for Microsoft Windows
hosts. Please contact the vendor regarding availability dates for the
patch for iPlanet 7.0 (patch #145847).

Risk factor :

High / CVSS Base Score : 7.5
CVSS Temporal Score : 6.5
Public Exploit Available : false