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sslcert question

list Tim McCloskey
Wed, 13 Apr 2011 08:55:39 -0700
Message-Id: <user-88bb5c1e07e2@xymon.invalid>

Could this be a component in xymon may be checking with openssl (not via wget https://)?  If openssl on the IBM box is compiled with those ciphers disabled that might explain it.  What do you get with openssl cipher -v on the IBM variant?

From: Phil Crooker [user-e8e31cd73303@xymon.invalid]
Sent: Wednesday, April 13, 2011 12:04 AM
To: Tim McCloskey
Cc: xymon at xymon.com
Subject: RE: [Xymon] sslcert question

Hi TIm,

Same thing with your config. I tried a few settings and it always
displays the same complete list. It kinda looks like apache is just
returning all the cipher suites on the system - similar output to
"openssl cipher -v", rather than the configured/available ones.

Odd.

cheers, Phil

On 4/13/2011 at 3:25 PM, in message
<user-1cfd6c32df04@xymon.invalid>,
Tim
McCloskey <user-440820cc07d6@xymon.invalid> wrote:
Phil,

That looks like an apache/openssl config concern.  What happens when
you
force a more generic SSLCipherSuite?

SSLCipherSuite HIGH:!SSLv2:!ADH:!aNULL:!eNULL:!NULL

Tim


From: xymon-bounces at xymon.com [xymon-bounces at xymon.com] On Behalf Of
Phil
Crooker [user-e8e31cd73303@xymon.invalid]
Sent: Tuesday, April 12, 2011 10:36 PM
To: xymon at xymon.com
Subject: [Xymon] sslcert question

Hi all,

I've been playing with the ssl networking tests and have an issue
with
a host. I've setup SSL3/TLS1 on this particular server and
explicitly
specified 256 and 168 bit ciphers.  On the sslcert page for that host
it
lists the following ciphers even though anything less than 168 bits
is
disabled. I confirmed separately using a browser that you can't
connect
with the smaller cipher sizes and can with larger ones. We have
another
site using IBM's version of apache (IHS) which does appear with the
correct available ciphers in the sslcert page. Any idea why are the
smaller ciphers showing as being enabled?

This is SuSE Linux with: Apache/2.2.10 (Linux/SUSE) mod_ssl/2.2.10
OpenSSL/0.9.8h

apache config bits:

        SSLCipherSuite
DHE-RSA-AES256-SHA:DHE-DSS-AES256-SHA:AES256-SHA:DHE-RSA-CAMELLIA256-SHA:DHE-DSS-CAMELLI
A256-SHA:CAMELLIA256-SHA:EDH-RSA-DES-CBC3-SHA:EDH-DSS-DES-CBC3-SHA:DES-CBC3-SHA:DES-CBC3-MD
5
        SSLProtocol -all +SSLv3 +TLSv1


thanks, Phil


SSL certificate for https://gwweb.orix.com.au/gw/webacc expires in
275
days


Server certificate:
        subject:/C=AU/postalCode=2113/ST=NSW/L=Macquarie
Park/streetAddress=1 Eden Park Drive/2.5.4.18=Locked Bag 2068, North
Ryde, NSW 1670/O=ORIX Australia Corporation Limited/OU=Comodo
PremiumSSL
Wildcard/CN=*.orix.com.au
        start date: 2009-01-12 00:00:00 GMT
        expire date:2012-01-12 23:59:59 GMT

Available ciphers:
Cipher 0: DHE-RSA-AES256-SHA (256 bits)
Cipher 1: DHE-DSS-AES256-SHA (256 bits)
Cipher 2: AES256-SHA (256 bits)
Cipher 3: DHE-RSA-CAMELLIA256-SHA (256 bits)
Cipher 4: DHE-DSS-CAMELLIA256-SHA (256 bits)
Cipher 5: CAMELLIA256-SHA (256 bits)
Cipher 6: EDH-RSA-DES-CBC3-SHA (168 bits)
Cipher 7: EDH-DSS-DES-CBC3-SHA (168 bits)
Cipher 8: DES-CBC3-SHA (168 bits)
Cipher 9: DES-CBC3-MD5 (168 bits)
Cipher 10: DHE-RSA-AES128-SHA (128 bits)
Cipher 11: DHE-DSS-AES128-SHA (128 bits)
Cipher 12: AES128-SHA (128 bits)
Cipher 13: DHE-RSA-CAMELLIA128-SHA (128 bits)
Cipher 14: DHE-DSS-CAMELLIA128-SHA (128 bits)
Cipher 15: CAMELLIA128-SHA (128 bits)
Cipher 16: RC2-CBC-MD5 (128 bits)
Cipher 17: RC4-SHA (128 bits)
Cipher 18: RC4-MD5 (128 bits)
Cipher 19: RC4-MD5 (128 bits)
Cipher 20: EDH-RSA-DES-CBC-SHA (56 bits)
Cipher 21: EDH-DSS-DES-CBC-SHA (56 bits)
Cipher 22: DES-CBC-SHA (56 bits)
Cipher 23: DES-CBC-MD5 (56 bits)
Cipher 24: EXP-EDH-RSA-DES-CBC-SHA (40 bits)
Cipher 25: EXP-EDH-DSS-DES-CBC-SHA (40 bits)
Cipher 26: EXP-DES-CBC-SHA (40 bits)
Cipher 27: EXP-RC2-CBC-MD5 (40 bits)
Cipher 28: EXP-RC2-CBC-MD5 (40 bits)
Cipher 29: EXP-RC4-MD5 (40 bits)
Cipher 30: EXP-RC4-MD5 (40 bits)

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