Re: OpenSSL trojan: I seem to have post-install evidence?
From: Jacques A. Vidrine (nectar@freebsd.org)
Date: 08/02/02
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Date: Fri, 2 Aug 2002 13:30:33 -0500 From: "Jacques A. Vidrine" <nectar@freebsd.org> To: D J Hawkey Jr <hawkeyd@visi.com>
On Fri, Aug 02, 2002 at 12:28:51PM -0500, D J Hawkey Jr wrote:
> Aug 2 12:19:04 sheol ipmon[70]: 12:19:03.572959 dc1 @1:13 b 217.162.144.117,33247 -> 208.42.101.193,33484 PR udp len 20 40 IN
> Aug 2 12:19:10 sheol ipmon[70]: 12:19:10.310476 dc1 @1:13 b 217.162.144.117,1041 -> 208.42.101.193,6667 PR tcp len 20 60 -S IN
As in your previous message, these are packets that are coming INTO
your system and are being dropped.
High UDP ports like 33484 are indicative of traceroute.
> But unlike the first, this address resolves:
>
> [sheol] ~$ nslookup 217.162.144.177
> Server: sheol.localdomain
> Address: 192.168.16.2
>
> Name: dclient217-162-144-177.hispeed.ch
> Address: 217.162.144.177
>
> And also unlike the first, the host tried some UDP first.
>
> Are we certain no exploits are in the wild, as of now?
You can never be certain. There are none known though.
> I won't post further on this unless it generates some interest.
Yes, please don't.
Cheers,
-- Jacques A. Vidrine <n@nectar.cc> http://www.nectar.cc/ NTT/Verio SME . FreeBSD UNIX . Heimdal Kerberos jvidrine@verio.net . nectar@FreeBSD.org . nectar@kth.se To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-security" in the body of the message
- Next message: Nicholas Esborn: "Re: esp tunnel without gif(4) [Was Re: vpn1/fw1 NG to ipsec/racoon troubles, help please ...]"
- Previous message: Oleg Derevenetz: "SA-02:35"
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