Dennis' Domino Blog

Category: IBM

Making Sametime work on iOS

Permalink 02/01/12 08:57, by Dennis van Remortel, Categories: Administration, IBM, Lotus, Sametime
*warning: high sarcasm levels* We wanted to use the Sametime iOS client for our iPad, so we installed Sametime 8.5.2 and applied IFR 1. Then we created PMR's, PMR's, PMR's and PMR's, and now I can inform you of the "well documented" steps you have to… more »
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IBM Lotus Domino RPC Operation Denial of Service Vulnerability

Permalink 01/03/12 08:30, by Dennis van Remortel, Categories: Administration, IBM, Lotus, security
According to the IBM page about this: "If an attacker can monitor and record all communications between a Notes client and a Domino server then it is possible to crash the Domino server by modifying a specific packet, in a specific way, during a specifi… more »
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IBM Lotus Domino Remote Console Authentication Bypass Vulnerability

Permalink 12/01/11 08:22, by Dennis van Remortel, Categories: Administration, IBM, security
Via SecurityFocus: Bugtraq ID: 46985 Class: Unknown CVE: CVE-2011-1519 Remote: Yes… more »
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Advisory: Range header DoS vulnerability Apache HTTPD 1.3/2.x (CVE-2011-3192) -> IBM HTTP Server too!

Permalink 08/25/11 10:18, by Dennis van Remortel, Categories: Administration, IBM, Websphere, security, Sametime
Go read this, and apply the fixes. Your IBM HTTP server with the Websphere servers is just a rebranded Apache. Example: D:\IBM\bin>Apache.exe -v Server version: IBM_HTTP_Server/6.0.2.29 Apache/2.0.47 Excerpt below: Apach… more »
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Vulnerabilities in BlackBerry Enterprise Server components that process images could allow remote code execution

Permalink 08/12/11 08:38, by Dennis van Remortel, Categories: IBM, Lotus, security, Blackberry
From the blackberry site. I've posted an excerpt below: Overview Vulnerabilities exist in components of the BlackBerry Enterprise Server that process PNG and TIFF images for rendering on the BlackBerry smartphone. The BlackBerry® Mobile Data Sys… more »
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Extracomm releases a nice freebee: iPhone App for Lotus Notes/Domino Out of Office

Permalink 07/25/11 14:47, by Dennis van Remortel, Categories: Administration, IBM, Lotus, Traveler
My colleague found this on the appstore today, and it might look like a usefull thing for users forgetting their OOO. If you are using Lotus Traveler, you should find that there is a very important feature missing, i.e. ability to set your Out of… more »
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IBM Lotus Domino iCalendar Meeting Request Parsing Remote Stack Buffer Overflow Vulnerability

Permalink 07/20/11 14:19, by Dennis van Remortel, Categories: Administration, IBM, Lotus, security
The solution in short: Upgrade to the latest version asap if you use iNotes outward facing. Some issues are fixed in 8.5.3, so beware until then. Bugtraq ID: 46232 Class: Input Validation Error CVE: CVE-2011-0915 Remote: Yes Local: No… more »
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IBM WebSphere Application Server JAX-RPC WS-Security/JAX-WS Runtime Security Bypass Vulnerability

Permalink 06/17/11 20:16, by Dennis van Remortel, Categories: IBM, Websphere, security
I just saw this in my RSS feeds: Bugtraq ID: 40322 Class: Design Error CVE: CVE-2010-0774 Remote: Yes Local: No Published: May 11 2010 12:00AM Updated: Jun 17 2011 04:00PM Credit: IBM Vulnerable: IBM Websphere Application Ser… more »
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Security enhancements in iNotes 8.5.2 may require configuration changes in environments with reverse proxies

Permalink 06/17/11 10:27, by Dennis van Remortel, Categories: Administration, IBM, Lotus, security, Netscaler
I was playing with the application firewall in the citrix netscaler and I found a cookie I had never seen before to get blocked. Some quick googling gave me this Technote swg21453878. Please read it if you are using firewall/reverse proxy products in… more »
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Potential Security Exposure: IBM WebSphere Commerce using Tivoli Directory Server

Permalink 04/21/11 08:20, by Dennis van Remortel, Categories: Administration, IBM, Websphere
All info can be found here Flash (Alert) Abstract There is a potential security exposure in Tivoli Directory Server (TDS) that could affect WebSphere Commerce users. A malicious LDAP request might cause a buffer overrun in the server, pote… more »
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