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IBM Lotus Domino Script Insertion and Buffer Overflows
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Secunia Advisory:
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SA24633
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Release Date:
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2007-03-28
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Last Update:
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2007-07-31
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Popularity:
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15,925 views
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Critical:
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Highly critical
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Impact:
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Cross Site Scripting
DoS
System access
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Where:
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From remote
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Solution Status:
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Vendor Patch
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| Software: | IBM Lotus Domino 6.x
IBM Lotus Domino 7.x
IBM Lotus Domino Web Access (iNotes) 6.x
IBM Lotus Domino Web Access 7.x
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Binary Analysis:
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BA64 :: Available for 1 Credit 
BA37 :: Available for 1 Credit
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Subscribe:
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Instant alerts on relevant vulnerabilities
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| CVE reference: | CVE-2007-1675
CVE-2006-4843
CVE-2007-1739
CVE-2007-1941
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Description:
Some vulnerabilities have been reported in IBM Lotus Domino and Lotus Domino Web Access, which can be exploited by malicious people to conduct script insertion attacks, cause a DoS (Denial of Service), and potentially compromise a vulnerable system.
1) A boundary error within the IMAP service (nimap.exe) during CRAM-MD5 authentication can be exploited to cause a buffer overflow by passing an overly long username (more than 256 bytes).
Successful exploitation crashes the service and may allow execution of arbitrary code.
2) An error in the LDAP service when handling certain requests can be exploited to cause a heap-based buffer overflow via a specially crafted request containing a string longer than 65535 bytes.
Successful exploitation crashes the service and may allow execution of arbitrary code.
3) Some input in e-mail messages are not properly sanitised by Lotus Domino Web Access before being displayed. These can be exploited to insert arbitrary HTML and script code, which are executed in a user's browser session in context of an affected site when a malicious message is viewed.
Solution:
Update to version 6.5.5 Fix Pack 3 (FP3), 6.5.6, or 7.0.2 Fix Pack 1.
Provided and/or discovered by:
1) Discovered by an anonymous person and reported via ZDI.
2) Discovered by an anonymous person and reported via iDefense Labs.
3) Eric Beaulieu, Intrinsec. Also reported by an anonymous person via iDefense Labs.
Changelog:
2007-03-28: Added additional information from iDefense Labs and ZDI. Updated criticality and potential impact.
2007-03-29: Added link to US-CERT. Added CVE reference.
2007-03-30: Added additional link and information from IBM.
2007-04-02: Added CVE reference. Added additional information from Eric Beaulieu.
2007-04-12: Added CVE reference.
2007-07-31: Added version 6.5.5 Fix Pack 3 (FP3) in "Solution" section.
Original Advisory:
IBM:
http://www-1.ibm.com/support/docview.wss?uid=swg21257028
http://www-1.ibm.com/support/docview.wss?uid=swg21257248
http://www-1.ibm.com/support/docview.wss?uid=swg21257026
http://www-1.ibm.com/support/docview.wss?uid=swg21247201
iDefense Labs:
http://labs.idefense.com/intelligence/vulnerabilities/display.php?id=493
http://labs.idefense.com/intelligence/vulnerabilities/display.php?id=494
ZDI:
http://www.zerodayinitiative.com/advisories/ZDI-07-011.html
Intrinsec:
http://www.intrinsec.com/Advisory_DWA_XSS_200704.txt
Other References:
US-CERT VU#927988:
http://www.kb.cert.org/vuls/id/927988
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About this Secunia Advisory
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Please note: The information that this Secunia Advisory is based on comes from a third party unless stated otherwise.
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