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Vulnerability Analysis Result (Revision No : 1) [ Download XML ] 
VRDA-091203-002
Novell eDirectory Heap-based Buffer Overflow
http://www.novell.com/support/viewContent.do?externalId=7004912

Novell eDirectory permits unauthenticated users to query the server for information about specific objects. The user can send a service request (NDS Verb 0x1) that has integer used in a memory allocation. A large integer can result in an integer wrap and a subsequent allocation returning an insufficient buffer, resulting in a heap-based buffer overflow.




About This Analysis Information
Analysis Information Provider:
 		JPCERT/CC
 		First Published:
 		2009-12-03
Source Information Category:
 		Advisory, Alert
 		Last Updated:
 		2009-12-03




Affected Product Tags
cpe:/a:novell:edirectory     (Novell eDirectory)
 


Vulnerability Analysis Results
[Information Source Reliability] [?]
Low [?]

Medium [?]
X High [?]
[Impact Level] [?]
Low [?]

Low-Medium [?]
Medium-High [?]
X High [?]
[Access Required] [?]
Physical [?]

Local [?]
X Non-routed [?]
Routed [?]
[Authentication] [?]
Privileged [?]

Standard [?]
Limited [?]
X None or Unnecessary [?]
[User Interaction Required] [?]
Complex [?]

Simple [?]
X None [?]
[Technical Difficulty] [?]
High [?]

Medium-High [?]
Low-Medium [?]
Low [?]
[Availability of Remediation] [?]
X Official Patch [?]

Official Workaround [?]
Unofficial Patch [?]
None [?]
[Incident Activity] [?]
X None [?]

Exploit or PoC [?]
Activity Observed [?]
Alternatives




References
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