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Vulnerability Details : CVE-2007-2171

Stack-based buffer overflow in the base64_decode function in GWINTER.exe in Novell GroupWise (GW) WebAccess before 7.0 SP2 allows remote attackers to execute arbitrary code via long base64 content in an HTTP Basic Authentication request.
Publish Date : 2007-04-24 Last Update Date : 2008-09-05
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- CVSS Scores & Vulnerability Types

CVSS Score
10.0
Confidentiality Impact Complete (There is total information disclosure, resulting in all system files being revealed.)
Integrity Impact Complete (There is a total compromise of system integrity. There is a complete loss of system protection, resulting in the entire system being compromised.)
Availability Impact Complete (There is a total shutdown of the affected resource. The attacker can render the resource completely unavailable.)
Access Complexity Low (Specialized access conditions or extenuating circumstances do not exist. Very little knowledge or skill is required to exploit. )
Authentication Not required (Authentication is not required to exploit the vulnerability.)
Gained Access Admin
Vulnerability Type(s) Execute CodeOverflow
CWE ID CWE id is not defined for this vulnerability

- Products Affected By CVE-2007-2171

# Product Type Vendor Product Version Update Edition Language
1 Application Novell Groupwise 7.0 SP1 Version Details Vulnerabilities
2 Application Novell Groupwise 7.0 Version Details Vulnerabilities

- Number Of Affected Versions By Product

Vendor Product Vulnerable Versions
Novell Groupwise 2

- References For CVE-2007-2171

http://www.frsirt.com/english/advisories/2007/1455
VUPEN ADV-2007-1455
http://www.securityfocus.com/archive/1/archive/1/466212/100/0/threaded
BUGTRAQ 20070418 ZDI-07-015: Novell Groupwise WebAccess Base64 Decoding Stack Overflow Vulnerability
http://www.securitytracker.com/id?1017932
SECTRACK 1017932
http://www.securityfocus.com/bid/23556
BID 23556 Novell Groupwise WebAccess GWINTER.EXE Remote Buffer Overflow Vulnerability Release Date:2007-04-24
http://www.zerodayinitiative.com/advisories/ZDI-07-015.html
http://download.novell.com/Download?buildid=8RF83go0nZg~ CONFIRM
http://download.novell.com/Download?buildid=O9ucpbS1bK0~ CONFIRM
http://secunia.com/advisories/24944
SECUNIA 24944
http://securityreason.com/securityalert/2610
SREASON 2610

- Metasploit Modules Related To CVE-2007-2171

There are not any metasploit modules related to this CVE entry (Please visit www.metasploit.com for more information)


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