ELOG weblog buffer overflow

elog-weblog-bo (19313)

High Risk

Description:

ELOG is vulnerable to a heap-based buffer overflow in the weblog application. A remote attacker could exploit this vulnerability to overflow a buffer and execute arbitrary code on the system.

*CVSS:

Base Score:	7
Access Vector:	Remote
Access Complexity:	Low
Authentication:	Not Required
Confidentiality Impact:	Partial
Integrity Impact:	Partial
Availability Impact:	Partial
Temporal Score:	5.8
Exploitability:	Functional
Remediation Level:	Official-Fix
Report Confidence:	Confirmed

Consequences:

Gain Access

Remedy:

Upgrade to the latest version of ELOG (2.5.7 or later), available from the ELOG Web site. See References.

References:

• ELOG Web site: The ELOG Home Page.
• SecuriTeam 13 Feb 2005: ELOG Remote Shell Exploit.
• BID-12556: ELOG Web Logbook Multiple Remote Vulnerabilities
• BID-12639: ELOG Web Logbook Attached Filename Remote Buffer Overflow Vulnerability
• BID-12640: ELOG Web Logbook Multiple Remote Unspecified Vulnerabilities
• CVE-2005-0439: Buffer overflow in the decode_post function in ELOG before 2.5.7 allows remote attackers to execute arbitrary code via attachments with long file names.
• SA14268: ELOG Two Vulnerabilities

Platforms Affected:

• Stefan Ritt Elog Web Logbook 2.5.6 and prior

Reported:

Feb 13, 2005

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For corrections or additions please email xforce@iss.net

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The information within this database may change without notice. Use of this information constitutes acceptance for use in an AS IS condition. There are NO warranties, implied or otherwise, with regard to this information or its use. Any use of this information is at the user's risk. In no event shall IBM be held liable for any damages whatsoever arising out of or in connection with the use or spread of this information.

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