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ZABBIX SNMP Buffer Overflow Vulnerability
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Secunia Advisory:
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SA24020
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Release Date:
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2007-02-02
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Last Update:
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2007-02-05
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Critical:
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Moderately critical
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Impact:
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DoS
System access
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Where:
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From local network
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Solution Status:
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Vendor Patch
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| Software: | ZABBIX 1.x
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| | CVE reference: | CVE-2007-0640 (Secunia mirror)
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Description:
A vulnerability has been reported in ZABBIX, which can be exploited by malicious people to cause a DoS (Denial of Service) or to compromise a vulnerable system.
The vulnerability is caused due to a boundary error when processing SNMP responses. This can be exploited to cause a buffer overflow via a specially crafted SNMP packet containing an invalid IP address and may allow execution of arbitrary code.
Successful exploitation requires knowledge about a monitored SNMP device or SNMP daemon.
The vulnerability is reported in version 1.1.2, 1.1.3, and 1.1.4.
Solution:
Update to version 1.1.5.
Provided and/or discovered by:
Reported by the vendor.
Changelog:
2007-02-05: Added CVE reference.
Original Advisory:
http://www.zabbix.com/rn1.1.5.php
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Please note: The information that this Secunia Advisory is based on comes from a third party unless stated otherwise.
Secunia collects, validates, and verifies all vulnerability reports issued by security research groups, vendors, and others.
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3 Related Secunia Security Advisories
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1. ZABBIX "vfs.file.cksum" Denial of Service Vulnerability
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2. Zabbix "UserParameter" Privilege Escalation Weakness
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3. ZABBIX Format String and Buffer Overflow Vulnerabilities
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