CVE-2009-4501

CVSS V2 Medium 5 CVSS V3 None

Description

The zbx_get_next_field function in libs/zbxcommon/str.c in Zabbix Server before 1.6.8 allows remote attackers to cause a denial of service (crash) via a request that lacks expected separators, which triggers a NULL pointer dereference, as demonstrated using the Command keyword.

Overview

CVE ID
CVE-2009-4501

Assigner
cve@mitre.org

Vulnerability Status
Analyzed

Published Version
2009-12-31T18:30:01

Last Modified Date
2010-01-01T05:00:00

Weakness Enumerations

CWE	URL
CWE-119	http://cwe.mitre.org/data/definitions/119.html

CPE Configuration (Product)

CPE	Vulnerable	Operator	Version End
cpe:2.3:a:zabbix:zabbix::::::::	1	OR	1.6.7
cpe:2.3:a:zabbix:zabbix:1.1.2:::::::*	1	OR
cpe:2.3:a:zabbix:zabbix:1.1.3:::::::*	1	OR
cpe:2.3:a:zabbix:zabbix:1.1.4:::::::*	1	OR
cpe:2.3:a:zabbix:zabbix:1.1.5:::::::*	1	OR
cpe:2.3:a:zabbix:zabbix:1.4.2:::::::*	1	OR
cpe:2.3:a:zabbix:zabbix:1.4.3:::::::*	1	OR
cpe:2.3:a:zabbix:zabbix:1.4.4:::::::*	1	OR
cpe:2.3:a:zabbix:zabbix:1.4.6:::::::*	1	OR
cpe:2.3:a:zabbix:zabbix:1.6.6:::::::*	1	OR

CVSS Version 2

Version
2.0

Vector String
AV:N/AC:L/Au:N/C:N/I:N/A:P

Access Vector
NETWORK

Access Compatibility
LOW

Authentication
NONE

Confidentiality Impact
NONE

Integrity Impact
NONE

Availability Impact
PARTIAL

Base Score
5

Severity
MEDIUM

Exploitability Score
10

Impact Score
2.9

References

Reference URL	Reference Tags
http://www.vupen.com/english/advisories/2009/3514	Vendor Advisory
http://www.securityfocus.com/archive/1/508436/30/60/threaded	Patch
http://secunia.com/advisories/37740	Vendor Advisory
https://support.zabbix.com/browse/ZBX-1355

Sources

Source Name	Source URL
NIST	https://nvd.nist.gov/vuln/detail/CVE-2009-4501
MITRE	https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2009-4501

History

Created	Old Value	New Value	Data Type	Notes
2022-05-10 11:12:46				Added to TrackCVE