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Vulnerability Details :

CVE-2011-3263

Assigner-mitre

Assigner Org ID-8254265b-2729-46b6-b9e3-3dfca2d5bfca

Published At-19 Aug, 2011 | 21:00

Updated At-06 Aug, 2024 | 23:29

zabbix_agentd in Zabbix before 1.8.6 and 1.9.x before 1.9.4 allows context-dependent attackers to cause a denial of service (CPU consumption) by executing the vfs.file.cksum command for a special device, as demonstrated by the /dev/urandom device.

EPSS History

Score

Latest Score

N/A

Percentile

Latest Percentile

N/A

▼Common Vulnerabilities and Exposures (CVE)

cve.org

Assigner:mitre

Assigner Org ID:8254265b-2729-46b6-b9e3-3dfca2d5bfca

Published At:19 Aug, 2011 | 21:00

Updated At:06 Aug, 2024 | 23:29

▼CVE Numbering Authority (CNA)

Affected Products

Vendor

n/a

Product

n/a

Versions

Affected

Problem Types

Type	CWE ID	Description
text	N/A	n/a

Type: text

CWE ID: N/A

Description: n/a

References

Hyperlink	Resource
http://www.zabbix.com/rn1.8.6.php	x_refsource_CONFIRM
https://support.zabbix.com/browse/ZBX-3794	x_refsource_CONFIRM
https://exchange.xforce.ibmcloud.com/vulnerabilities/69378	vdb-entry x_refsource_XF

Hyperlink: http://www.zabbix.com/rn1.8.6.php

Resource:

x_refsource_CONFIRM

Hyperlink: https://support.zabbix.com/browse/ZBX-3794

Resource:

x_refsource_CONFIRM

Hyperlink: https://exchange.xforce.ibmcloud.com/vulnerabilities/69378

Resource:

vdb-entry

x_refsource_XF

▼Authorized Data Publishers (ADP)

CVE Program Container

References

Hyperlink	Resource
http://www.zabbix.com/rn1.8.6.php	x_refsource_CONFIRM x_transferred
https://support.zabbix.com/browse/ZBX-3794	x_refsource_CONFIRM x_transferred
https://exchange.xforce.ibmcloud.com/vulnerabilities/69378	vdb-entry x_refsource_XF x_transferred

Hyperlink: http://www.zabbix.com/rn1.8.6.php

Resource:

x_refsource_CONFIRM

x_transferred

Hyperlink: https://support.zabbix.com/browse/ZBX-3794

Resource:

x_refsource_CONFIRM

x_transferred

Hyperlink: https://exchange.xforce.ibmcloud.com/vulnerabilities/69378

Resource:

vdb-entry

x_refsource_XF

x_transferred

▼National Vulnerability Database (NVD)

nvd.nist.gov

Source:cve@mitre.org

Published At:19 Aug, 2011 | 21:55

Updated At:11 Apr, 2025 | 00:51

Date Added	Due Date	Vulnerability Name	Required Action
	N/A

Metrics

Type	Version	Base score	Base severity	Vector
Primary	2.0	5.0	MEDIUM	AV:N/AC:L/Au:N/C:N/I:N/A:P
Primary	2.0	5.0	MEDIUM	AV:N/AC:L/Au:N/C:N/I:N/A:P

Type: Primary

Version: 2.0

Base score: 5.0

Base severity: MEDIUM

Vector:

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

Type: Primary

Version: 2.0

Base score: 5.0

Base severity: MEDIUM

Vector:

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

CPE Matches

ZABBIX

>>zabbix>>Versions up to 1.8.5(inclusive)

cpe:2.3:a:zabbix:zabbix:*:*:*:*:*:*:*:*

ZABBIX

>>zabbix>>1.1

cpe:2.3:a:zabbix:zabbix:1.1:*:*:*:*:*:*:*

ZABBIX

>>zabbix>>1.1

cpe:2.3:a:zabbix:zabbix:1.1:beta10:*:*:*:*:*:*

ZABBIX

>>zabbix>>1.1

cpe:2.3:a:zabbix:zabbix:1.1:beta11:*:*:*:*:*:*

ZABBIX

>>zabbix>>1.1

cpe:2.3:a:zabbix:zabbix:1.1:beta12:*:*:*:*:*:*

ZABBIX

>>zabbix>>1.1

cpe:2.3:a:zabbix:zabbix:1.1:beta2:*:*:*:*:*:*

ZABBIX

>>zabbix>>1.1

cpe:2.3:a:zabbix:zabbix:1.1:beta3:*:*:*:*:*:*

ZABBIX

>>zabbix>>1.1

cpe:2.3:a:zabbix:zabbix:1.1:beta4:*:*:*:*:*:*

ZABBIX

>>zabbix>>1.1

cpe:2.3:a:zabbix:zabbix:1.1:beta5:*:*:*:*:*:*

ZABBIX

>>zabbix>>1.1

cpe:2.3:a:zabbix:zabbix:1.1:beta6:*:*:*:*:*:*

ZABBIX

>>zabbix>>1.1

cpe:2.3:a:zabbix:zabbix:1.1:beta7:*:*:*:*:*:*

ZABBIX

>>zabbix>>1.1

cpe:2.3:a:zabbix:zabbix:1.1:beta8:*:*:*:*:*:*

ZABBIX

>>zabbix>>1.1

cpe:2.3:a:zabbix:zabbix:1.1:beta9:*:*:*:*:*:*

ZABBIX

>>zabbix>>1.1.1

cpe:2.3:a:zabbix:zabbix:1.1.1:*:*:*:*:*:*:*

ZABBIX

>>zabbix>>1.1.2

cpe:2.3:a:zabbix:zabbix:1.1.2:*:*:*:*:*:*:*

ZABBIX

>>zabbix>>1.1.3

cpe:2.3:a:zabbix:zabbix:1.1.3:*:*:*:*:*:*:*

ZABBIX

>>zabbix>>1.1.4

cpe:2.3:a:zabbix:zabbix:1.1.4:*:*:*:*:*:*:*

ZABBIX

>>zabbix>>1.1.5

cpe:2.3:a:zabbix:zabbix:1.1.5:*:*:*:*:*:*:*

ZABBIX

>>zabbix>>1.1.6

cpe:2.3:a:zabbix:zabbix:1.1.6:*:*:*:*:*:*:*

ZABBIX

>>zabbix>>1.1.7

cpe:2.3:a:zabbix:zabbix:1.1.7:*:*:*:*:*:*:*

ZABBIX

>>zabbix>>1.3

cpe:2.3:a:zabbix:zabbix:1.3:beta:*:*:*:*:*:*

ZABBIX

>>zabbix>>1.3.1

cpe:2.3:a:zabbix:zabbix:1.3.1:beta:*:*:*:*:*:*

ZABBIX

>>zabbix>>1.3.2

cpe:2.3:a:zabbix:zabbix:1.3.2:beta:*:*:*:*:*:*

ZABBIX

>>zabbix>>1.3.3

cpe:2.3:a:zabbix:zabbix:1.3.3:beta:*:*:*:*:*:*

ZABBIX

>>zabbix>>1.3.4

cpe:2.3:a:zabbix:zabbix:1.3.4:beta:*:*:*:*:*:*

ZABBIX

>>zabbix>>1.3.5

cpe:2.3:a:zabbix:zabbix:1.3.5:beta:*:*:*:*:*:*

ZABBIX

>>zabbix>>1.3.6

cpe:2.3:a:zabbix:zabbix:1.3.6:beta:*:*:*:*:*:*

ZABBIX

>>zabbix>>1.3.7

cpe:2.3:a:zabbix:zabbix:1.3.7:beta:*:*:*:*:*:*

ZABBIX

>>zabbix>>1.3.8

cpe:2.3:a:zabbix:zabbix:1.3.8:beta:*:*:*:*:*:*

ZABBIX

>>zabbix>>1.4.2

cpe:2.3:a:zabbix:zabbix:1.4.2:*:*:*:*:*:*:*

ZABBIX

>>zabbix>>1.4.3

cpe:2.3:a:zabbix:zabbix:1.4.3:*:*:*:*:*:*:*

ZABBIX

>>zabbix>>1.4.4

cpe:2.3:a:zabbix:zabbix:1.4.4:*:*:*:*:*:*:*

ZABBIX

>>zabbix>>1.4.5

cpe:2.3:a:zabbix:zabbix:1.4.5:*:*:*:*:*:*:*

ZABBIX

>>zabbix>>1.4.6

cpe:2.3:a:zabbix:zabbix:1.4.6:*:*:*:*:*:*:*

ZABBIX

>>zabbix>>1.5

cpe:2.3:a:zabbix:zabbix:1.5:beta:*:*:*:*:*:*

ZABBIX

>>zabbix>>1.5.1

cpe:2.3:a:zabbix:zabbix:1.5.1:beta:*:*:*:*:*:*

ZABBIX

>>zabbix>>1.5.2

cpe:2.3:a:zabbix:zabbix:1.5.2:beta:*:*:*:*:*:*

ZABBIX

>>zabbix>>1.5.3

cpe:2.3:a:zabbix:zabbix:1.5.3:beta:*:*:*:*:*:*

ZABBIX

>>zabbix>>1.5.4

cpe:2.3:a:zabbix:zabbix:1.5.4:beta:*:*:*:*:*:*

ZABBIX

>>zabbix>>1.6

cpe:2.3:a:zabbix:zabbix:1.6:*:*:*:*:*:*:*

ZABBIX

>>zabbix>>1.6.1

cpe:2.3:a:zabbix:zabbix:1.6.1:*:*:*:*:*:*:*

ZABBIX

>>zabbix>>1.6.2

cpe:2.3:a:zabbix:zabbix:1.6.2:*:*:*:*:*:*:*

ZABBIX

>>zabbix>>1.6.3

cpe:2.3:a:zabbix:zabbix:1.6.3:*:*:*:*:*:*:*

ZABBIX

>>zabbix>>1.6.4

cpe:2.3:a:zabbix:zabbix:1.6.4:*:*:*:*:*:*:*

ZABBIX

>>zabbix>>1.6.5

cpe:2.3:a:zabbix:zabbix:1.6.5:*:*:*:*:*:*:*

ZABBIX

>>zabbix>>1.6.6

cpe:2.3:a:zabbix:zabbix:1.6.6:*:*:*:*:*:*:*

ZABBIX

>>zabbix>>1.6.7

cpe:2.3:a:zabbix:zabbix:1.6.7:*:*:*:*:*:*:*

ZABBIX

>>zabbix>>1.6.8

cpe:2.3:a:zabbix:zabbix:1.6.8:*:*:*:*:*:*:*

ZABBIX

>>zabbix>>1.6.9

cpe:2.3:a:zabbix:zabbix:1.6.9:*:*:*:*:*:*:*

ZABBIX

>>zabbix>>1.7

cpe:2.3:a:zabbix:zabbix:1.7:*:*:*:*:*:*:*

Weaknesses

CWE ID	Type	Source
CWE-399	Primary	nvd@nist.gov

CWE ID: CWE-399

Type: Primary

Source: nvd@nist.gov

References

Hyperlink	Source	Resource
http://www.zabbix.com/rn1.8.6.php	cve@mitre.org	Patch
https://exchange.xforce.ibmcloud.com/vulnerabilities/69378	cve@mitre.org	N/A
https://support.zabbix.com/browse/ZBX-3794	cve@mitre.org	Exploit
http://www.zabbix.com/rn1.8.6.php	af854a3a-2127-422b-91ae-364da2661108	Patch
https://exchange.xforce.ibmcloud.com/vulnerabilities/69378	af854a3a-2127-422b-91ae-364da2661108	N/A
https://support.zabbix.com/browse/ZBX-3794	af854a3a-2127-422b-91ae-364da2661108	Exploit

Hyperlink: http://www.zabbix.com/rn1.8.6.php

Source: cve@mitre.org

Resource:

Patch

Hyperlink: https://exchange.xforce.ibmcloud.com/vulnerabilities/69378

Source: cve@mitre.org

Resource: N/A

Hyperlink: https://support.zabbix.com/browse/ZBX-3794

Source: cve@mitre.org

Resource:

Exploit

Hyperlink: http://www.zabbix.com/rn1.8.6.php

Source: af854a3a-2127-422b-91ae-364da2661108

Resource:

Patch

Hyperlink: https://exchange.xforce.ibmcloud.com/vulnerabilities/69378

Source: af854a3a-2127-422b-91ae-364da2661108

Resource: N/A

Hyperlink: https://support.zabbix.com/browse/ZBX-3794

Source: af854a3a-2127-422b-91ae-364da2661108

Resource:

Exploit

Similar CVEs

2Records found

CVE-2009-4501

Matching Score-8

Assigner-MITRE Corporation

View Details

Matching Score-8

Assigner-MITRE Corporation

CVSS Score-5||MEDIUM

EPSS-4.57% / 88.77%

7 Day CHG~0.00%

Published-31 Dec, 2009 | 18:00

Updated-17 Sep, 2024 | 01:37

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.

Vendor-n/a ZABBIX

Product-zabbix n/a

CWE ID-CWE-119

Improper Restriction of Operations within the Bounds of a Memory Buffer

CVE-2009-4500

Matching Score-8

Assigner-MITRE Corporation

View Details

Matching Score-8

Assigner-MITRE Corporation

CVSS Score-5||MEDIUM

EPSS-0.73% / 71.84%

7 Day CHG~0.00%

Published-31 Dec, 2009 | 18:00

Updated-17 Sep, 2024 | 01:56

The process_trap function in trapper/trapper.c in Zabbix Server before 1.6.6 allows remote attackers to cause a denial of service (crash) via a crafted request with data that lacks an expected : (colon) separator, which triggers a NULL pointer dereference.

Vendor-n/a ZABBIX

Product-zabbix n/a

CWE ID-CWE-119

Improper Restriction of Operations within the Bounds of a Memory Buffer

CVE-2011-3263

Credits

Vendors

Products

Metrics (CVSS)

Weaknesses

Attack Patterns

Solution/Workaround

References

EPSS History

Score

Latest Score

N/A

Percentile

Latest Percentile

N/A

Stakeholder-Specific Vulnerability Categorization (SSVC)

Affected Products

Affected

Problem Types

Metrics

Metrics Other Info

Impacts

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Configurations

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Exploits

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Timeline

Replaced By

Rejected Reason

References

Affected Products

Metrics

Metrics Other Info

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Configurations

Workarounds

Exploits

Credits

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Replaced By

Rejected Reason

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CISA Catalog

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CPE Matches

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Evaluator Description

Evaluator Impact

Evaluator Solution

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Change History

Similar CVEs