Details of VAR-201112-0097

ID

VAR-201112-0097

CVE

CVE-2011-5007

TITLE

3S CoDeSys CmpWebServer Component Buffer Overflow Vulnerability

Trust: 1.8

sources: IVD: 45e2b734-2354-11e6-abef-000c29c66e3d // IVD: 45e91728-2354-11e6-abef-000c29c66e3d // IVD: 7d7d2bf0-463f-11e9-bf0d-000c29342cb1 // CNVD: CNVD-2011-5591 // CNNVD: CNNVD-201112-447

DESCRIPTION

Stack-based buffer overflow in the CmpWebServer component in 3S CoDeSys 3.4 SP4 Patch 2 and earlier, as used on the ABB AC500 PLC and possibly other products, allows remote attackers to execute arbitrary code via a long URI to TCP port 8080. CoDeSys is a powerful PLC software programming tool that supports IEC61131-3 standard IL, ST, FBD, LD, CFC, SFC six PLC programming languages. The GatewayService has an integer overflow. The GatewayService uses the 32-bit value offset at the header 0x0c to specify the size of the received data. The program receives this value, increasing the number of 0x34 and allocating the amount of memory can cause an integer overflow. CmpWebServer is a component of the 3SRTESrv3 and CoDeSysControlService services for handling 8080 port connections. The function 0040f480 copies the input URI to a limited stack buffer, which can trigger a buffer overflow. 3S CoDeSys handles the Content-Length value in an HTTP POST request to trigger a null pointer reference. CoDeSys is prone to a stack-based buffer-overflow and an integer-overflow vulnerability. Failed attacks may cause a denial-of-service condition

Trust: 5.85

sources: NVD: CVE-2011-5007 // JVNDB: JVNDB-2011-003530 // CNVD: CNVD-2011-5591 // CNVD: CNVD-2011-5128 // CNVD: CNVD-2011-5125 // CNVD: CNVD-2011-5126 // CNVD: CNVD-2011-5127 // BID: 50849 // IVD: 45e2b734-2354-11e6-abef-000c29c66e3d // IVD: 45e91728-2354-11e6-abef-000c29c66e3d // IVD: 5b319126-1f7d-11e6-abef-000c29c66e3d // IVD: 7d7d2bf0-463f-11e9-bf0d-000c29342cb1 // IVD: 4143b83e-1f7d-11e6-abef-000c29c66e3d // IVD: 84af9d86-1f7d-11e6-abef-000c29c66e3d // IVD: 7e1d2e16-1f7d-11e6-abef-000c29c66e3d

IOT TAXONOMY

category:

['ICS']

sub_category:

Trust: 4.4

sources: IVD: 45e2b734-2354-11e6-abef-000c29c66e3d // IVD: 45e91728-2354-11e6-abef-000c29c66e3d // IVD: 5b319126-1f7d-11e6-abef-000c29c66e3d // IVD: 7d7d2bf0-463f-11e9-bf0d-000c29342cb1 // IVD: 4143b83e-1f7d-11e6-abef-000c29c66e3d // IVD: 84af9d86-1f7d-11e6-abef-000c29c66e3d // IVD: 7e1d2e16-1f7d-11e6-abef-000c29c66e3d // CNVD: CNVD-2011-5591 // CNVD: CNVD-2011-5128 // CNVD: CNVD-2011-5125 // CNVD: CNVD-2011-5126 // CNVD: CNVD-2011-5127

AFFECTED PRODUCTS

vendor:	3s smart	model:	codesys sp4 patch	scope:	eq	version:	3.42	Trust: 3.5
vendor:	3ssoftware	model:	codesys	scope:	lte	version:	3.4	Trust: 1.0
vendor:	3s smart	model:	codesys	scope:	lte	version:	3.4 sp4 patch 2	Trust: 0.8
vendor:	codesys	model:	-	scope:	eq	version:	*	Trust: 0.6
vendor:	no	model:	-	scope:	-	version:	-	Trust: 0.6
vendor:	3ssoftware	model:	codesys	scope:	eq	version:	3.4	Trust: 0.6
vendor:	3s smart	model:	codesys	scope:	eq	version:	3.4	Trust: 0.3
vendor:	3s smart	model:	codesys	scope:	eq	version:	2.3	Trust: 0.3
vendor:	3s smart	model:	codesys	scope:	ne	version:	3.5	Trust: 0.3
vendor:	3s smart	model:	codesys	scope:	ne	version:	2.3.9.32	Trust: 0.3

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov:	CVE-2011-5007
value:	HIGH
Trust: 1.0
NVD:	CVE-2011-5007
value:	HIGH
Trust: 0.8
CNVD:	CNVD-2011-5591
value:	HIGH
Trust: 0.6
CNNVD:	CNNVD-201112-447
value:	CRITICAL
Trust: 0.6
IVD:	45e2b734-2354-11e6-abef-000c29c66e3d
value:	CRITICAL
Trust: 0.2
IVD:	45e91728-2354-11e6-abef-000c29c66e3d
value:	CRITICAL
Trust: 0.2
IVD:	5b319126-1f7d-11e6-abef-000c29c66e3d
value:	CRITICAL
Trust: 0.2
IVD:	7d7d2bf0-463f-11e9-bf0d-000c29342cb1
value:	CRITICAL
Trust: 0.2
IVD:	4143b83e-1f7d-11e6-abef-000c29c66e3d
value:	CRITICAL
Trust: 0.2
IVD:	84af9d86-1f7d-11e6-abef-000c29c66e3d
value:	CRITICAL
Trust: 0.2
IVD:	7e1d2e16-1f7d-11e6-abef-000c29c66e3d
value:	CRITICAL
Trust: 0.2

nvd@nist.gov:	CVE-2011-5007
severity:	HIGH
baseScore:	10.0
vectorString:	AV:N/AC:L/AU:N/C:C/I:C/A:C
accessVector:	NETWORK
accessComplexity:	LOW
authentication:	NONE
confidentialityImpact:	COMPLETE
integrityImpact:	COMPLETE
availabilityImpact:	COMPLETE
exploitabilityScore:	10.0
impactScore:	10.0
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.0
Trust: 1.8
CNVD:	CNVD-2011-5591
severity:	HIGH
baseScore:	10.0
vectorString:	AV:N/AC:L/AU:N/C:C/I:C/A:C
accessVector:	NETWORK
accessComplexity:	LOW
authentication:	NONE
confidentialityImpact:	COMPLETE
integrityImpact:	COMPLETE
availabilityImpact:	COMPLETE
exploitabilityScore:	10.0
impactScore:	10.0
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.0
Trust: 0.6
IVD:	45e2b734-2354-11e6-abef-000c29c66e3d
severity:	HIGH
baseScore:	10.0
vectorString:	AV:N/AC:L/AU:N/C:C/I:C/A:C
accessVector:	NETWORK
accessComplexity:	LOW
authentication:	NONE
confidentialityImpact:	COMPLETE
integrityImpact:	COMPLETE
availabilityImpact:	COMPLETE
exploitabilityScore:	10.0
impactScore:	10.0
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.9 [IVD]
Trust: 0.2
IVD:	45e91728-2354-11e6-abef-000c29c66e3d
severity:	HIGH
baseScore:	10.0
vectorString:	AV:N/AC:L/AU:N/C:C/I:C/A:C
accessVector:	NETWORK
accessComplexity:	LOW
authentication:	NONE
confidentialityImpact:	COMPLETE
integrityImpact:	COMPLETE
availabilityImpact:	COMPLETE
exploitabilityScore:	10.0
impactScore:	10.0
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.9 [IVD]
Trust: 0.2
IVD:	5b319126-1f7d-11e6-abef-000c29c66e3d
severity:	HIGH
baseScore:	10.0
vectorString:	AV:N/AC:L/AU:N/C:C/I:C/A:C
accessVector:	NETWORK
accessComplexity:	LOW
authentication:	NONE
confidentialityImpact:	COMPLETE
integrityImpact:	COMPLETE
availabilityImpact:	COMPLETE
exploitabilityScore:	10.0
impactScore:	10.0
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.9 [IVD]
Trust: 0.2
IVD:	7d7d2bf0-463f-11e9-bf0d-000c29342cb1
severity:	HIGH
baseScore:	10.0
vectorString:	AV:N/AC:L/AU:N/C:C/I:C/A:C
accessVector:	NETWORK
accessComplexity:	LOW
authentication:	NONE
confidentialityImpact:	COMPLETE
integrityImpact:	COMPLETE
availabilityImpact:	COMPLETE
exploitabilityScore:	10.0
impactScore:	10.0
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.9 [IVD]
Trust: 0.2
IVD:	4143b83e-1f7d-11e6-abef-000c29c66e3d
severity:	HIGH
baseScore:	10.0
vectorString:	AV:N/AC:L/AU:N/C:C/I:C/A:C
accessVector:	NETWORK
accessComplexity:	LOW
authentication:	NONE
confidentialityImpact:	COMPLETE
integrityImpact:	COMPLETE
availabilityImpact:	COMPLETE
exploitabilityScore:	10.0
impactScore:	10.0
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.9 [IVD]
Trust: 0.2
IVD:	84af9d86-1f7d-11e6-abef-000c29c66e3d
severity:	HIGH
baseScore:	10.0
vectorString:	AV:N/AC:L/AU:N/C:C/I:C/A:C
accessVector:	NETWORK
accessComplexity:	LOW
authentication:	NONE
confidentialityImpact:	COMPLETE
integrityImpact:	COMPLETE
availabilityImpact:	COMPLETE
exploitabilityScore:	10.0
impactScore:	10.0
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.9 [IVD]
Trust: 0.2
IVD:	7e1d2e16-1f7d-11e6-abef-000c29c66e3d
severity:	HIGH
baseScore:	10.0
vectorString:	AV:N/AC:L/AU:N/C:C/I:C/A:C
accessVector:	NETWORK
accessComplexity:	LOW
authentication:	NONE
confidentialityImpact:	COMPLETE
integrityImpact:	COMPLETE
availabilityImpact:	COMPLETE
exploitabilityScore:	10.0
impactScore:	10.0
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.9 [IVD]
Trust: 0.2

sources: IVD: 45e2b734-2354-11e6-abef-000c29c66e3d // IVD: 45e91728-2354-11e6-abef-000c29c66e3d // IVD: 5b319126-1f7d-11e6-abef-000c29c66e3d // IVD: 7d7d2bf0-463f-11e9-bf0d-000c29342cb1 // IVD: 4143b83e-1f7d-11e6-abef-000c29c66e3d // IVD: 84af9d86-1f7d-11e6-abef-000c29c66e3d // IVD: 7e1d2e16-1f7d-11e6-abef-000c29c66e3d // CNVD: CNVD-2011-5591 // JVNDB: JVNDB-2011-003530 // CNNVD: CNNVD-201112-447 // NVD: CVE-2011-5007

PROBLEMTYPE DATA

problemtype:

CWE-119

Trust: 1.8

sources: JVNDB: JVNDB-2011-003530 // NVD: CVE-2011-5007

THREAT TYPE

remote

Trust: 1.2

sources: CNNVD: CNNVD-201111-501 // CNNVD: CNNVD-201112-447

TYPE

Buffer overflow

Trust: 2.0

CONFIGURATIONS

sources: JVNDB: JVNDB-2011-003530

PATCH

title:	Top Page	url:	http://www.3s-software.com/	Trust: 0.8
title:	3S CoDeSys CmpWebServer component buffer overflow vulnerability patch	url:	https://www.cnvd.org.cn/patchInfo/show/37428	Trust: 0.6

sources: CNVD: CNVD-2011-5591 // JVNDB: JVNDB-2011-003530

EXTERNAL IDS

db:	NVD	id:	CVE-2011-5007	Trust: 4.7
db:	BID	id:	50849	Trust: 3.3
db:	ICS CERT ALERT	id:	ICS-ALERT-11-336-01A	Trust: 2.4
db:	OSVDB	id:	77387	Trust: 2.2
db:	CNNVD	id:	CNNVD-201112-447	Trust: 2.0
db:	EXPLOIT-DB	id:	18187	Trust: 1.6
db:	ICS CERT ALERT	id:	ICS-ALERT-11-336-01	Trust: 1.6
db:	SECUNIA	id:	47018	Trust: 1.6
db:	CNVD	id:	CNVD-2011-5591	Trust: 1.2
db:	ICS CERT	id:	ICSA-12-320-01	Trust: 1.0
db:	CNVD	id:	CNVD-2011-5128	Trust: 0.8
db:	CNVD	id:	CNVD-2011-5125	Trust: 0.8
db:	CNVD	id:	CNVD-2011-5127	Trust: 0.8
db:	CNVD	id:	CNVD-2011-5126	Trust: 0.8
db:	JVNDB	id:	JVNDB-2011-003530	Trust: 0.8
db:	CNNVD	id:	CNNVD-201111-501	Trust: 0.6
db:	BUGTRAQ	id:	20111129 VULNERABILITIES IN 3S CODESYS 3.4 SP4 PATCH 2	Trust: 0.6
db:	ICS CERT	id:	ICSA-12-006-01	Trust: 0.3
db:	IVD	id:	45E2B734-2354-11E6-ABEF-000C29C66E3D	Trust: 0.2
db:	IVD	id:	45E91728-2354-11E6-ABEF-000C29C66E3D	Trust: 0.2
db:	IVD	id:	5B319126-1F7D-11E6-ABEF-000C29C66E3D	Trust: 0.2
db:	IVD	id:	7D7D2BF0-463F-11E9-BF0D-000C29342CB1	Trust: 0.2
db:	IVD	id:	4143B83E-1F7D-11E6-ABEF-000C29C66E3D	Trust: 0.2
db:	IVD	id:	84AF9D86-1F7D-11E6-ABEF-000C29C66E3D	Trust: 0.2
db:	IVD	id:	7E1D2E16-1F7D-11E6-ABEF-000C29C66E3D	Trust: 0.2

REFERENCES

url:	http://aluigi.altervista.org/adv/codesys_1-adv.txt	Trust: 4.3
url:	http://www.us-cert.gov/control_systems/pdf/ics-alert-11-336-01a.pdf	Trust: 2.4
url:	http://osvdb.org/77387	Trust: 2.2
url:	http://www.us-cert.gov/control_systems/pdf/ics-alert-11-336-01.pdf	Trust: 1.6
url:	http://www.exploit-db.com/exploits/18187	Trust: 1.6
url:	http://secunia.com/advisories/47018	Trust: 1.6
url:	http://seclists.org/bugtraq/2011/nov/178	Trust: 1.6
url:	http://ics-cert.us-cert.gov/advisories/icsa-12-320-01	Trust: 1.0
url:	http://cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2011-5007	Trust: 0.8
url:	http://web.nvd.nist.gov/view/vuln/detail?vulnid=cve-2011-5007	Trust: 0.8
url:	http://www.securityfocus.com/bid/50849	Trust: 0.6
url:	http://www.3s-software.com/index.shtml?en_codesysv3_en	Trust: 0.3
url:	http://www.us-cert.gov/control_systems/pdf/icsa-12-006-01.pdf	Trust: 0.3

sources: CNVD: CNVD-2011-5591 // CNVD: CNVD-2011-5128 // CNVD: CNVD-2011-5125 // CNVD: CNVD-2011-5126 // CNVD: CNVD-2011-5127 // BID: 50849 // JVNDB: JVNDB-2011-003530 // CNNVD: CNNVD-201111-501 // CNNVD: CNNVD-201112-447 // NVD: CVE-2011-5007

CREDITS

Luigi Auriemma

Trust: 0.6

sources: CNNVD: CNNVD-201111-501

SOURCES

db:	IVD	id:	45e2b734-2354-11e6-abef-000c29c66e3d
db:	IVD	id:	45e91728-2354-11e6-abef-000c29c66e3d
db:	IVD	id:	5b319126-1f7d-11e6-abef-000c29c66e3d
db:	IVD	id:	7d7d2bf0-463f-11e9-bf0d-000c29342cb1
db:	IVD	id:	4143b83e-1f7d-11e6-abef-000c29c66e3d
db:	IVD	id:	84af9d86-1f7d-11e6-abef-000c29c66e3d
db:	IVD	id:	7e1d2e16-1f7d-11e6-abef-000c29c66e3d
db:	CNVD	id:	CNVD-2011-5591
db:	CNVD	id:	CNVD-2011-5128
db:	CNVD	id:	CNVD-2011-5125
db:	CNVD	id:	CNVD-2011-5126
db:	CNVD	id:	CNVD-2011-5127
db:	BID	id:	50849
db:	JVNDB	id:	JVNDB-2011-003530
db:	CNNVD	id:	CNNVD-201111-501
db:	CNNVD	id:	CNNVD-201112-447
db:	NVD	id:	CVE-2011-5007

LAST UPDATE DATE

2024-12-20T22:48:01.248000+00:00

SOURCES UPDATE DATE

db:	CNVD	id:	CNVD-2011-5591	date:	2011-12-26T00:00:00
db:	CNVD	id:	CNVD-2011-5128	date:	2011-12-05T00:00:00
db:	CNVD	id:	CNVD-2011-5125	date:	2011-12-05T00:00:00
db:	CNVD	id:	CNVD-2011-5126	date:	2011-12-05T00:00:00
db:	CNVD	id:	CNVD-2011-5127	date:	2011-12-05T00:00:00
db:	BID	id:	50849	date:	2012-11-15T23:10:00
db:	JVNDB	id:	JVNDB-2011-003530	date:	2011-12-28T00:00:00
db:	CNNVD	id:	CNNVD-201111-501	date:	2011-12-01T00:00:00
db:	CNNVD	id:	CNNVD-201112-447	date:	2011-12-26T00:00:00
db:	NVD	id:	CVE-2011-5007	date:	2024-11-21T01:33:25.053

SOURCES RELEASE DATE

db:	IVD	id:	45e2b734-2354-11e6-abef-000c29c66e3d	date:	2011-12-26T00:00:00
db:	IVD	id:	45e91728-2354-11e6-abef-000c29c66e3d	date:	2011-12-26T00:00:00
db:	IVD	id:	5b319126-1f7d-11e6-abef-000c29c66e3d	date:	2011-12-05T00:00:00
db:	IVD	id:	7d7d2bf0-463f-11e9-bf0d-000c29342cb1	date:	2011-12-26T00:00:00
db:	IVD	id:	4143b83e-1f7d-11e6-abef-000c29c66e3d	date:	2011-12-05T00:00:00
db:	IVD	id:	84af9d86-1f7d-11e6-abef-000c29c66e3d	date:	2011-12-05T00:00:00
db:	IVD	id:	7e1d2e16-1f7d-11e6-abef-000c29c66e3d	date:	2011-12-05T00:00:00
db:	CNVD	id:	CNVD-2011-5591	date:	2011-12-26T00:00:00
db:	CNVD	id:	CNVD-2011-5128	date:	2011-12-05T00:00:00
db:	CNVD	id:	CNVD-2011-5125	date:	2011-12-05T00:00:00
db:	CNVD	id:	CNVD-2011-5126	date:	2011-12-05T00:00:00
db:	CNVD	id:	CNVD-2011-5127	date:	2011-12-05T00:00:00
db:	BID	id:	50849	date:	2011-11-29T00:00:00
db:	JVNDB	id:	JVNDB-2011-003530	date:	2011-12-28T00:00:00
db:	CNNVD	id:	CNNVD-201111-501	date:	1900-01-01T00:00:00
db:	CNNVD	id:	CNNVD-201112-447	date:	2011-12-26T00:00:00
db:	NVD	id:	CVE-2011-5007	date:	2011-12-25T01:55:04.647