Details of VAR-201101-0115

ID

VAR-201101-0115

CVE

CVE-2011-0406

TITLE

WellinTech KingView 6.53 remote heap overflow vulnerability

Trust: 0.8

sources: CERT/CC: VU#180119

DESCRIPTION

Heap-based buffer overflow in HistorySvr.exe in WellinTech KingView 6.53 allows remote attackers to execute arbitrary code via a long request to TCP port 777. WellinTech KingView 6.53 Contains a heap overflow vulnerability. WellinTech KingView 6.53 of HistorySrv service (777/tcp) Crafted Flink and Blink When processing pointers A heap overflow vulnerability exists. Attack code using this vulnerability has been released.WellinTech KingView Service disruption by a third party with access to (DoS) An attacker may be attacked or execute arbitrary code with user privileges. KingView is the configuration software in the HMI / SCADA series products produced by Beijing Yakong. This software is mainly used for process control and management monitoring of industrial automation. The software is deployed on the Windows operating system platform, and the 777 service port is opened for historical data synchronization. Because its 777 service port listening process, HistorySvr.exe, does not have adequate security controls in the process of processing data, an attacker can cause the service to crash or achieve overflow by sending a specially constructed data packet to the service port to gain operating system host management permissions. If you further guess the KingView 6.53 management system username and password installed on the host, you will directly gain control of the industrial system associated with it. KingView is prone to a heap-based buffer-overflow vulnerability because it fails to properly validate user-supplied input. Failed exploit attempts will likely result in denial-of-service conditions. KingView 6.53 is vulnerable; other versions may also be affected. ---------------------------------------------------------------------- Secure your corporate defenses and reduce complexity in handling vulnerability threats with the new Secunia Vulnerability Intelligence Manager (VIM). Request a free trial: http://secunia.com/products/corporate/vim/ ---------------------------------------------------------------------- TITLE: KingView HistorySvr Service Buffer Overflow Vulnerability SECUNIA ADVISORY ID: SA42851 VERIFY ADVISORY: Secunia.com http://secunia.com/advisories/42851/ Customer Area (Credentials Required) https://ca.secunia.com/?page=viewadvisory&vuln_id=42851 RELEASE DATE: 2011-01-11 DISCUSS ADVISORY: http://secunia.com/advisories/42851/#comments AVAILABLE ON SITE AND IN CUSTOMER AREA: * Last Update * Popularity * Comments * Criticality Level * Impact * Where * Solution Status * Operating System / Software * CVE Reference(s) http://secunia.com/advisories/42851/ ONLY AVAILABLE IN CUSTOMER AREA: * Authentication Level * Report Reliability * Secunia PoC * Secunia Analysis * Systems Affected * Approve Distribution * Remediation Status * Secunia CVSS Score * CVSS https://ca.secunia.com/?page=viewadvisory&vuln_id=42851 ONLY AVAILABLE WITH SECUNIA CSI AND SECUNIA PSI: * AUTOMATED SCANNING http://secunia.com/vulnerability_scanning/personal/ http://secunia.com/vulnerability_scanning/corporate/wsus_sccm_3rd_third_party_patching/ DESCRIPTION: A vulnerability has been discovered in KingView, which can be exploited by malicious people to compromise a vulnerable system. Successful exploitation may allow execution of arbitrary code. The vulnerability is confirmed in version 6.53. SOLUTION: Restrict access to trusted hosts only (e.g. via network access control lists). PROVIDED AND/OR DISCOVERED BY: Dillon Beresford OTHER REFERENCES: Further details available in Customer Area: http://secunia.com/products/corporate/EVM/ DEEP LINKS: Further details available in Customer Area: http://secunia.com/products/corporate/EVM/ EXTENDED DESCRIPTION: Further details available in Customer Area: http://secunia.com/products/corporate/EVM/ EXTENDED SOLUTION: Further details available in Customer Area: http://secunia.com/products/corporate/EVM/ EXPLOIT: Further details available in Customer Area: http://secunia.com/products/corporate/EVM/ ---------------------------------------------------------------------- About: This Advisory was delivered by Secunia as a free service to help private users keeping their systems up to date against the latest vulnerabilities. Subscribe: http://secunia.com/advisories/secunia_security_advisories/ Definitions: (Criticality, Where etc.) http://secunia.com/advisories/about_secunia_advisories/ Please Note: Secunia recommends that you verify all advisories you receive by clicking the link. Secunia NEVER sends attached files with advisories. Secunia does not advise people to install third party patches, only use those supplied by the vendor. ---------------------------------------------------------------------- Unsubscribe: Secunia Security Advisories http://secunia.com/sec_adv_unsubscribe/?email=packet%40packetstormsecurity.org ----------------------------------------------------------------------

Trust: 3.69

sources: NVD: CVE-2011-0406 // CERT/CC: VU#180119 // JVNDB: JVNDB-2011-001026 // CNVD: CNVD-2011-0160 // BID: 45727 // IVD: 7d760001-463f-11e9-be76-000c29342cb1 // IVD: 76fcfd92-2355-11e6-abef-000c29c66e3d // VULMON: CVE-2011-0406 // PACKETSTORM: 97369

IOT TAXONOMY

category:

['ICS']

sub_category:

Trust: 1.0

sources: IVD: 7d760001-463f-11e9-be76-000c29342cb1 // IVD: 76fcfd92-2355-11e6-abef-000c29c66e3d // CNVD: CNVD-2011-0160

AFFECTED PRODUCTS

vendor:	wellintech	model:	kingview	scope:	eq	version:	6.53	Trust: 3.3
vendor:	wellintech	model:	-	scope:	-	version:	-	Trust: 0.8
vendor:	kingview	model:	-	scope:	eq	version:	6.53	Trust: 0.4

sources: IVD: 7d760001-463f-11e9-be76-000c29342cb1 // IVD: 76fcfd92-2355-11e6-abef-000c29c66e3d // CERT/CC: VU#180119 // CNVD: CNVD-2011-0160 // BID: 45727 // JVNDB: JVNDB-2011-001026 // CNNVD: CNNVD-201101-108 // NVD: CVE-2011-0406

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov:	CVE-2011-0406
value:	HIGH
Trust: 1.0
CARNEGIE MELLON:	VU#180119
value:	91.20
Trust: 0.8
NVD:	CVE-2011-0406
value:	HIGH
Trust: 0.8
CNNVD:	CNNVD-201101-108
value:	CRITICAL
Trust: 0.6
IVD:	7d760001-463f-11e9-be76-000c29342cb1
value:	CRITICAL
Trust: 0.2
IVD:	76fcfd92-2355-11e6-abef-000c29c66e3d
value:	CRITICAL
Trust: 0.2
VULMON:	CVE-2011-0406
value:	HIGH
Trust: 0.1

nvd@nist.gov:	CVE-2011-0406
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: 1.9
IVD:	7d760001-463f-11e9-be76-000c29342cb1
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:	76fcfd92-2355-11e6-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: 7d760001-463f-11e9-be76-000c29342cb1 // IVD: 76fcfd92-2355-11e6-abef-000c29c66e3d // CERT/CC: VU#180119 // VULMON: CVE-2011-0406 // JVNDB: JVNDB-2011-001026 // CNNVD: CNNVD-201101-108 // NVD: CVE-2011-0406

PROBLEMTYPE DATA

problemtype:

CWE-119

Trust: 1.8

sources: JVNDB: JVNDB-2011-001026 // NVD: CVE-2011-0406

THREAT TYPE

remote

Trust: 0.6

sources: CNNVD: CNNVD-201101-108

TYPE

Buffer overflow

Trust: 1.0

sources: IVD: 7d760001-463f-11e9-be76-000c29342cb1 // IVD: 76fcfd92-2355-11e6-abef-000c29c66e3d // CNNVD: CNNVD-201101-108

CONFIGURATIONS

sources: JVNDB: JVNDB-2011-001026

EXPLOIT AVAILABILITY

sources: VULMON: CVE-2011-0406

PATCH

title:	KingView6.52と6.53の脆弱性について	url:	http://www.wellintech.co.jp/News.htm#News20110118	Trust: 0.8
title:	Asian control company KingView has a buffer overflow vulnerability	url:	https://www.cnvd.org.cn/patchInfo/show/2580	Trust: 0.6

sources: CNVD: CNVD-2011-0160 // JVNDB: JVNDB-2011-001026

EXTERNAL IDS

db:	NVD	id:	CVE-2011-0406	Trust: 3.8
db:	SECUNIA	id:	42851	Trust: 3.4
db:	CERT/CC	id:	VU#180119	Trust: 3.0
db:	BID	id:	45727	Trust: 2.8
db:	VUPEN	id:	ADV-2011-0063	Trust: 2.5
db:	OSVDB	id:	70366	Trust: 1.9
db:	EXPLOIT-DB	id:	15957	Trust: 1.7
db:	ICS CERT	id:	ICSA-11-017-01	Trust: 1.6
db:	XF	id:	64559	Trust: 1.4
db:	SREASON	id:	8134	Trust: 1.1
db:	CNVD	id:	CNVD-2011-0160	Trust: 1.0
db:	CNNVD	id:	CNNVD-201101-108	Trust: 1.0
db:	JVNDB	id:	JVNDB-2011-001026	Trust: 0.8
db:	IVD	id:	7D760001-463F-11E9-BE76-000C29342CB1	Trust: 0.2
db:	IVD	id:	76FCFD92-2355-11E6-ABEF-000C29C66E3D	Trust: 0.2
db:	VULMON	id:	CVE-2011-0406	Trust: 0.1
db:	PACKETSTORM	id:	97369	Trust: 0.1

sources: IVD: 7d760001-463f-11e9-be76-000c29342cb1 // IVD: 76fcfd92-2355-11e6-abef-000c29c66e3d // CERT/CC: VU#180119 // CNVD: CNVD-2011-0160 // VULMON: CVE-2011-0406 // BID: 45727 // JVNDB: JVNDB-2011-001026 // PACKETSTORM: 97369 // CNNVD: CNNVD-201101-108 // NVD: CVE-2011-0406

REFERENCES

url:	http://secunia.com/advisories/42851	Trust: 3.3
url:	http://www.kingview.com/news/detail.aspx?contentid=528	Trust: 2.8
url:	http://www.securityfocus.com/bid/45727	Trust: 2.5
url:	http://www.vupen.com/english/advisories/2011/0063	Trust: 2.5
url:	http://www.kb.cert.org/vuls/id/180119	Trust: 2.3
url:	http://thesauceofutterpwnage.blogspot.com/2011/01/waking-up-sleeping-dragon.html	Trust: 2.2
url:	http://www.cnnvd.org.cn/showcnnvd.html?id=2011010108	Trust: 1.9
url:	http://osvdb.org/70366	Trust: 1.9
url:	http://www.exploit-db.com/exploits/15957	Trust: 1.7
url:	http://www.us-cert.gov/control_systems/pdf/icsa-11-017-01.pdf	Trust: 1.6
url:	http://xforce.iss.net/xforce/xfdb/64559	Trust: 1.4
url:	http://securityreason.com/securityalert/8134	Trust: 1.1
url:	https://exchange.xforce.ibmcloud.com/vulnerabilities/64559	Trust: 1.1
url:	http://thesauceofutterpwnage.blogspot.com/2011/01/wellintech-issues-security-patch-to.html	Trust: 0.8
url:	http://www.cert.org.cn/articles/bulletin/common/2011011325250.shtml	Trust: 0.8
url:	http://threatpost.com/en_us/blogs/china-cert-we-missed-report-scada-hole-011311	Trust: 0.8
url:	http://en.wellintech.com/products/detail.aspx?contentid=25	Trust: 0.8
url:	http://cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2011-0406	Trust: 0.8
url:	http://jvn.jp/cert/jvnvu180119	Trust: 0.8
url:	http://web.nvd.nist.gov/view/vuln/detail?vulnid=cve-2011-0406	Trust: 0.8
url:	http://www.kingview.com/	Trust: 0.3
url:	https://cwe.mitre.org/data/definitions/119.html	Trust: 0.1
url:	https://nvd.nist.gov	Trust: 0.1
url:	https://www.exploit-db.com/exploits/15957/	Trust: 0.1
url:	http://secunia.com/products/corporate/evm/	Trust: 0.1
url:	http://secunia.com/advisories/42851/	Trust: 0.1
url:	http://secunia.com/advisories/secunia_security_advisories/	Trust: 0.1
url:	http://secunia.com/vulnerability_scanning/corporate/wsus_sccm_3rd_third_party_patching/	Trust: 0.1
url:	http://secunia.com/products/corporate/vim/	Trust: 0.1
url:	http://secunia.com/vulnerability_scanning/personal/	Trust: 0.1
url:	http://secunia.com/advisories/42851/#comments	Trust: 0.1
url:	http://secunia.com/sec_adv_unsubscribe/?email=packet%40packetstormsecurity.org	Trust: 0.1
url:	https://ca.secunia.com/?page=viewadvisory&vuln_id=42851	Trust: 0.1
url:	http://secunia.com/advisories/about_secunia_advisories/	Trust: 0.1

sources: CERT/CC: VU#180119 // CNVD: CNVD-2011-0160 // VULMON: CVE-2011-0406 // BID: 45727 // JVNDB: JVNDB-2011-001026 // PACKETSTORM: 97369 // CNNVD: CNNVD-201101-108 // NVD: CVE-2011-0406

CREDITS

Dillon Beresford

Trust: 0.9

sources: BID: 45727 // CNNVD: CNNVD-201101-108

SOURCES

db:	IVD	id:	7d760001-463f-11e9-be76-000c29342cb1
db:	IVD	id:	76fcfd92-2355-11e6-abef-000c29c66e3d
db:	CERT/CC	id:	VU#180119
db:	CNVD	id:	CNVD-2011-0160
db:	VULMON	id:	CVE-2011-0406
db:	BID	id:	45727
db:	JVNDB	id:	JVNDB-2011-001026
db:	PACKETSTORM	id:	97369
db:	CNNVD	id:	CNNVD-201101-108
db:	NVD	id:	CVE-2011-0406

LAST UPDATE DATE

2025-04-11T23:20:44.923000+00:00

SOURCES UPDATE DATE

db:	CERT/CC	id:	VU#180119	date:	2011-01-18T00:00:00
db:	CNVD	id:	CNVD-2011-0160	date:	2019-12-09T00:00:00
db:	VULMON	id:	CVE-2011-0406	date:	2017-08-17T00:00:00
db:	BID	id:	45727	date:	2011-03-16T14:07:00
db:	JVNDB	id:	JVNDB-2011-001026	date:	2011-02-02T00:00:00
db:	CNNVD	id:	CNNVD-201101-108	date:	2011-01-12T00:00:00
db:	NVD	id:	CVE-2011-0406	date:	2025-04-11T00:51:21.963

SOURCES RELEASE DATE

db:	IVD	id:	7d760001-463f-11e9-be76-000c29342cb1	date:	2011-01-13T00:00:00
db:	IVD	id:	76fcfd92-2355-11e6-abef-000c29c66e3d	date:	2011-01-13T00:00:00
db:	CERT/CC	id:	VU#180119	date:	2011-01-12T00:00:00
db:	CNVD	id:	CNVD-2011-0160	date:	2011-01-13T00:00:00
db:	VULMON	id:	CVE-2011-0406	date:	2011-01-11T00:00:00
db:	BID	id:	45727	date:	2011-01-09T00:00:00
db:	JVNDB	id:	JVNDB-2011-001026	date:	2011-02-02T00:00:00
db:	PACKETSTORM	id:	97369	date:	2011-01-10T06:32:29
db:	CNNVD	id:	CNNVD-201101-108	date:	2011-01-12T00:00:00
db:	NVD	id:	CVE-2011-0406	date:	2011-01-11T03:00:06