ID

VAR-201204-0100


CVE

CVE-2011-4881


TITLE

Certec atvise webMI2ADS of web Service disruption at the server (Null Pointer dereference ) Vulnerabilities

Trust: 0.8

sources: JVNDB: JVNDB-2012-002067

DESCRIPTION

The web server in Certec atvise webMI2ADS (aka webMI) before 2.0.2 does not properly check return values from functions, which allows remote attackers to cause a denial of service (NULL pointer dereference) via a crafted HTTP request. Atvise webMI2ADS has a security vulnerability that can be exploited to read arbitrary files through directory traversal attacks because the input passed through the URL is missing validation before being used to read the file. Atvise is an HMI and SCADA solution. Atvise webMI2ADS handles the \"Content-Length\" HTTP header with an error. Sending an HTTP request with a negative content length can consume a lot of CPU and memory resources, causing a denial of service attack. Atvise webMI2ADS has a security vulnerability that can be exploited to shut down the service because the application does not properly restrict the \"shutdown\" page. Atvise webMI2ADS basic access verification has a null pointer application error, sending a specially crafted \"Authorization\" HTTP header can crash the server. atvise webMI2ADS is prone to multiple remote vulnerabilities. Exploiting these issues will allow an attacker to view arbitrary local files within the context of the webserver and crash the affected application, denying service to legitimate users. Information harvested may aid in launching further attacks. atvise webMI2ADS 1.0 and prior versions are vulnerable. ---------------------------------------------------------------------- Become a PSI 3.0 beta tester! Test-drive the new beta version and tell us what you think about its extended automatic update function and significantly enhanced user-interface. Download it here! http://secunia.com/psi_30_beta_launch ---------------------------------------------------------------------- TITLE: atvise webMI2ADS Multiple Vulnerabilities SECUNIA ADVISORY ID: SA48814 VERIFY ADVISORY: Secunia.com http://secunia.com/advisories/48814/ Customer Area (Credentials Required) https://ca.secunia.com/?page=viewadvisory&vuln_id=48814 RELEASE DATE: 2012-04-12 DISCUSS ADVISORY: http://secunia.com/advisories/48814/#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/48814/ 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=48814 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: Luigi Auriemma has reported multiple vulnerabilities in atvise webMI2ADS, which can be exploited by malicious people to disclose potentially sensitive information and cause a DoS (Denial of Service). For more information: SA46338 The vulnerabilities are reported in versions prior to 2.0.2 for Windows XP Embedded. SOLUTION: Update to version 2.0.2 for Windows XP Embedded. PROVIDED AND/OR DISCOVERED BY: Luigi Auriemma ORIGINAL ADVISORY: Luigi Auriemma: http://aluigi.altervista.org/adv/webmi2ads_1-adv.txt ICSA-12-102-01: http://www.us-cert.gov/control_systems/pdf/ICSA-12-102-01.pdf OTHER REFERENCES: Further details available in Customer Area: http://secunia.com/vulnerability_intelligence/ DEEP LINKS: Further details available in Customer Area: http://secunia.com/vulnerability_intelligence/ EXTENDED DESCRIPTION: Further details available in Customer Area: http://secunia.com/vulnerability_intelligence/ EXTENDED SOLUTION: Further details available in Customer Area: http://secunia.com/vulnerability_intelligence/ EXPLOIT: Further details available in Customer Area: http://secunia.com/vulnerability_intelligence/ ---------------------------------------------------------------------- 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: 4.23

sources: NVD: CVE-2011-4881 // JVNDB: JVNDB-2012-002067 // CNVD: CNVD-2011-4095 // CNVD: CNVD-2011-4098 // CNVD: CNVD-2011-4097 // CNVD: CNVD-2011-4096 // BID: 50048 // VULHUB: VHN-52826 // PACKETSTORM: 111827

IOT TAXONOMY

category:['ICS']sub_category: -

Trust: 2.4

sources: CNVD: CNVD-2011-4095 // CNVD: CNVD-2011-4098 // CNVD: CNVD-2011-4097 // CNVD: CNVD-2011-4096

AFFECTED PRODUCTS

vendor:atvisemodel:webmi2adsscope:eqversion:1.0

Trust: 4.0

vendor:atvisemodel:webmi2adsscope:eqversion:2.0

Trust: 1.6

vendor:atvisemodel:webmi2adsscope:lteversion:2.0.1

Trust: 1.0

vendor:certec edvmodel:webmi2adsscope:ltversion:2.0.2

Trust: 0.8

vendor:atvisemodel:webmi2adsscope:eqversion:2.0.1

Trust: 0.6

vendor:certecmodel:atvise webmi2adsscope:eqversion:2.0

Trust: 0.3

vendor:certecmodel:atvise webmi2adsscope:eqversion:1.0

Trust: 0.3

vendor:certecmodel:atvise webmi2adsscope:neversion:2.0.2

Trust: 0.3

sources: CNVD: CNVD-2011-4095 // CNVD: CNVD-2011-4098 // CNVD: CNVD-2011-4097 // CNVD: CNVD-2011-4096 // BID: 50048 // JVNDB: JVNDB-2012-002067 // NVD: CVE-2011-4881 // CNNVD: CNNVD-201204-269

CVSS

SEVERITY

CVSSV2

CVSSV3

NVD: CVE-2011-4881
value: MEDIUM

Trust: 1.8

CNNVD: CNNVD-201204-269
value: MEDIUM

Trust: 0.6

VULHUB: VHN-52826
value: MEDIUM

Trust: 0.1

NVD:
severity: MEDIUM
baseScore: 5.0
vectorString: AV:N/AC:L/AU:N/C:N/I:N/A:P
accessVector: NETWORK
accessComplexity: LOW
authentication: NONE
confidentialityImpact: NONE
integrityImpact: NONE
availabilityImpact: PARTIAL
exploitabilityScore: 10.0
impactScore: 2.9
acInsufInfo: FALSE
obtainAllPrivilege: FALSE
obtainUserPrivilege: FALSE
obtainOtherPrivilege: FALSE
userInteractionRequired: FALSE
version: 2.0

Trust: 1.0

NVD: CVE-2011-4881
severity: MEDIUM
baseScore: 5.0
vectorString: AV:N/AC:L/AU:N/C:N/I:N/A:P
accessVector: NETWORK
accessComplexity: LOW
authentication: NONE
confidentialityImpact: NONE
integrityImpact: NONE
availabilityImpact: PARTIAL
exploitabilityScore: NONE
impactScore: NONE
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 0.8

VULHUB: VHN-52826
severity: MEDIUM
baseScore: 5.0
vectorString: AV:N/AC:L/AU:N/C:N/I:N/A:P
accessVector: NETWORK
accessComplexity: LOW
authentication: NONE
confidentialityImpact: NONE
integrityImpact: NONE
availabilityImpact: PARTIAL
exploitabilityScore: 10.0
impactScore: 2.9
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 0.1

sources: VULHUB: VHN-52826 // JVNDB: JVNDB-2012-002067 // NVD: CVE-2011-4881 // CNNVD: CNNVD-201204-269

PROBLEMTYPE DATA

problemtype:NVD-CWE-Other

Trust: 1.0

problemtype:CWE-Other

Trust: 0.8

sources: JVNDB: JVNDB-2012-002067 // NVD: CVE-2011-4881

THREAT TYPE

remote

Trust: 1.2

sources: CNNVD: CNNVD-201204-269 // CNNVD: CNNVD-201110-213

TYPE

other

Trust: 0.6

sources: CNNVD: CNNVD-201204-269

CONFIGURATIONS

sources: NVD: CVE-2011-4881

EXPLOIT AVAILABILITY

sources: VULHUB: VHN-52826

PATCH

title:atvise Products (Registered Users Only)url:http://www.atvise.com/en/atvise-downloads/products

Trust: 0.8

sources: JVNDB: JVNDB-2012-002067

EXTERNAL IDS

db:BIDid:50048

Trust: 3.3

db:ICS CERTid:ICSA-12-102-01

Trust: 2.9

db:NVDid:CVE-2011-4881

Trust: 2.8

db:JVNDBid:JVNDB-2012-002067

Trust: 0.8

db:SECUNIAid:48814

Trust: 0.8

db:CNNVDid:CNNVD-201204-269

Trust: 0.7

db:CNVDid:CNVD-2011-4095

Trust: 0.6

db:CNVDid:CNVD-2011-4098

Trust: 0.6

db:CNVDid:CNVD-2011-4097

Trust: 0.6

db:CNVDid:CNVD-2011-4096

Trust: 0.6

db:CNNVDid:CNNVD-201110-213

Trust: 0.6

db:EXPLOIT-DBid:17963

Trust: 0.1

db:VULHUBid:VHN-52826

Trust: 0.1

db:PACKETSTORMid:111827

Trust: 0.1

sources: CNVD: CNVD-2011-4095 // CNVD: CNVD-2011-4098 // CNVD: CNVD-2011-4097 // CNVD: CNVD-2011-4096 // VULHUB: VHN-52826 // BID: 50048 // JVNDB: JVNDB-2012-002067 // PACKETSTORM: 111827 // NVD: CVE-2011-4881 // CNNVD: CNNVD-201204-269 // CNNVD: CNNVD-201110-213

REFERENCES

url:http://www.us-cert.gov/control_systems/pdf/icsa-12-102-01.pdf

Trust: 2.9

url:http://aluigi.altervista.org/adv.htm

Trust: 2.4

url:http://cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2011-4881

Trust: 0.8

url:http://web.nvd.nist.gov/view/vuln/detail?vulnid=cve-2011-4881

Trust: 0.8

url:http://secunia.com/advisories/48814

Trust: 0.6

url:http://www.securityfocus.com/bid/50048

Trust: 0.6

url:http://aluigi.altervista.org/adv/webmi2ads_1-adv.txt

Trust: 0.4

url:http://www.atvise.com/en/atvise-downloads/products

Trust: 0.3

url:http://secunia.com/advisories/48814/#comments

Trust: 0.1

url:http://secunia.com/advisories/48814/

Trust: 0.1

url:https://ca.secunia.com/?page=viewadvisory&vuln_id=48814

Trust: 0.1

url:http://secunia.com/psi_30_beta_launch

Trust: 0.1

url:http://secunia.com/vulnerability_intelligence/

Trust: 0.1

url:http://secunia.com/vulnerability_scanning/corporate/wsus_sccm_3rd_third_party_patching/

Trust: 0.1

url:http://secunia.com/advisories/secunia_security_advisories/

Trust: 0.1

url:http://secunia.com/vulnerability_scanning/personal/

Trust: 0.1

url:http://secunia.com/sec_adv_unsubscribe/?email=packet%40packetstormsecurity.org

Trust: 0.1

url:http://secunia.com/advisories/about_secunia_advisories/

Trust: 0.1

sources: CNVD: CNVD-2011-4095 // CNVD: CNVD-2011-4098 // CNVD: CNVD-2011-4097 // CNVD: CNVD-2011-4096 // VULHUB: VHN-52826 // BID: 50048 // JVNDB: JVNDB-2012-002067 // PACKETSTORM: 111827 // NVD: CVE-2011-4881 // CNNVD: CNNVD-201204-269 // CNNVD: CNNVD-201110-213

CREDITS

Luigi Auriemma

Trust: 0.9

sources: BID: 50048 // CNNVD: CNNVD-201110-213

SOURCES

db:CNVDid:CNVD-2011-4095
db:CNVDid:CNVD-2011-4098
db:CNVDid:CNVD-2011-4097
db:CNVDid:CNVD-2011-4096
db:VULHUBid:VHN-52826
db:BIDid:50048
db:JVNDBid:JVNDB-2012-002067
db:PACKETSTORMid:111827
db:NVDid:CVE-2011-4881
db:CNNVDid:CNNVD-201204-269
db:CNNVDid:CNNVD-201110-213

LAST UPDATE DATE

2023-12-18T12:45:45.313000+00:00


SOURCES UPDATE DATE

db:CNVDid:CNVD-2011-4095date:2011-10-12T00:00:00
db:CNVDid:CNVD-2011-4098date:2011-10-12T00:00:00
db:CNVDid:CNVD-2011-4097date:2011-10-12T00:00:00
db:CNVDid:CNVD-2011-4096date:2011-10-12T00:00:00
db:VULHUBid:VHN-52826date:2012-04-13T00:00:00
db:BIDid:50048date:2012-04-12T13:50:00
db:JVNDBid:JVNDB-2012-002067date:2012-04-16T00:00:00
db:NVDid:CVE-2011-4881date:2012-04-13T13:22:15.277
db:CNNVDid:CNNVD-201204-269date:2012-04-17T00:00:00
db:CNNVDid:CNNVD-201110-213date:2011-10-18T00:00:00

SOURCES RELEASE DATE

db:CNVDid:CNVD-2011-4095date:2011-10-12T00:00:00
db:CNVDid:CNVD-2011-4098date:2011-10-12T00:00:00
db:CNVDid:CNVD-2011-4097date:2011-10-12T00:00:00
db:CNVDid:CNVD-2011-4096date:2011-10-12T00:00:00
db:VULHUBid:VHN-52826date:2012-04-13T00:00:00
db:BIDid:50048date:2011-10-11T00:00:00
db:JVNDBid:JVNDB-2012-002067date:2012-04-16T00:00:00
db:PACKETSTORMid:111827date:2012-04-13T11:34:22
db:NVDid:CVE-2011-4881date:2012-04-13T10:41:49.777
db:CNNVDid:CNNVD-201204-269date:2012-04-17T00:00:00
db:CNNVDid:CNNVD-201110-213date:1900-01-01T00:00:00