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VAR-201204-0102

Vulnerability from variot - Updated: 2023-12-18 12:45

The web server in Certec atvise webMI2ADS (aka webMI) before 2.0.2 does not properly validate values in HTTP requests, which allows remote attackers to cause a denial of service (resource consumption) via a crafted 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. ----------------------------------------------------------------------

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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

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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. \nExploiting 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. \natvise webMI2ADS 1.0 and prior versions are vulnerable. ----------------------------------------------------------------------\n\nBecome a PSI 3.0 beta tester!\nTest-drive the new beta version and tell us what you think about its extended automatic update function and significantly enhanced user-interface. \nDownload it here!\nhttp://secunia.com/psi_30_beta_launch\n\n----------------------------------------------------------------------\n\nTITLE:\natvise webMI2ADS Multiple Vulnerabilities\n\nSECUNIA ADVISORY ID:\nSA48814\n\nVERIFY ADVISORY:\nSecunia.com\nhttp://secunia.com/advisories/48814/\nCustomer Area (Credentials Required)\nhttps://ca.secunia.com/?page=viewadvisory\u0026vuln_id=48814\n\nRELEASE DATE:\n2012-04-12\n\nDISCUSS ADVISORY:\nhttp://secunia.com/advisories/48814/#comments\n\nAVAILABLE ON SITE AND IN CUSTOMER AREA:\n * Last Update\n * Popularity\n * Comments\n * Criticality Level\n * Impact\n * Where\n * Solution Status\n * Operating System / Software\n * CVE Reference(s)\n\nhttp://secunia.com/advisories/48814/\n\nONLY AVAILABLE IN CUSTOMER AREA:\n * Authentication Level\n * Report Reliability\n * Secunia PoC\n * Secunia Analysis\n * Systems Affected\n * Approve Distribution\n * Remediation Status\n * Secunia CVSS Score\n * CVSS\n\nhttps://ca.secunia.com/?page=viewadvisory\u0026vuln_id=48814\n\nONLY AVAILABLE WITH SECUNIA CSI AND SECUNIA PSI:\n * AUTOMATED SCANNING\n\nhttp://secunia.com/vulnerability_scanning/personal/\nhttp://secunia.com/vulnerability_scanning/corporate/wsus_sccm_3rd_third_party_patching/\n\nDESCRIPTION:\nLuigi Auriemma has reported multiple vulnerabilities in atvise\nwebMI2ADS, which can be exploited by malicious people to disclose\npotentially sensitive information and cause a DoS (Denial of\nService). \n\nFor more information:\nSA46338\n\nThe vulnerabilities are reported in versions prior to 2.0.2 for\nWindows XP Embedded. \n\nSOLUTION:\nUpdate to version 2.0.2 for Windows XP Embedded. \n\nPROVIDED AND/OR DISCOVERED BY:\nLuigi Auriemma\n\nORIGINAL ADVISORY:\nLuigi Auriemma:\nhttp://aluigi.altervista.org/adv/webmi2ads_1-adv.txt\n\nICSA-12-102-01:\nhttp://www.us-cert.gov/control_systems/pdf/ICSA-12-102-01.pdf\n\nOTHER REFERENCES:\nFurther details available in Customer Area:\nhttp://secunia.com/vulnerability_intelligence/\n\nDEEP LINKS:\nFurther details available in Customer Area:\nhttp://secunia.com/vulnerability_intelligence/\n\nEXTENDED DESCRIPTION:\nFurther details available in Customer Area:\nhttp://secunia.com/vulnerability_intelligence/\n\nEXTENDED SOLUTION:\nFurther details available in Customer Area:\nhttp://secunia.com/vulnerability_intelligence/\n\nEXPLOIT:\nFurther details available in Customer Area:\nhttp://secunia.com/vulnerability_intelligence/\n\n----------------------------------------------------------------------\n\nAbout:\nThis Advisory was delivered by Secunia as a free service to help\nprivate users keeping their systems up to date against the latest\nvulnerabilities. \n\nSubscribe:\nhttp://secunia.com/advisories/secunia_security_advisories/\n\nDefinitions: (Criticality, Where etc.)\nhttp://secunia.com/advisories/about_secunia_advisories/\n\n\nPlease Note:\nSecunia recommends that you verify all advisories you receive by\nclicking the link. \nSecunia NEVER sends attached files with advisories. \nSecunia does not advise people to install third party patches, only\nuse those supplied by the vendor. \n\n----------------------------------------------------------------------\n\nUnsubscribe: Secunia Security Advisories\nhttp://secunia.com/sec_adv_unsubscribe/?email=packet%40packetstormsecurity.org\n\n----------------------------------------------------------------------\n\n\n",
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VAR-201204-0099

Vulnerability from variot - Updated: 2023-12-18 12:45

Directory traversal vulnerability in the web server in Certec atvise webMI2ADS (aka webMI) before 2.0.2 allows remote attackers to read arbitrary files via a crafted HTTP request. 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. ----------------------------------------------------------------------