CVE-2011-4881

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.

CVSS v2.0 5.0 MEDIUM

5.0^/10

CVSS v2.0 : MEDIUM

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

Exploitability : 10.0 / Impact : 2.9

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact PARTIAL

References

Link	Resource
http://www.us-cert.gov/control_systems/pdf/ICSA-12-102-01.pdf	US Government Resource
http://www.us-cert.gov/control_systems/pdf/ICSA-12-102-01.pdf	US Government Resource

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:atvise:webmi2ads::::::::
	cpe:2.3:a:atvise:webmi2ads:1.0:::::::*
	cpe:2.3:a:atvise:webmi2ads:2.0:::::::*

History

No history.

Information

Published : 2012-04-13 10:41

Updated : 2025-04-11 00:51

NVD link : CVE-2011-4881

Mitre link : CVE-2011-4881

CVE.ORG link : CVE-2011-4881

JSON object : View

Products Affected

atvise

webmi2ads

CWE

NVD-CWE-Other

{"id": "CVE-2011-4881", "cveTags": [], "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 5.0, "accessVector": "NETWORK", "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P", "authentication": "NONE", "integrityImpact": "NONE", "accessComplexity": "LOW", "availabilityImpact": "PARTIAL", "confidentialityImpact": "NONE"}, "acInsufInfo": false, "impactScore": 2.9, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 10.0, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}]}, "published": "2012-04-13T10:41:49.777", "references": [{"url": "http://www.us-cert.gov/control_systems/pdf/ICSA-12-102-01.pdf", "tags": ["US Government Resource"], "source": "cret@cert.org"}, {"url": "http://www.us-cert.gov/control_systems/pdf/ICSA-12-102-01.pdf", "tags": ["US Government Resource"], "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Deferred", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "NVD-CWE-Other"}]}], "descriptions": [{"lang": "en", "value": "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."}, {"lang": "es", "value": "El servidor Web en Certec atvise webMI2ADS (tambi\u00e9n conocido como WebMI) anteriores a v2.0.2 no valida de forma adecuada los valores que devuelven las funciones, lo que permite a atacantes, provocar una denegaci\u00f3n de servicio (desreferencia a puntero NULL) a trav\u00e9s de peticiones HTTP manipuladas."}], "lastModified": "2025-04-11T00:51:21.963", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:atvise:webmi2ads:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "21786C40-11E1-46BA-BC4D-5450435F1502", "versionEndIncluding": "2.0.1"}, {"criteria": "cpe:2.3:a:atvise:webmi2ads:1.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "03BDADC9-374A-40CA-BA96-60AD072D90F0"}, {"criteria": "cpe:2.3:a:atvise:webmi2ads:2.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "8205636D-DACF-45FD-A816-BBAF1C5BA37B"}], "operator": "OR"}]}], "evaluatorComment": "Per: http://cwe.mitre.org/data/definitions/476.html 'CWE-476: NULL Pointer Dereference'", "sourceIdentifier": "cret@cert.org"}