CVE-2011-4879

{"id": "CVE-2011-4879", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 8.5, "accessVector": "NETWORK", "vectorString": "AV:N/AC:L/Au:N/C:P/I:N/A:C", "authentication": "NONE", "integrityImpact": "NONE", "accessComplexity": "LOW", "availabilityImpact": "COMPLETE", "confidentialityImpact": "PARTIAL"}, "acInsufInfo": false, "impactScore": 7.8, "baseSeverity": "HIGH", "obtainAllPrivilege": false, "exploitabilityScore": 10.0, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}]}, "published": "2012-02-03T20:55:02.077", "references": [{"url": "http://aluigi.org/adv/winccflex_1-adv.txt", "source": "cret@cert.org"}, {"url": "http://www.exploit-db.com/exploits/18166", "source": "cret@cert.org"}, {"url": "http://www.osvdb.org/77384", "source": "cret@cert.org"}, {"url": "http://www.siemens.com/corporate-technology/pool/de/forschungsfelder/siemens_security_advisory_ssa-345442.pdf", "tags": ["Vendor Advisory"], "source": "cret@cert.org"}, {"url": "http://www.us-cert.gov/control_systems/pdf/ICS-ALERT-11-332-02.pdf", "source": "cret@cert.org"}, {"url": "http://www.us-cert.gov/control_systems/pdf/ICS-ALERT-11-332-02A.pdf", "source": "cret@cert.org"}, {"url": "http://www.us-cert.gov/control_systems/pdf/ICSA-12-030-01.pdf", "tags": ["US Government Resource"], "source": "cret@cert.org"}, {"url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/71453", "source": "cret@cert.org"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-20"}]}], "descriptions": [{"lang": "en", "value": "miniweb.exe in the HMI web server in Siemens WinCC flexible 2004, 2005, 2007, and 2008 before SP3; WinCC V11 (aka TIA portal) before SP2 Update 1; the TP, OP, MP, Comfort Panels, and Mobile Panels SIMATIC HMI panels; WinCC V11 Runtime Advanced; and WinCC flexible Runtime does not properly handle URIs beginning with a 0xfa character, which allows remote attackers to read data from arbitrary memory locations or cause a denial of service (application crash) via a crafted POST request."}, {"lang": "es", "value": "miniweb.exe del servidor web HMI de Siemens WinCC flexible 2004, 2005, 2007 y 2008 anteriores a SP3; WinCC V11 (portal TIA) anteriores a SP2 Update 1; los TP, OP, MP, Comfort Panels y Mobile Panels SIMATIC HMI panels; WinCC V11 Runtime Advanced; y WinCC flexible Runtime no manejan apropiadamente URIs que comienzan con un caracter 0xfa, lo que permite a atacantes remotos leer localizaciones de memoria arbitrarias o provocar una denegaci\u00f3n de servicio (ca\u00edda de la aplicaci\u00f3n) a trav\u00e9s de una petici\u00f3n POST."}], "lastModified": "2017-08-29T01:30:37.413", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:siemens:wincc_flexible:2004:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "7D596C29-36F8-44F2-897D-FD107769E5A9"}, {"criteria": "cpe:2.3:a:siemens:wincc_flexible:2005:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "2D84E29A-4BC2-4229-83C3-D9F7A641D19C"}, {"criteria": "cpe:2.3:a:siemens:wincc_flexible:2007:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "9B3ADDE1-1F91-43E7-A3C3-3069916F4B23"}, {"criteria": "cpe:2.3:a:siemens:wincc_flexible:2008:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "1432EC7A-47B2-41D1-B90B-72DBB79AC266"}, {"criteria": "cpe:2.3:a:siemens:wincc_flexible:2008:sp1:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "1A4B1323-9AF3-424F-925A-A62F35E575E0"}, {"criteria": "cpe:2.3:a:siemens:wincc_flexible:2008:sp2:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "E454C72B-7804-402B-9C6A-687BF2C45D39"}], "operator": "OR"}]}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:siemens:wincc:*:sp2:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "9FE44373-06BD-4AA0-8778-06F2A150510C", "versionEndIncluding": "v11"}, {"criteria": "cpe:2.3:a:siemens:wincc:v11:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "18A9883B-80E1-4B2E-88DA-D2326AE3DC08"}, {"criteria": "cpe:2.3:a:siemens:wincc:v11:sp1:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "F53FDA20-FE97-4BA3-9165-F0BD7A25FA5F"}], "operator": "OR"}]}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:siemens:simatic_hmi_panels:comfort_panels:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "DC593746-B329-43EA-8CA1-AA56AC5A3B10"}, {"criteria": "cpe:2.3:a:siemens:simatic_hmi_panels:mobile_panels:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "1DF877E8-A0D1-4444-99F2-8A3E8ED4D31B"}, {"criteria": "cpe:2.3:a:siemens:simatic_hmi_panels:mp:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "442AC914-BDD5-4D0C-9E04-88F60EE2B730"}, {"criteria": "cpe:2.3:a:siemens:simatic_hmi_panels:op:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "D9749966-1666-4F7D-90D0-17AFBB88AE83"}, {"criteria": "cpe:2.3:a:siemens:simatic_hmi_panels:tp:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "9471D239-08B1-4076-82F7-2B73F4E343CE"}], "operator": "OR"}]}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:siemens:wincc_runtime_advanced:v11:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "1AE3AE80-C7A2-4581-993A-536936F6D315"}], "operator": "OR"}]}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:siemens:wincc_flexible_runtime:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "6F785262-BBFB-4A0C-A7DC-97F5D6B94BB0"}], "operator": "OR"}]}], "sourceIdentifier": "cret@cert.org"}