CVE-2011-1432

The STARTTLS implementation in SCO SCOoffice Server does not properly restrict I/O buffering, which allows man-in-the-middle attackers to insert commands into encrypted SMTP sessions by sending a cleartext command that is processed after TLS is in place, related to a "plaintext command injection" attack, a similar issue to CVE-2011-0411.

CVSS v2.0 6.8 MEDIUM

6.8^/10

CVSS v2.0 : MEDIUM

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

Exploitability : 8.6 / Impact : 6.4

Access Vector NETWORK

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
http://www.kb.cert.org/vuls/id/555316	US Government Resource
http://www.kb.cert.org/vuls/id/MAPG-8D9M6A	US Government Resource
http://www.securityfocus.com/bid/46767
http://www.vupen.com/english/advisories/2011/0613	Vendor Advisory
https://exchange.xforce.ibmcloud.com/vulnerabilities/65932

Configurations

Configuration 1 (hide)

cpe:2.3:a:sco:scoofficeserver:*:*:*:*:*:*:*:*

History

No history.

Information

Published : 2011-03-16 22:55

Updated : 2023-12-10 11:03

NVD link : CVE-2011-1432

Mitre link : CVE-2011-1432

CVE.ORG link : CVE-2011-1432

JSON object : View

Products Affected

sco

scoofficeserver

CWE

NVD-CWE-Other

{"id": "CVE-2011-1432", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 6.8, "accessVector": "NETWORK", "vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:P", "authentication": "NONE", "integrityImpact": "PARTIAL", "accessComplexity": "MEDIUM", "availabilityImpact": "PARTIAL", "confidentialityImpact": "PARTIAL"}, "acInsufInfo": false, "impactScore": 6.4, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 8.6, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}]}, "published": "2011-03-16T22:55:04.980", "references": [{"url": "http://www.kb.cert.org/vuls/id/555316", "tags": ["US Government Resource"], "source": "cve@mitre.org"}, {"url": "http://www.kb.cert.org/vuls/id/MAPG-8D9M6A", "tags": ["US Government Resource"], "source": "cve@mitre.org"}, {"url": "http://www.securityfocus.com/bid/46767", "source": "cve@mitre.org"}, {"url": "http://www.vupen.com/english/advisories/2011/0613", "tags": ["Vendor Advisory"], "source": "cve@mitre.org"}, {"url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/65932", "source": "cve@mitre.org"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "NVD-CWE-Other"}]}], "descriptions": [{"lang": "en", "value": "The STARTTLS implementation in SCO SCOoffice Server does not properly restrict I/O buffering, which allows man-in-the-middle attackers to insert commands into encrypted SMTP sessions by sending a cleartext command that is processed after TLS is in place, related to a \"plaintext command injection\" attack, a similar issue to CVE-2011-0411."}, {"lang": "es", "value": "La aplicaci\u00f3n STARTTLS en SCO SCOoffice Server no restringe el b\u00fafer I/O de forma adecuada, lo que permite a los atacantes \"man-in-the-middle insertar comandos en las sesiones SMTP cifrado mediante el env\u00edo de un comando de texto plano que se procesa despu\u00e9s de que TLS est\u00e1 en su lugar, relacionado con un ataque \"inyecci\u00f3n de de comando en texto claro\", un problema similar a CVE -2011- 0411."}], "lastModified": "2017-08-17T01:34:08.777", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:sco:scoofficeserver:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "9555051D-DF1C-4315-9C31-9CCDDC541395"}], "operator": "OR"}]}], "evaluatorComment": "Per: http://cwe.mitre.org/data/definitions/77.html\r\n\r\nImproper Neutralization of Special Elements used in a Command ('Command Injection')", "sourceIdentifier": "cve@mitre.org"}