CVE-2010-2629

The Cisco Content Services Switch (CSS) 11500 with software 8.20.4.02 and the Application Control Engine (ACE) 4710 with software A2(3.0) do not properly handle LF header terminators in situations where the GET line is terminated by CRLF, which allows remote attackers to conduct HTTP request smuggling attacks and possibly bypass intended header insertions via crafted header data, as demonstrated by an LF character between the ClientCert-Subject and ClientCert-Subject-CN headers. NOTE: this vulnerability exists because of an incomplete fix for CVE-2010-1576.

CVSS v2.0 7.5 HIGH

7.5^/10

CVSS v2.0 : HIGH

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

Exploitability : 10.0 / Impact : 6.4

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
http://securitytracker.com/id?1024167
http://securitytracker.com/id?1024168
http://www.securityfocus.com/archive/1/512144/100/0/threaded
http://www.securityfocus.com/bid/41315
http://www.vsecurity.com/resources/advisory/20100702-1/

Configurations

Configuration 1 (hide)

OR	cpe:2.3:h:cisco:content_services_switch_11500::::::::
	cpe:2.3:h:cisco:content_services_switch_11500:8.20.0.01:::::::*
	cpe:2.3:h:cisco:content_services_switch_11500:08.20.1.01:::::::*
	cpe:2.3:h:cisco:content_services_switch_11500:8.20.1.01:::::::*
	cpe:2.3:h:cisco:content_services_switch_11500:8.20.2.01:::::::*

Configuration 2 (hide)

OR	cpe:2.3:h:cisco:ace_4710::::::::
	cpe:2.3:h:cisco:ace_4710:a1\(2.0\):::::::*
	cpe:2.3:h:cisco:ace_4710:a1\(8.0\):::::::*

History

No history.

Information

Published : 2010-07-06 17:17

Updated : 2023-12-10 11:03

NVD link : CVE-2010-2629

Mitre link : CVE-2010-2629

CVE.ORG link : CVE-2010-2629

JSON object : View

Products Affected

cisco

content_services_switch_11500
ace_4710

CWE

CWE-20

Improper Input Validation

{"id": "CVE-2010-2629", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 7.5, "accessVector": "NETWORK", "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P", "authentication": "NONE", "integrityImpact": "PARTIAL", "accessComplexity": "LOW", "availabilityImpact": "PARTIAL", "confidentialityImpact": "PARTIAL"}, "acInsufInfo": false, "impactScore": 6.4, "baseSeverity": "HIGH", "obtainAllPrivilege": false, "exploitabilityScore": 10.0, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}]}, "published": "2010-07-06T17:17:13.517", "references": [{"url": "http://securitytracker.com/id?1024167", "source": "cve@mitre.org"}, {"url": "http://securitytracker.com/id?1024168", "source": "cve@mitre.org"}, {"url": "http://www.securityfocus.com/archive/1/512144/100/0/threaded", "source": "cve@mitre.org"}, {"url": "http://www.securityfocus.com/bid/41315", "source": "cve@mitre.org"}, {"url": "http://www.vsecurity.com/resources/advisory/20100702-1/", "source": "cve@mitre.org"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-20"}]}], "descriptions": [{"lang": "en", "value": "The Cisco Content Services Switch (CSS) 11500 with software 8.20.4.02 and the Application Control Engine (ACE) 4710 with software A2(3.0) do not properly handle LF header terminators in situations where the GET line is terminated by CRLF, which allows remote attackers to conduct HTTP request smuggling attacks and possibly bypass intended header insertions via crafted header data, as demonstrated by an LF character between the ClientCert-Subject and ClientCert-Subject-CN headers. NOTE: this vulnerability exists because of an incomplete fix for CVE-2010-1576."}, {"lang": "es", "value": "Cisco Content Services Switch (CSS) 11500 con software v8.20.4.02 y Application Control Engine (ACE) 4710 con software A2(3.0) no maneja adecuadamente las terminacioens de cabecera LF en situaciones donde la l\u00ednea GET es terminada con CRLF, permitiendo a atacantes remotos llevar a cabo ataques contrabando de peticiones HTTP y probablemente superar la inserci\u00f3n de cabeceras de datos privistas, como qued\u00f3 demostrado por el car\u00e1cter LF entre las cabeceras ClientCert-Subject y ClientCert-Subject-CN. NOTA: esta vulnerabilidad existe debido a una soluci\u00f3n incompleta de CVE-2010-1576."}], "lastModified": "2018-10-10T19:59:52.933", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:cisco:content_services_switch_11500:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "522CC12B-058D-4711-8A04-AAC81A460B2B", "versionEndIncluding": "8.20.3.03"}, {"criteria": "cpe:2.3:h:cisco:content_services_switch_11500:8.20.0.01:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "934D3A1C-7723-4250-BC86-5921572AB358"}, {"criteria": "cpe:2.3:h:cisco:content_services_switch_11500:08.20.1.01:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "63BA31CE-19C7-4FDB-8A0A-F1C252EC6146"}, {"criteria": "cpe:2.3:h:cisco:content_services_switch_11500:8.20.1.01:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "545E9F44-A61F-4037-9BDF-5DE7F8E506B6"}, {"criteria": "cpe:2.3:h:cisco:content_services_switch_11500:8.20.2.01:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "7241A8A3-C8C8-44CA-990F-BDA47EB75D64"}], "operator": "OR"}]}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:cisco:ace_4710:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "B3FF387C-79BE-481C-A461-D32DCF421CC1", "versionEndIncluding": "a3\\(2.5\\)"}, {"criteria": "cpe:2.3:h:cisco:ace_4710:a1\\(2.0\\):*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "142B1472-4694-436F-85C0-52B6A9CFCA64"}, {"criteria": "cpe:2.3:h:cisco:ace_4710:a1\\(8.0\\):*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "A421567F-1772-46DC-9FBA-E0072DC6B7C6"}], "operator": "OR"}]}], "sourceIdentifier": "cve@mitre.org"}