CVE-2014-4911

The ssl_decrypt_buf function in library/ssl_tls.c in PolarSSL before 1.2.11 and 1.3.x before 1.3.8 allows remote attackers to cause a denial of service (crash) via vectors related to the GCM ciphersuites, as demonstrated using the Codenomicon Defensics toolkit.

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://secunia.com/advisories/60215
http://www.debian.org/security/2014/dsa-2981
https://polarssl.org/tech-updates/security-advisories/polarssl-security-advisory-2014-02	Patch Vendor Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:polarssl:polarssl:1.3.0:::::::*
	cpe:2.3:a:polarssl:polarssl:1.3.0:alpha1::::::
	cpe:2.3:a:polarssl:polarssl:1.3.0:rc0::::::
	cpe:2.3:a:polarssl:polarssl:1.3.1:::::::*
	cpe:2.3:a:polarssl:polarssl:1.3.2:::::::*
	cpe:2.3:a:polarssl:polarssl:1.3.3:::::::*
	cpe:2.3:a:polarssl:polarssl:1.3.4:::::::*
	cpe:2.3:a:polarssl:polarssl:1.3.5:::::::*
	cpe:2.3:a:polarssl:polarssl:1.3.6:::::::*
	cpe:2.3:a:polarssl:polarssl:1.3.7:::::::*

Configuration 2 (hide)

OR	cpe:2.3:a:polarssl:polarssl::::::::
	cpe:2.3:a:polarssl:polarssl:1.2.0:::::::*
	cpe:2.3:a:polarssl:polarssl:1.2.1:::::::*
	cpe:2.3:a:polarssl:polarssl:1.2.2:::::::*
	cpe:2.3:a:polarssl:polarssl:1.2.3:::::::*
	cpe:2.3:a:polarssl:polarssl:1.2.4:::::::*
	cpe:2.3:a:polarssl:polarssl:1.2.5:::::::*
	cpe:2.3:a:polarssl:polarssl:1.2.6:::::::*
	cpe:2.3:a:polarssl:polarssl:1.2.7:::::::*
	cpe:2.3:a:polarssl:polarssl:1.2.8:::::::*
	cpe:2.3:a:polarssl:polarssl:1.2.9:::::::*

Configuration 3 (hide)

OR	cpe:2.3:o:debian:debian_linux:6.0:::::::*
	cpe:2.3:o:debian:debian_linux:7.0:::::::*
	cpe:2.3:o:debian:debian_linux:8.0:::::::*

History

No history.

Information

Published : 2014-07-22 14:55

Updated : 2023-12-10 11:31

NVD link : CVE-2014-4911

Mitre link : CVE-2014-4911

CVE.ORG link : CVE-2014-4911

JSON object : View

Products Affected

debian

debian_linux

polarssl

polarssl

CWE

CWE-310

Cryptographic Issues

{"id": "CVE-2014-4911", "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": "2014-07-22T14:55:09.817", "references": [{"url": "http://secunia.com/advisories/60215", "source": "cve@mitre.org"}, {"url": "http://www.debian.org/security/2014/dsa-2981", "source": "cve@mitre.org"}, {"url": "https://polarssl.org/tech-updates/security-advisories/polarssl-security-advisory-2014-02", "tags": ["Patch", "Vendor Advisory"], "source": "cve@mitre.org"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-310"}]}], "descriptions": [{"lang": "en", "value": "The ssl_decrypt_buf function in library/ssl_tls.c in PolarSSL before 1.2.11 and 1.3.x before 1.3.8 allows remote attackers to cause a denial of service (crash) via vectors related to the GCM ciphersuites, as demonstrated using the Codenomicon Defensics toolkit."}, {"lang": "es", "value": "La funci\u00f3n ssl_decrypt_buf en library/ssl_tls.c en PolarSSL anterior a 1.2.11 y 1.3.x anterior a 1.3.8 permite a atacantes remotos causar una denegaci\u00f3n de servicio (ca\u00edda) a trav\u00e9s de vectores relacionados con los suites de cifrado GCM, tal y como fue demostrado al utilizar el juego de herramientas Codenomicon Defensics."}], "lastModified": "2015-12-04T16:21:05.270", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:polarssl:polarssl:1.3.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "9400165F-7CA8-43B6-9C18-A9B68960C69D"}, {"criteria": "cpe:2.3:a:polarssl:polarssl:1.3.0:alpha1:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "9E55CFB7-DD01-49EB-87CC-B7CC76B2B638"}, {"criteria": "cpe:2.3:a:polarssl:polarssl:1.3.0:rc0:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "AD884F2C-3E94-4815-A035-E1134E55991F"}, {"criteria": "cpe:2.3:a:polarssl:polarssl:1.3.1:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "5F27E26E-D912-462A-AE70-90AA058B9DDF"}, {"criteria": "cpe:2.3:a:polarssl:polarssl:1.3.2:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "FEB54854-6DC9-44B9-A94A-671C17C1F0A9"}, {"criteria": "cpe:2.3:a:polarssl:polarssl:1.3.3:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "495BE6FC-806F-489E-85EF-5F6CF3E6B068"}, {"criteria": "cpe:2.3:a:polarssl:polarssl:1.3.4:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "E56EC828-5984-4800-B366-3E3A2ED4A397"}, {"criteria": "cpe:2.3:a:polarssl:polarssl:1.3.5:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "DC0A5B11-E428-4B81-8125-4C26DC42733F"}, {"criteria": "cpe:2.3:a:polarssl:polarssl:1.3.6:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "B085B300-6A08-4649-AB6A-167761D3138A"}, {"criteria": "cpe:2.3:a:polarssl:polarssl:1.3.7:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "E1F43435-B2E1-4CF5-A7B7-0FD50C905783"}], "operator": "OR"}]}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:polarssl:polarssl:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "963DEE80-E81A-4559-BBF9-4A7970F59A6A", "versionEndIncluding": "1.2.10"}, {"criteria": "cpe:2.3:a:polarssl:polarssl:1.2.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "8CF482DF-9F5C-45D6-AA5E-D9163A710AAD"}, {"criteria": "cpe:2.3:a:polarssl:polarssl:1.2.1:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "F5152886-DFBB-415C-99E0-A7E645A5F86B"}, {"criteria": "cpe:2.3:a:polarssl:polarssl:1.2.2:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "C5BD989E-FC1D-44D2-9394-C36AD18325DE"}, {"criteria": "cpe:2.3:a:polarssl:polarssl:1.2.3:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "AE349CDB-AE50-4043-86EF-1CED401AAEFC"}, {"criteria": "cpe:2.3:a:polarssl:polarssl:1.2.4:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "48FAB18E-F1C9-46B2-985E-28AC2736DB3F"}, {"criteria": "cpe:2.3:a:polarssl:polarssl:1.2.5:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "7C453569-3736-4FC3-87FE-8282A1572CA3"}, {"criteria": "cpe:2.3:a:polarssl:polarssl:1.2.6:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "E86CC3C2-C0D0-420A-97FA-1862B9CF2CE0"}, {"criteria": "cpe:2.3:a:polarssl:polarssl:1.2.7:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "67CE5D3D-FE2C-403E-9A90-43CB04A96CD1"}, {"criteria": "cpe:2.3:a:polarssl:polarssl:1.2.8:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "229B9538-A16D-4572-B9CA-5FA2E4B56D8A"}, {"criteria": "cpe:2.3:a:polarssl:polarssl:1.2.9:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "0E3F98E8-E610-41BC-949A-09382B612D16"}], "operator": "OR"}]}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:debian:debian_linux:6.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "036E8A89-7A16-411F-9D31-676313BB7244"}, {"criteria": "cpe:2.3:o:debian:debian_linux:7.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "16F59A04-14CF-49E2-9973-645477EA09DA"}, {"criteria": "cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "C11E6FB0-C8C0-4527-9AA0-CB9B316F8F43"}], "operator": "OR"}]}], "sourceIdentifier": "cve@mitre.org"}