CVE-2011-1748

{"cve": {"data_type": "CVE", "references": {"reference_data": [{"url": "http://www.kernel.org/pub/linux/kernel/v2.6/testing/ChangeLog-2.6.39-rc6", "name": "http://www.kernel.org/pub/linux/kernel/v2.6/testing/ChangeLog-2.6.39-rc6", "tags": ["Broken Link"], "refsource": "CONFIRM"}, {"url": "http://openwall.com/lists/oss-security/2011/04/25/4", "name": "[oss-security] 20110425 Re: CVE request: kernel: missing socket check in can/bcm release", "tags": ["Mailing List", "Third Party Advisory"], "refsource": "MLIST"}, {"url": "http://openwall.com/lists/oss-security/2011/04/21/1", "name": "[oss-security] 20110421 Re: CVE request: kernel: missing socket check in can/bcm release", "tags": ["Mailing List", "Third Party Advisory"], "refsource": "MLIST"}, {"url": "https://bugzilla.redhat.com/show_bug.cgi?id=698057", "name": "https://bugzilla.redhat.com/show_bug.cgi?id=698057", "tags": ["Issue Tracking", "Patch", "Third Party Advisory"], "refsource": "CONFIRM"}, {"url": "http://openwall.com/lists/oss-security/2011/04/22/2", "name": "[oss-security] 20110422 Re: CVE request: kernel: missing socket check in can/bcm release", "tags": ["Mailing List", "Third Party Advisory"], "refsource": "MLIST"}, {"url": "http://openwall.com/lists/oss-security/2011/04/21/7", "name": "[oss-security] 20110421 Re: CVE request: kernel: missing socket check in can/bcm release", "tags": ["Mailing List", "Third Party Advisory"], "refsource": "MLIST"}, {"url": "http://openwall.com/lists/oss-security/2011/04/20/7", "name": "[oss-security] 20110421 Re: CVE request: kernel: missing socket check in can/bcm release", "tags": ["Mailing List", "Third Party Advisory"], "refsource": "MLIST"}, {"url": "http://openwall.com/lists/oss-security/2011/04/21/2", "name": "[oss-security] 20110421 Re: CVE request: kernel: missing socket check in can/bcm release", "tags": ["Mailing List", "Third Party Advisory"], "refsource": "MLIST"}, {"url": "http://permalink.gmane.org/gmane.linux.network/192974", "name": "[netdev] 20110420 [PATCH v2] can: add missing socket check in can/raw release", "tags": ["Broken Link"], "refsource": "MLIST"}, {"url": "http://www.securityfocus.com/bid/47835", "name": "47835", "tags": ["Third Party Advisory", "VDB Entry"], "refsource": "BID"}, {"url": "http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=10022a6c66e199d8f61d9044543f38785713cbbd", "name": "http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=10022a6c66e199d8f61d9044543f38785713cbbd", "tags": [], "refsource": "MISC"}]}, "data_format": "MITRE", "description": {"description_data": [{"lang": "en", "value": "The raw_release function in net/can/raw.c in the Linux kernel before 2.6.39-rc6 does not properly validate a socket data structure, which allows local users to cause a denial of service (NULL pointer dereference) or possibly have unspecified other impact via a crafted release operation."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "en", "value": "CWE-476"}]}]}, "data_version": "4.0", "CVE_data_meta": {"ID": "CVE-2011-1748", "ASSIGNER": "secalert@redhat.com"}}, "impact": {"baseMetricV2": {"cvssV2": {"version": "2.0", "baseScore": 4.9, "accessVector": "LOCAL", "vectorString": "AV:L/AC:L/Au:N/C:N/I:N/A:C", "authentication": "NONE", "integrityImpact": "NONE", "accessComplexity": "LOW", "availabilityImpact": "COMPLETE", "confidentialityImpact": "NONE"}, "severity": "MEDIUM", "impactScore": 6.9, "obtainAllPrivilege": false, "exploitabilityScore": 3.9, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}}, "publishedDate": "2011-05-09T22:55Z", "configurations": {"nodes": [{"children": [], "operator": "OR", "cpe_match": [{"cpe23Uri": "cpe:2.3:o:linux:linux_kernel:2.6.39:rc4:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}, {"cpe23Uri": "cpe:2.3:o:linux:linux_kernel:2.6.39:rc1:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}, {"cpe23Uri": "cpe:2.3:o:linux:linux_kernel:2.6.39:rc3:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}, {"cpe23Uri": "cpe:2.3:o:linux:linux_kernel:2.6.39:rc2:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}, {"cpe23Uri": "cpe:2.3:o:linux:linux_kernel:2.6.39:rc5:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}, {"cpe23Uri": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true, "versionEndExcluding": "2.6.39"}, {"cpe23Uri": "cpe:2.3:o:linux:linux_kernel:2.6.39:-:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}]}], "CVE_data_version": "4.0"}, "lastModifiedDate": "2023-02-13T04:30Z"}