gsd-2006-1856
Vulnerability from gsd
Modified
2023-12-13 01:19
Details
Certain modifications to the Linux kernel 2.6.16 and earlier do not add the appropriate Linux Security Modules (LSM) file_permission hooks to the (1) readv and (2) writev functions, which might allow attackers to bypass intended access restrictions.
Aliases
Aliases
{ "GSD": { "alias": "CVE-2006-1856", "description": "Certain modifications to the Linux kernel 2.6.16 and earlier do not add the appropriate Linux Security Modules (LSM) file_permission hooks to the (1) readv and (2) writev functions, which might allow attackers to bypass intended access restrictions.", "id": "GSD-2006-1856", "references": [ "https://www.suse.com/security/cve/CVE-2006-1856.html", "https://www.debian.org/security/2006/dsa-1184", "https://access.redhat.com/errata/RHSA-2006:0493" ] }, "gsd": { "metadata": { "exploitCode": "unknown", "remediation": "unknown", "reportConfidence": "confirmed", "type": "vulnerability" }, "osvSchema": { "aliases": [ "CVE-2006-1856" ], "details": "Certain modifications to the Linux kernel 2.6.16 and earlier do not add the appropriate Linux Security Modules (LSM) file_permission hooks to the (1) readv and (2) writev functions, which might allow attackers to bypass intended access restrictions.", "id": "GSD-2006-1856", "modified": "2023-12-13T01:19:55.743440Z", "schema_version": "1.4.0" } }, "namespaces": { "cve.org": { "CVE_data_meta": { "ASSIGNER": "secalert@redhat.com", "ID": "CVE-2006-1856", "STATE": "PUBLIC" }, "affects": { "vendor": { "vendor_data": [ { "product": { "product_data": [ { "product_name": "n/a", "version": { "version_data": [ { "version_affected": "=", "version_value": "n/a" } ] } } ] }, "vendor_name": "n/a" } ] } }, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": { "description_data": [ { "lang": "eng", "value": "Certain modifications to the Linux kernel 2.6.16 and earlier do not add the appropriate Linux Security Modules (LSM) file_permission hooks to the (1) readv and (2) writev functions, which might allow attackers to bypass intended access restrictions." } ] }, "problemtype": { "problemtype_data": [ { "description": [ { "lang": "eng", "value": "n/a" } ] } ] }, "references": { "reference_data": [ { "name": "http://secunia.com/advisories/20237", "refsource": "MISC", "url": "http://secunia.com/advisories/20237" }, { "name": "http://secunia.com/advisories/21745", "refsource": "MISC", "url": "http://secunia.com/advisories/21745" }, { "name": "http://support.avaya.com/elmodocs2/security/ASA-2006-161.htm", "refsource": "MISC", "url": "http://support.avaya.com/elmodocs2/security/ASA-2006-161.htm" }, { "name": "http://www.redhat.com/support/errata/RHSA-2006-0493.html", "refsource": "MISC", "url": "http://www.redhat.com/support/errata/RHSA-2006-0493.html" }, { "name": "http://secunia.com/advisories/20716", "refsource": "MISC", "url": "http://secunia.com/advisories/20716" }, { "name": "http://www.ubuntu.com/usn/usn-302-1", "refsource": "MISC", "url": "http://www.ubuntu.com/usn/usn-302-1" }, { "name": "http://secunia.com/advisories/21045", "refsource": "MISC", "url": "http://secunia.com/advisories/21045" }, { "name": "http://secunia.com/advisories/22093", "refsource": "MISC", "url": "http://secunia.com/advisories/22093" }, { "name": "http://www.debian.org/security/2006/dsa-1184", "refsource": "MISC", "url": "http://www.debian.org/security/2006/dsa-1184" }, { "name": "http://www.mandriva.com/security/advisories?name=MDKSA-2006:123", "refsource": "MISC", "url": "http://www.mandriva.com/security/advisories?name=MDKSA-2006:123" }, { "name": "http://lists.jammed.com/linux-security-module/2005/09/0019.html", "refsource": "MISC", "url": "http://lists.jammed.com/linux-security-module/2005/09/0019.html" }, { "name": "http://www.osvdb.org/25747", "refsource": "MISC", "url": "http://www.osvdb.org/25747" }, { "name": "http://www.securityfocus.com/bid/18105", "refsource": "MISC", "url": "http://www.securityfocus.com/bid/18105" }, { "name": "http://www.ussg.iu.edu/hypermail/linux/kernel/0604.3/0777.html", "refsource": "MISC", "url": "http://www.ussg.iu.edu/hypermail/linux/kernel/0604.3/0777.html" }, { "name": "https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=191524", "refsource": "MISC", "url": "https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=191524" }, { "name": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A9927", "refsource": "MISC", "url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A9927" } ] } }, "nvd.nist.gov": { "configurations": { "CVE_data_version": "4.0", "nodes": [ { "children": [], "cpe_match": [ { "cpe23Uri": "cpe:2.3:o:linux:linux_kernel:2.6.0:test1:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:o:linux:linux_kernel:2.6.0:test10:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:o:linux:linux_kernel:2.6.0:test8:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:o:linux:linux_kernel:2.6.0:test9:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:o:linux:linux_kernel:2.6.11.11:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": 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"cpe:2.3:o:linux:linux_kernel:2.6.14:rc2:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:o:linux:linux_kernel:2.6.14:rc3:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:o:linux:linux_kernel:2.6.15.5:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:o:linux:linux_kernel:2.6.15:rc1:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:o:linux:linux_kernel:2.6.6:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:o:linux:linux_kernel:2.6.6:rc1:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:o:linux:linux_kernel:2.6_test9_cvs:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:o:linux:linux_kernel:2.6.0:test11:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:o:linux:linux_kernel:2.6.0:test2:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": 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"cpe:2.3:o:linux:linux_kernel:2.6.0:test6:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:o:linux:linux_kernel:2.6.0:test7:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:o:linux:linux_kernel:2.6.10:rc2:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:o:linux:linux_kernel:2.6.11:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:o:linux:linux_kernel:2.6.11:rc2:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:o:linux:linux_kernel:2.6.11:rc3:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:o:linux:linux_kernel:2.6.12:rc1:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:o:linux:linux_kernel:2.6.12:rc4:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:o:linux:linux_kernel:2.6.13:rc1:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": 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"cpe:2.3:o:linux:linux_kernel:2.6.9:2.6.20:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:o:linux:linux_kernel:2.6.0:test4:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:o:linux:linux_kernel:2.6.0:test5:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:o:linux:linux_kernel:2.6.1:rc2:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:o:linux:linux_kernel:2.6.10:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:o:linux:linux_kernel:2.6.11.7:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:o:linux:linux_kernel:2.6.11.8:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:o:linux:linux_kernel:2.6.12.5:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:o:linux:linux_kernel:2.6.12.6:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:o:linux:linux_kernel:2.6.13.3:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:o:linux:linux_kernel:2.6.13.4:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:o:linux:linux_kernel:2.6.14.2:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:o:linux:linux_kernel:2.6.14.3:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:o:linux:linux_kernel:2.6.15.1:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:o:linux:linux_kernel:2.6.15.2:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:o:linux:linux_kernel:2.6.2:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:o:linux:linux_kernel:2.6.3:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:o:linux:linux_kernel:2.6.8:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:o:linux:linux_kernel:2.6.8:rc1:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true } ], "operator": "OR" } ] }, "cve": { "CVE_data_meta": { "ASSIGNER": "secalert@redhat.com", "ID": "CVE-2006-1856" }, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": { "description_data": [ { "lang": "en", "value": "Certain modifications to the Linux kernel 2.6.16 and earlier do not add the appropriate Linux Security Modules (LSM) file_permission hooks to the (1) readv and (2) writev functions, which might allow attackers to bypass intended access restrictions." } ] }, "problemtype": { "problemtype_data": [ { "description": [ { "lang": "en", "value": "NVD-CWE-Other" } ] } ] }, "references": { "reference_data": [ { "name": "[linux-security-module] 20050928 readv/writev syscalls are not checked by lsm", "refsource": "MLIST", "tags": [], "url": "http://lists.jammed.com/linux-security-module/2005/09/0019.html" }, { "name": "[linux-kernel] 20060426 [PATCH] LSM: add missing hook to do_compat_readv_writev()", "refsource": "MLIST", "tags": [], "url": "http://www.ussg.iu.edu/hypermail/linux/kernel/0604.3/0777.html" }, { "name": "https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=191524", "refsource": "CONFIRM", "tags": [], "url": "https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=191524" }, { "name": "RHSA-2006:0493", "refsource": "REDHAT", "tags": [], "url": "http://www.redhat.com/support/errata/RHSA-2006-0493.html" }, { "name": "20237", "refsource": "SECUNIA", "tags": [], "url": "http://secunia.com/advisories/20237" }, { "name": "18105", "refsource": "BID", "tags": [], "url": "http://www.securityfocus.com/bid/18105" }, { "name": "USN-302-1", "refsource": "UBUNTU", "tags": [], "url": "http://www.ubuntu.com/usn/usn-302-1" }, { "name": "20716", "refsource": "SECUNIA", "tags": [], "url": "http://secunia.com/advisories/20716" }, { "name": "25747", "refsource": "OSVDB", "tags": [], "url": "http://www.osvdb.org/25747" }, { "name": "21045", "refsource": "SECUNIA", "tags": [], "url": "http://secunia.com/advisories/21045" }, { "name": "http://support.avaya.com/elmodocs2/security/ASA-2006-161.htm", "refsource": "CONFIRM", "tags": [], "url": "http://support.avaya.com/elmodocs2/security/ASA-2006-161.htm" }, { "name": "21745", "refsource": "SECUNIA", "tags": [], "url": "http://secunia.com/advisories/21745" }, { "name": "DSA-1184", "refsource": "DEBIAN", "tags": [], "url": "http://www.debian.org/security/2006/dsa-1184" }, { "name": "22093", "refsource": "SECUNIA", "tags": [], "url": "http://secunia.com/advisories/22093" }, { "name": "MDKSA-2006:123", "refsource": "MANDRIVA", "tags": [], "url": "http://www.mandriva.com/security/advisories?name=MDKSA-2006:123" }, { "name": "oval:org.mitre.oval:def:9927", "refsource": "OVAL", "tags": [], "url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A9927" } ] } }, "impact": { "baseMetricV2": { "cvssV2": { "accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 7.5, "confidentialityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P", "version": "2.0" }, "exploitabilityScore": 10.0, "impactScore": 6.4, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": true, "severity": "HIGH", "userInteractionRequired": false } }, "lastModifiedDate": "2017-10-11T01:30Z", "publishedDate": "2006-05-19T23:02Z" } } }
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Sightings
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