Show plain JSON{"id": "CVE-2008-3527", "cveTags": [], "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 4.6, "accessVector": "LOCAL", "vectorString": "AV:L/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": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 3.9, "obtainUserPrivilege": false, "obtainOtherPrivilege": true, "userInteractionRequired": false}]}, "published": "2008-11-05T15:00:14.147", "references": [{"url": "http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=7d91d531900bfa1165d445390b3b13a8013f98f7", "source": "secalert@redhat.com"}, {"url": "http://lists.opensuse.org/opensuse-security-announce/2008-11/msg00001.html", "source": "secalert@redhat.com"}, {"url": "http://secunia.com/advisories/32485", "tags": ["Vendor Advisory"], "source": "secalert@redhat.com"}, {"url": "http://secunia.com/advisories/32759", "tags": ["Vendor Advisory"], "source": "secalert@redhat.com"}, {"url": "http://secunia.com/advisories/33180", "tags": ["Vendor Advisory"], "source": "secalert@redhat.com"}, {"url": "http://www.debian.org/security/2008/dsa-1687", "source": "secalert@redhat.com"}, {"url": "http://www.kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.21", "source": "secalert@redhat.com"}, {"url": "http://www.redhat.com/support/errata/RHSA-2008-0957.html", "source": "secalert@redhat.com"}, {"url": "http://www.securitytracker.com/id?1021137", "source": "secalert@redhat.com"}, {"url": "https://bugzilla.redhat.com/show_bug.cgi?id=460251", "source": "secalert@redhat.com"}, {"url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10602", "source": "secalert@redhat.com"}, {"url": "http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=7d91d531900bfa1165d445390b3b13a8013f98f7", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://lists.opensuse.org/opensuse-security-announce/2008-11/msg00001.html", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://secunia.com/advisories/32485", "tags": ["Vendor Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://secunia.com/advisories/32759", "tags": ["Vendor Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://secunia.com/advisories/33180", "tags": ["Vendor Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www.debian.org/security/2008/dsa-1687", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www.kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.21", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www.redhat.com/support/errata/RHSA-2008-0957.html", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www.securitytracker.com/id?1021137", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://bugzilla.redhat.com/show_bug.cgi?id=460251", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10602", "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Deferred", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-264"}]}], "descriptions": [{"lang": "en", "value": "arch/i386/kernel/sysenter.c in the Virtual Dynamic Shared Objects (vDSO) implementation in the Linux kernel before 2.6.21 does not properly check boundaries, which allows local users to gain privileges or cause a denial of service via unspecified vectors, related to the install_special_mapping, syscall, and syscall32_nopage functions."}, {"lang": "es", "value": "arch/i386/kernel/sysenter.c en la implementaci\u00f3n Virtual Dynamic Shared Objects (vDSO) para el kernel de Linux anterior a v2.6.21, no comprueba de forma adecuada los l\u00edmites; esto permite a usuarios locales ganar privilegios o provocar una denegaci\u00f3n de servicio a trav\u00e9s de vectores no especificados. Est\u00e1 relacionado con las funciones install_special_mapping, syscall y syscall32_nopage."}], "lastModified": "2025-04-09T00:30:58.490", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "455AF113-2E2D-46F2-8F92-C21E06E5B39F", "versionEndIncluding": "2.6.20.21"}, {"criteria": "cpe:2.3:o:linux:linux_kernel:2.2.27:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "43F9DBB0-8AF7-42CA-95DD-68A344E9D549"}, {"criteria": "cpe:2.3:o:linux:linux_kernel:2.4.36:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "BA39D4CE-22F0-46A2-B8CF-4599675E7D3A"}, {"criteria": "cpe:2.3:o:linux:linux_kernel:2.4.36.1:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "EDD00664-A27C-4514-A2A4-079E8F9B0251"}, {"criteria": "cpe:2.3:o:linux:linux_kernel:2.4.36.2:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "E336C792-B7A1-4318-8050-DE9F03474CEF"}, {"criteria": "cpe:2.3:o:linux:linux_kernel:2.4.36.3:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "7228AE50-BACB-4AB8-9CE5-17DB0CD661AF"}, {"criteria": "cpe:2.3:o:linux:linux_kernel:2.4.36.4:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "D6D260FD-E55E-4A95-AB7F-B880DBE37BAD"}, {"criteria": "cpe:2.3:o:linux:linux_kernel:2.4.36.5:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "E36D0159-1A05-4628-9C1C-360DED0F438C"}, {"criteria": "cpe:2.3:o:linux:linux_kernel:2.4.36.6:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "3E6654B9-42EB-4C2C-8F71-710D50556180"}, {"criteria": "cpe:2.3:o:linux:linux_kernel:2.6:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "0FC560CC-F785-42D5-A25B-1BA02E7AC464"}, {"criteria": "cpe:2.3:o:linux:linux_kernel:2.6.18:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "C06F0037-DE20-4B4A-977F-BFCFAB026517"}, {"criteria": "cpe:2.3:o:linux:linux_kernel:2.6.18:rc1:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "1817C772-D367-4ABE-B835-466D31A6DC89"}, {"criteria": "cpe:2.3:o:linux:linux_kernel:2.6.18:rc2:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "C667B8E4-64EB-4A05-84FF-B2243DEF757D"}, {"criteria": "cpe:2.3:o:linux:linux_kernel:2.6.18:rc3:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "9484B41A-DFB6-4481-80D8-440C711CEA53"}, {"criteria": "cpe:2.3:o:linux:linux_kernel:2.6.18:rc4:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "53D373AF-DE6B-428E-9F0F-F1D220900A4D"}, {"criteria": "cpe:2.3:o:linux:linux_kernel:2.6.18:rc5:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "F2975DF7-F916-456C-BF7C-2694559E5282"}, {"criteria": "cpe:2.3:o:linux:linux_kernel:2.6.18:rc6:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "6D156EFF-D2E5-4F42-B6E7-954DE6CD90B4"}, {"criteria": "cpe:2.3:o:linux:linux_kernel:2.6.18:rc7:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "784EB96E-2FD3-4F77-8DB6-4D6C7A928946"}, {"criteria": "cpe:2.3:o:linux:linux_kernel:2.6.19.4:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "86A98A70-51E3-4556-8DC4-DD09CF370D1A"}, {"criteria": "cpe:2.3:o:linux:linux_kernel:2.6.19.5:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "469EE3B0-3CC2-4AC2-86A0-2DF34205E707"}, {"criteria": "cpe:2.3:o:linux:linux_kernel:2.6.19.6:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "FCFECB2B-6482-45F2-B3BB-EDDEDA0948A0"}, {"criteria": "cpe:2.3:o:linux:linux_kernel:2.6.19.7:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "8EC547EB-9308-4477-8256-A0E04B42D6DA"}, {"criteria": "cpe:2.3:o:linux:linux_kernel:2.6.20.16:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "6F55A024-9F8E-44F8-A0D8-696BC232524A"}, {"criteria": "cpe:2.3:o:linux:linux_kernel:2.6.20.17:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "84595143-3B04-4CE8-81C0-28EEEC58CD0E"}, {"criteria": "cpe:2.3:o:linux:linux_kernel:2.6.20.18:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "32EE2B49-DDEB-4B49-A5F0-CAA161095A5F"}, {"criteria": "cpe:2.3:o:linux:linux_kernel:2.6.20.19:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "C3ABFA33-8FA1-488E-A9BD-1593F495F595"}, {"criteria": "cpe:2.3:o:linux:linux_kernel:2.6.20.20:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "62F6DE3A-E6CC-4D7E-BD08-E43DC4182200"}], "operator": "OR"}]}], "vendorComments": [{"comment": "This issue did not affect the versions of Linux kernel as shipped with Red Hat Enterprise Linux 2.1, 3, 4, and Red Hat Enterprise MRG.\n\nIt was addressed in Red Hat Enterprise Linux 5 via: https://rhn.redhat.com/errata/RHSA-2008-0957.html", "lastModified": "2009-01-15T00:00:00", "organization": "Red Hat"}], "sourceIdentifier": "secalert@redhat.com"} 