CVE-2012-2669

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{"affected": [{"affectedData": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "source": "secalert@redhat.com"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "matchCriteriaId": "DEB7BA7C-580F-4A05-8A66-2FC332E9FE4C", "versionEndIncluding": "3.4.4", "vulnerable": true}, {"criteria": "cpe:2.3:o:linux:linux_kernel:3.4.1:*:*:*:*:*:*:*", "matchCriteriaId": "A0F36FAC-141D-476D-84C5-A558C199F904", "vulnerable": true}, {"criteria": "cpe:2.3:o:linux:linux_kernel:3.4.2:*:*:*:*:*:*:*", "matchCriteriaId": "51D64824-25F6-4761-BD6A-29038A143744", "vulnerable": true}, {"criteria": "cpe:2.3:o:linux:linux_kernel:3.4.3:*:*:*:*:*:*:*", "matchCriteriaId": "E284C8A1-740F-454D-A774-99CD3A21B594", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "The main function in tools/hv/hv_kvp_daemon.c in hypervkvpd, as distributed in the Linux kernel before 3.4.5, does not validate the origin of Netlink messages, which allows local users to spoof Netlink communication via a crafted connector message."}, {"lang": "es", "value": "La funci\u00f3n principal de tools/hv/hv_kvp_daemon.c en hypervkvpd, distribuido en el kernel de Linux antes de v3.4.5, no valida el origen de los mensajes netlink, lo que permite a usuarios locales falsificar comunicaciones netlink a trav\u00e9s de un mensaje modificado.\r\n"}], "id": "CVE-2012-2669", "lastModified": "2026-06-16T23:41:50.743", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "LOW", "cvssData": {"accessComplexity": "LOW", "accessVector": "LOCAL", "authentication": "NONE", "availabilityImpact": "NONE", "baseScore": 2.1, "confidentialityImpact": "NONE", "integrityImpact": "PARTIAL", "vectorString": "AV:L/AC:L/Au:N/C:N/I:P/A:N", "version": "2.0"}, "exploitabilityScore": 3.9, "impactScore": 2.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}]}, "published": "2012-12-27T11:47:00.383", "references": [{"source": "secalert@redhat.com", "url": "http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=bcc2c9c3fff859e0eb019fe6fec26f9b8eba795c"}, {"source": "secalert@redhat.com", "url": "http://lists.opensuse.org/opensuse-updates/2012-11/msg00042.html"}, {"source": "secalert@redhat.com", "url": "http://openwall.com/lists/oss-security/2012/06/06/12"}, {"source": "secalert@redhat.com", "url": "http://www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.4.5"}, {"source": "secalert@redhat.com", "url": "http://www.openwall.com/lists/oss-security/2012/11/27/12"}, {"source": "secalert@redhat.com", "url": "https://bugzilla.novell.com/show_bug.cgi?id=761200"}, {"source": "secalert@redhat.com", "url": "https://github.com/torvalds/linux/commit/bcc2c9c3fff859e0eb019fe6fec26f9b8eba795c"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=bcc2c9c3fff859e0eb019fe6fec26f9b8eba795c"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://lists.opensuse.org/opensuse-updates/2012-11/msg00042.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://openwall.com/lists/oss-security/2012/06/06/12"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.4.5"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.openwall.com/lists/oss-security/2012/11/27/12"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://bugzilla.novell.com/show_bug.cgi?id=761200"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://github.com/torvalds/linux/commit/bcc2c9c3fff859e0eb019fe6fec26f9b8eba795c"}], "sourceIdentifier": "secalert@redhat.com", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-20"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{"bugzilla": {"description": "hypervkvpd: fails to check origin of netlink messages", "id": "893728", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=893728"}, "csaw": false, "cvss": {"cvss_base_score": "2.1", "cvss_scoring_vector": "AV:L/AC:L/Au:N/C:N/I:P/A:N", "status": "draft"}, "details": ["The main function in tools/hv/hv_kvp_daemon.c in hypervkvpd, as distributed in the Linux kernel before 3.4.5, does not validate the origin of Netlink messages, which allows local users to spoof Netlink communication via a crafted connector message."], "name": "CVE-2012-2669", "package_state": [{"cpe": "cpe:/o:redhat:enterprise_linux:5", "fix_state": "Not affected", "package_name": "hypervkvpd", "product_name": "Red Hat Enterprise Linux 5"}, {"cpe": "cpe:/o:redhat:enterprise_linux:6", "fix_state": "Not affected", "package_name": "hypervkvpd", "product_name": "Red Hat Enterprise Linux 6"}], "public_date": "2012-05-08T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2012-2669\nhttps://nvd.nist.gov/vuln/detail/CVE-2012-2669"], "statement": "Not vulnerable. This issue did not affect the versions of hypvervkvpd as shipped with Red Hat Enterprise Linux 5.", "threat_severity": "Low"}

{}