CVE-2011-3588

{"containers": {"cna": {"affected": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "datePublic": "2011-10-05T00:00:00.000Z", "descriptions": [{"lang": "en", "value": "The SSH configuration in the Red Hat mkdumprd script for kexec-tools, as distributed in the kexec-tools 1.x before 1.102pre-154 and 2.x before 2.0.0-209 packages in Red Hat Enterprise Linux, disables the StrictHostKeyChecking option, which allows man-in-the-middle attackers to spoof kdump servers, and obtain sensitive core information, by using an arbitrary SSH key."}], "problemTypes": [{"descriptions": [{"description": "n/a", "lang": "en", "type": "text"}]}], "providerMetadata": {"dateUpdated": "2014-02-26T14:57:02.000Z", "orgId": "53f830b8-0a3f-465b-8143-3b8a9948e749", "shortName": "redhat"}, "references": [{"tags": ["x_refsource_CONFIRM"], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=716439"}, {"name": "RHSA-2011:1532", "tags": ["vendor-advisory", "x_refsource_REDHAT"], "url": "http://rhn.redhat.com/errata/RHSA-2011-1532.html"}, {"name": "RHSA-2012:0152", "tags": ["vendor-advisory", "x_refsource_REDHAT"], "url": "http://rhn.redhat.com/errata/RHSA-2012-0152.html"}]}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-06T23:37:48.390Z"}, "title": "CVE Program Container", "references": [{"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=716439"}, {"name": "RHSA-2011:1532", "tags": ["vendor-advisory", "x_refsource_REDHAT", "x_transferred"], "url": "http://rhn.redhat.com/errata/RHSA-2011-1532.html"}, {"name": "RHSA-2012:0152", "tags": ["vendor-advisory", "x_refsource_REDHAT", "x_transferred"], "url": "http://rhn.redhat.com/errata/RHSA-2012-0152.html"}]}]}, "cveMetadata": {"assignerOrgId": "53f830b8-0a3f-465b-8143-3b8a9948e749", "assignerShortName": "redhat", "cveId": "CVE-2011-3588", "datePublished": "2014-02-15T11:00:00.000Z", "dateReserved": "2011-09-21T00:00:00.000Z", "dateUpdated": "2024-08-06T23:37:48.390Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

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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:a:redhat:kexec-tools:*:*:*:*:*:*:*:*", "matchCriteriaId": "96CD1E0A-CBB6-48B9-B5FD-E6C280C666D6", "versionEndIncluding": "1.102pre-126", "vulnerable": true}, {"criteria": "cpe:2.3:a:redhat:kexec-tools:*:*:*:*:*:*:*:*", "matchCriteriaId": "00414306-1DCC-4E9B-9945-5417F9A7FAC8", "versionEndIncluding": "2.0.0-188", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "The SSH configuration in the Red Hat mkdumprd script for kexec-tools, as distributed in the kexec-tools 1.x before 1.102pre-154 and 2.x before 2.0.0-209 packages in Red Hat Enterprise Linux, disables the StrictHostKeyChecking option, which allows man-in-the-middle attackers to spoof kdump servers, and obtain sensitive core information, by using an arbitrary SSH key."}, {"lang": "es", "value": "La configuraci\u00f3n SSH en el script mkdumprd de Red Hat para kexec-tools, tal y como es distribuido en los paquetes kexec-tools 1.x anterior a 1.102pre-154 y 2.x anterior a 2.0.0-209 en Red Hat Enterprise Linux, desactiva la opci\u00f3n StrictHostKeyChecking, lo que permite a atacantes man-in-the-middle falsificar servidores kdump, y obtener informaci\u00f3n sensible del n\u00facleo, mediante el uso de una clave SSH arbitraria."}], "id": "CVE-2011-3588", "lastModified": "2026-06-16T23:33:33.010", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "MEDIUM", "accessVector": "ADJACENT_NETWORK", "authentication": "NONE", "availabilityImpact": "NONE", "baseScore": 5.7, "confidentialityImpact": "COMPLETE", "integrityImpact": "NONE", "vectorString": "AV:A/AC:M/Au:N/C:C/I:N/A:N", "version": "2.0"}, "exploitabilityScore": 5.5, "impactScore": 6.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}]}, "published": "2014-02-15T14:57:07.067", "references": [{"source": "secalert@redhat.com", "url": "http://rhn.redhat.com/errata/RHSA-2011-1532.html"}, {"source": "secalert@redhat.com", "url": "http://rhn.redhat.com/errata/RHSA-2012-0152.html"}, {"source": "secalert@redhat.com", "tags": ["Vendor Advisory"], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=716439"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://rhn.redhat.com/errata/RHSA-2011-1532.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://rhn.redhat.com/errata/RHSA-2012-0152.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Vendor Advisory"], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=716439"}], "sourceIdentifier": "secalert@redhat.com", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-310"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{"acknowledgement": "Red Hat would like to thank Kevan Carstensen for reporting this issue.", "affected_release": [{"advisory": "RHSA-2012:0152", "cpe": "cpe:/o:redhat:enterprise_linux:5", "package": "kexec-tools-0:1.102pre-154.el5", "product_name": "Red Hat Enterprise Linux 5", "release_date": "2012-02-21T00:00:00Z"}, {"advisory": "RHSA-2011:1532", "cpe": "cpe:/o:redhat:enterprise_linux:6", "package": "kexec-tools-0:2.0.0-209.el6", "product_name": "Red Hat Enterprise Linux 6", "release_date": "2011-12-05T00:00:00Z"}], "bugzilla": {"description": "kexec-tools: Multiple security flaws by management of kdump core files and ramdisk images", "id": "716439", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=716439"}, "csaw": false, "cvss": {"cvss_base_score": "5.7", "cvss_scoring_vector": "AV:A/AC:M/Au:N/C:C/I:N/A:N", "status": "verified"}, "details": ["The SSH configuration in the Red Hat mkdumprd script for kexec-tools, as distributed in the kexec-tools 1.x before 1.102pre-154 and 2.x before 2.0.0-209 packages in Red Hat Enterprise Linux, disables the StrictHostKeyChecking option, which allows man-in-the-middle attackers to spoof kdump servers, and obtain sensitive core information, by using an arbitrary SSH key."], "name": "CVE-2011-3588", "public_date": "2011-10-05T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2011-3588\nhttps://nvd.nist.gov/vuln/detail/CVE-2011-3588"], "threat_severity": "Moderate"}

{}