gsd-2010-0298
Vulnerability from gsd
Modified
2023-12-13 01:21
Details
The x86 emulator in KVM 83 does not use the Current Privilege Level (CPL) and I/O Privilege Level (IOPL) in determining the memory access available to CPL3 code, which allows guest OS users to cause a denial of service (guest OS crash) or gain privileges on the guest OS by leveraging access to a (1) IO port or (2) MMIO region, a related issue to CVE-2010-0306.
Aliases
Aliases
{ "GSD": { "alias": "CVE-2010-0298", "description": "The x86 emulator in KVM 83 does not use the Current Privilege Level (CPL) and I/O Privilege Level (IOPL) in determining the memory access available to CPL3 code, which allows guest OS users to cause a denial of service (guest OS crash) or gain privileges on the guest OS by leveraging access to a (1) IO port or (2) MMIO region, a related issue to CVE-2010-0306.", "id": "GSD-2010-0298", "references": [ "https://www.suse.com/security/cve/CVE-2010-0298.html", "https://www.debian.org/security/2010/dsa-2010", "https://www.debian.org/security/2010/dsa-1996", "https://access.redhat.com/errata/RHSA-2010:0095", "https://access.redhat.com/errata/RHSA-2010:0088", "https://linux.oracle.com/cve/CVE-2010-0298.html" ] }, "gsd": { "metadata": { "exploitCode": "unknown", "remediation": "unknown", "reportConfidence": "confirmed", "type": "vulnerability" }, "osvSchema": { "aliases": [ "CVE-2010-0298" ], "details": "The x86 emulator in KVM 83 does not use the Current Privilege Level (CPL) and I/O Privilege Level (IOPL) in determining the memory access available to CPL3 code, which allows guest OS users to cause a denial of service (guest OS crash) or gain privileges on the guest OS by leveraging access to a (1) IO port or (2) MMIO region, a related issue to CVE-2010-0306.", "id": "GSD-2010-0298", "modified": "2023-12-13T01:21:29.038760Z", "schema_version": "1.4.0" } }, "namespaces": { "cve.org": { "CVE_data_meta": { "ASSIGNER": "secalert@redhat.com", "ID": "CVE-2010-0298", "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": "The x86 emulator in KVM 83 does not use the Current Privilege Level (CPL) and I/O Privilege Level (IOPL) in determining the memory access available to CPL3 code, which allows guest OS users to cause a denial of service (guest OS crash) or gain privileges on the guest OS by leveraging access to a (1) IO port or (2) MMIO region, a related issue to CVE-2010-0306." } ] }, "problemtype": { "problemtype_data": [ { "description": [ { "lang": "eng", "value": "n/a" } ] } ] }, "references": { "reference_data": [ { "name": "https://rhn.redhat.com/errata/RHSA-2010-0095.html", "refsource": "MISC", "url": "https://rhn.redhat.com/errata/RHSA-2010-0095.html" }, { "name": "http://secunia.com/advisories/38492", "refsource": "MISC", "url": "http://secunia.com/advisories/38492" }, { "name": "http://www.debian.org/security/2010/dsa-1996", "refsource": "MISC", "url": "http://www.debian.org/security/2010/dsa-1996" }, { "name": "http://www.securityfocus.com/bid/38158", "refsource": "MISC", "url": "http://www.securityfocus.com/bid/38158" }, { "name": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A11335", "refsource": "MISC", "url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A11335" }, { "name": "https://rhn.redhat.com/errata/RHSA-2010-0088.html", "refsource": "MISC", "url": "https://rhn.redhat.com/errata/RHSA-2010-0088.html" }, { "name": "https://bugzilla.redhat.com/show_bug.cgi?id=559091", "refsource": "MISC", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=559091" } ] } }, "nvd.nist.gov": { "configurations": { "CVE_data_version": "4.0", "nodes": [ { "children": [], "cpe_match": [ { "cpe23Uri": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true } ], "operator": "OR" } ] }, "cve": { "CVE_data_meta": { "ASSIGNER": "secalert@redhat.com", "ID": "CVE-2010-0298" }, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": { "description_data": [ { "lang": "en", "value": "The x86 emulator in KVM 83 does not use the Current Privilege Level (CPL) and I/O Privilege Level (IOPL) in determining the memory access available to CPL3 code, which allows guest OS users to cause a denial of service (guest OS crash) or gain privileges on the guest OS by leveraging access to a (1) IO port or (2) MMIO region, a related issue to CVE-2010-0306." } ] }, "problemtype": { "problemtype_data": [ { "description": [ { "lang": "en", "value": "CWE-264" } ] } ] }, "references": { "reference_data": [ { "name": "38158", "refsource": "BID", "tags": [], "url": "http://www.securityfocus.com/bid/38158" }, { "name": "https://bugzilla.redhat.com/show_bug.cgi?id=559091", "refsource": "CONFIRM", "tags": [], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=559091" }, { "name": "RHSA-2010:0095", "refsource": "REDHAT", "tags": [], "url": "https://rhn.redhat.com/errata/RHSA-2010-0095.html" }, { "name": "RHSA-2010:0088", "refsource": "REDHAT", "tags": [], "url": "https://rhn.redhat.com/errata/RHSA-2010-0088.html" }, { "name": "DSA-1996", "refsource": "DEBIAN", "tags": [], "url": "http://www.debian.org/security/2010/dsa-1996" }, { "name": "38492", "refsource": "SECUNIA", "tags": [], "url": "http://secunia.com/advisories/38492" }, { "name": "oval:org.mitre.oval:def:11335", "refsource": "OVAL", "tags": [], "url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A11335" } ] } }, "impact": { "baseMetricV2": { "cvssV2": { "accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "SINGLE", "availabilityImpact": "PARTIAL", "baseScore": 6.5, "confidentialityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "vectorString": "AV:N/AC:L/Au:S/C:P/I:P/A:P", "version": "2.0" }, "exploitabilityScore": 8.0, "impactScore": 6.4, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "severity": "MEDIUM", "userInteractionRequired": false } }, "lastModifiedDate": "2017-09-19T01:30Z", "publishedDate": "2010-02-12T19:30Z" } } }
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Sightings
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Nomenclature
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- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.