gsd-2007-5498
Vulnerability from gsd
Modified
2023-12-13 01:21
Details
The Xen hypervisor block backend driver for Linux kernel 2.6.18, when running on a 64-bit host with a 32-bit paravirtualized guest, allows local privileged users in the guest OS to cause a denial of service (host OS crash) via a request that specifies a large number of blocks.
Aliases
Aliases
{ "GSD": { "alias": "CVE-2007-5498", "description": "The Xen hypervisor block backend driver for Linux kernel 2.6.18, when running on a 64-bit host with a 32-bit paravirtualized guest, allows local privileged users in the guest OS to cause a denial of service (host OS crash) via a request that specifies a large number of blocks.", "id": "GSD-2007-5498", "references": [ "https://www.suse.com/security/cve/CVE-2007-5498.html", "https://access.redhat.com/errata/RHSA-2008:0233", "https://linux.oracle.com/cve/CVE-2007-5498.html" ] }, "gsd": { "metadata": { "exploitCode": "unknown", "remediation": "unknown", "reportConfidence": "confirmed", "type": "vulnerability" }, "osvSchema": { "aliases": [ "CVE-2007-5498" ], "details": "The Xen hypervisor block backend driver for Linux kernel 2.6.18, when running on a 64-bit host with a 32-bit paravirtualized guest, allows local privileged users in the guest OS to cause a denial of service (host OS crash) via a request that specifies a large number of blocks.", "id": "GSD-2007-5498", "modified": "2023-12-13T01:21:41.143495Z", "schema_version": "1.4.0" } }, "namespaces": { "cve.org": { "CVE_data_meta": { "ASSIGNER": "secalert@redhat.com", "ID": "CVE-2007-5498", "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 Xen hypervisor block backend driver for Linux kernel 2.6.18, when running on a 64-bit host with a 32-bit paravirtualized guest, allows local privileged users in the guest OS to cause a denial of service (host OS crash) via a request that specifies a large number of blocks." } ] }, "problemtype": { "problemtype_data": [ { "description": [ { "lang": "eng", "value": "n/a" } ] } ] }, "references": { "reference_data": [ { "name": "http://secunia.com/advisories/30116", "refsource": "MISC", "url": "http://secunia.com/advisories/30116" }, { "name": "http://www.redhat.com/support/errata/RHSA-2008-0233.html", "refsource": "MISC", "url": "http://www.redhat.com/support/errata/RHSA-2008-0233.html" }, { "name": "http://secunia.com/advisories/32918", "refsource": "MISC", "url": "http://secunia.com/advisories/32918" }, { "name": "http://www.securityfocus.com/bid/29082", "refsource": "MISC", "url": "http://www.securityfocus.com/bid/29082" }, { "name": "http://www.ubuntu.com/usn/usn-679-1", "refsource": "MISC", "url": "http://www.ubuntu.com/usn/usn-679-1" }, { "name": "https://exchange.xforce.ibmcloud.com/vulnerabilities/42274", "refsource": "MISC", "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/42274" }, { "name": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A9452", "refsource": "MISC", "url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A9452" }, { "name": "https://bugzilla.redhat.com/show_bug.cgi?id=369531", "refsource": "MISC", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=369531" } ] } }, "nvd.nist.gov": { "configurations": { "CVE_data_version": "4.0", "nodes": [ { "children": [], "cpe_match": [ { "cpe23Uri": "cpe:2.3:o:linux:linux_kernel:2.6.18:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true } ], "operator": "OR" } ] }, "cve": { "CVE_data_meta": { "ASSIGNER": "secalert@redhat.com", "ID": "CVE-2007-5498" }, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": { "description_data": [ { "lang": "en", "value": "The Xen hypervisor block backend driver for Linux kernel 2.6.18, when running on a 64-bit host with a 32-bit paravirtualized guest, allows local privileged users in the guest OS to cause a denial of service (host OS crash) via a request that specifies a large number of blocks." } ] }, "problemtype": { "problemtype_data": [ { "description": [ { "lang": "en", "value": "CWE-399" } ] } ] }, "references": { "reference_data": [ { "name": "https://bugzilla.redhat.com/show_bug.cgi?id=369531", "refsource": "MISC", "tags": [ "Patch" ], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=369531" }, { "name": "RHSA-2008:0233", "refsource": "REDHAT", "tags": [], "url": "http://www.redhat.com/support/errata/RHSA-2008-0233.html" }, { "name": "29082", "refsource": "BID", "tags": [], "url": "http://www.securityfocus.com/bid/29082" }, { "name": "30116", "refsource": "SECUNIA", "tags": [], "url": "http://secunia.com/advisories/30116" }, { "name": "USN-679-1", "refsource": "UBUNTU", "tags": [], "url": "http://www.ubuntu.com/usn/usn-679-1" }, { "name": "32918", "refsource": "SECUNIA", "tags": [], "url": "http://secunia.com/advisories/32918" }, { "name": "linux-kernel-xen-hypervisor-dos(42274)", "refsource": "XF", "tags": [], "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/42274" }, { "name": "oval:org.mitre.oval:def:9452", "refsource": "OVAL", "tags": [], "url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A9452" } ] } }, "impact": { "baseMetricV2": { "cvssV2": { "accessComplexity": "LOW", "accessVector": "LOCAL", "authentication": "NONE", "availabilityImpact": "COMPLETE", "baseScore": 4.9, "confidentialityImpact": "NONE", "integrityImpact": "NONE", "vectorString": "AV:L/AC:L/Au:N/C:N/I:N/A:C", "version": "2.0" }, "exploitabilityScore": 3.9, "impactScore": 6.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "severity": "MEDIUM", "userInteractionRequired": false } }, "lastModifiedDate": "2017-09-29T01:29Z", "publishedDate": "2008-05-08T00:20Z" } } }
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Sightings
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Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
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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.