GSD-2010-4247
Vulnerability from gsd - Updated: 2023-12-13 01:21Details
The do_block_io_op function in (1) drivers/xen/blkback/blkback.c and (2) drivers/xen/blktap/blktap.c in Xen before 3.4.0 for the Linux kernel 2.6.18, and possibly other versions, allows guest OS users to cause a denial of service (infinite loop and CPU consumption) via a large production request index to the blkback or blktap back-end drivers. NOTE: some of these details are obtained from third party information.
Aliases
Aliases
{
"GSD": {
"alias": "CVE-2010-4247",
"description": "The do_block_io_op function in (1) drivers/xen/blkback/blkback.c and (2) drivers/xen/blktap/blktap.c in Xen before 3.4.0 for the Linux kernel 2.6.18, and possibly other versions, allows guest OS users to cause a denial of service (infinite loop and CPU consumption) via a large production request index to the blkback or blktap back-end drivers. NOTE: some of these details are obtained from third party information.",
"id": "GSD-2010-4247",
"references": [
"https://www.suse.com/security/cve/CVE-2010-4247.html",
"https://access.redhat.com/errata/RHSA-2011:0004",
"https://linux.oracle.com/cve/CVE-2010-4247.html"
]
},
"gsd": {
"metadata": {
"exploitCode": "unknown",
"remediation": "unknown",
"reportConfidence": "confirmed",
"type": "vulnerability"
},
"osvSchema": {
"aliases": [
"CVE-2010-4247"
],
"details": "The do_block_io_op function in (1) drivers/xen/blkback/blkback.c and (2) drivers/xen/blktap/blktap.c in Xen before 3.4.0 for the Linux kernel 2.6.18, and possibly other versions, allows guest OS users to cause a denial of service (infinite loop and CPU consumption) via a large production request index to the blkback or blktap back-end drivers. NOTE: some of these details are obtained from third party information.",
"id": "GSD-2010-4247",
"modified": "2023-12-13T01:21:30.778976Z",
"schema_version": "1.4.0"
}
},
"namespaces": {
"cve.org": {
"CVE_data_meta": {
"ASSIGNER": "secalert@redhat.com",
"ID": "CVE-2010-4247",
"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 do_block_io_op function in (1) drivers/xen/blkback/blkback.c and (2) drivers/xen/blktap/blktap.c in Xen before 3.4.0 for the Linux kernel 2.6.18, and possibly other versions, allows guest OS users to cause a denial of service (infinite loop and CPU consumption) via a large production request index to the blkback or blktap back-end drivers. NOTE: some of these details are obtained from third party information."
}
]
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "n/a"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "http://secunia.com/advisories/42789",
"refsource": "MISC",
"url": "http://secunia.com/advisories/42789"
},
{
"name": "http://secunia.com/advisories/46397",
"refsource": "MISC",
"url": "http://secunia.com/advisories/46397"
},
{
"name": "http://www.redhat.com/support/errata/RHSA-2011-0004.html",
"refsource": "MISC",
"url": "http://www.redhat.com/support/errata/RHSA-2011-0004.html"
},
{
"name": "http://www.securityfocus.com/archive/1/520102/100/0/threaded",
"refsource": "MISC",
"url": "http://www.securityfocus.com/archive/1/520102/100/0/threaded"
},
{
"name": "http://www.vmware.com/security/advisories/VMSA-2011-0012.html",
"refsource": "MISC",
"url": "http://www.vmware.com/security/advisories/VMSA-2011-0012.html"
},
{
"name": "http://www.vupen.com/english/advisories/2011/0024",
"refsource": "MISC",
"url": "http://www.vupen.com/english/advisories/2011/0024"
},
{
"name": "http://secunia.com/advisories/35093",
"refsource": "MISC",
"url": "http://secunia.com/advisories/35093"
},
{
"name": "http://www.openwall.com/lists/oss-security/2010/11/23/1",
"refsource": "MISC",
"url": "http://www.openwall.com/lists/oss-security/2010/11/23/1"
},
{
"name": "http://www.openwall.com/lists/oss-security/2010/11/24/8",
"refsource": "MISC",
"url": "http://www.openwall.com/lists/oss-security/2010/11/24/8"
},
{
"name": "http://www.securityfocus.com/bid/45029",
"refsource": "MISC",
"url": "http://www.securityfocus.com/bid/45029"
},
{
"name": "http://xenbits.xensource.com/linux-2.6.18-xen.hg?rev/7070d34f251c",
"refsource": "MISC",
"url": "http://xenbits.xensource.com/linux-2.6.18-xen.hg?rev/7070d34f251c"
},
{
"name": "http://xenbits.xensource.com/linux-2.6.18-xen.hg?rev/77f831cbb91d",
"refsource": "MISC",
"url": "http://xenbits.xensource.com/linux-2.6.18-xen.hg?rev/77f831cbb91d"
},
{
"name": "https://bugzilla.redhat.com/show_bug.cgi?id=656206",
"refsource": "MISC",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=656206"
}
]
}
},
"nvd.nist.gov": {
"configurations": {
"CVE_data_version": "4.0",
"nodes": [
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:a:citrix:xen:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndIncluding": "3.3.2",
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:a:citrix:xen:3.0.2:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:a:citrix:xen:3.0.3:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:a:citrix:xen:3.0.4:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:a:citrix:xen:3.1.3:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:a:citrix:xen:3.1.4:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:a:citrix:xen:3.2.0:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:a:citrix:xen:3.2.1:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:a:citrix:xen:3.2.2:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:a:citrix:xen:3.2.3:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:a:citrix:xen:3.3.0:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:a:citrix:xen:3.3.1:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:linux:linux_kernel:2.6.18:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
}
]
},
"cve": {
"CVE_data_meta": {
"ASSIGNER": "secalert@redhat.com",
"ID": "CVE-2010-4247"
},
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "en",
"value": "The do_block_io_op function in (1) drivers/xen/blkback/blkback.c and (2) drivers/xen/blktap/blktap.c in Xen before 3.4.0 for the Linux kernel 2.6.18, and possibly other versions, allows guest OS users to cause a denial of service (infinite loop and CPU consumption) via a large production request index to the blkback or blktap back-end drivers. NOTE: some of these details are obtained from third party information."
}
]
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "en",
"value": "CWE-20"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "http://xenbits.xensource.com/linux-2.6.18-xen.hg?rev/7070d34f251c",
"refsource": "MISC",
"tags": [
"Patch"
],
"url": "http://xenbits.xensource.com/linux-2.6.18-xen.hg?rev/7070d34f251c"
},
{
"name": "45029",
"refsource": "BID",
"tags": [],
"url": "http://www.securityfocus.com/bid/45029"
},
{
"name": "http://xenbits.xensource.com/linux-2.6.18-xen.hg?rev/77f831cbb91d",
"refsource": "MISC",
"tags": [
"Patch"
],
"url": "http://xenbits.xensource.com/linux-2.6.18-xen.hg?rev/77f831cbb91d"
},
{
"name": "[oss-security] 20101123 CVE request: xen: request-processing loop is unbounded in blkback",
"refsource": "MLIST",
"tags": [
"Patch"
],
"url": "http://www.openwall.com/lists/oss-security/2010/11/23/1"
},
{
"name": "https://bugzilla.redhat.com/show_bug.cgi?id=656206",
"refsource": "CONFIRM",
"tags": [
"Patch"
],
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=656206"
},
{
"name": "35093",
"refsource": "SECUNIA",
"tags": [
"Vendor Advisory"
],
"url": "http://secunia.com/advisories/35093"
},
{
"name": "[oss-security] 20101124 Re: CVE request: xen: request-processing loop is unbounded in blkback",
"refsource": "MLIST",
"tags": [
"Patch"
],
"url": "http://www.openwall.com/lists/oss-security/2010/11/24/8"
},
{
"name": "RHSA-2011:0004",
"refsource": "REDHAT",
"tags": [],
"url": "http://www.redhat.com/support/errata/RHSA-2011-0004.html"
},
{
"name": "ADV-2011-0024",
"refsource": "VUPEN",
"tags": [],
"url": "http://www.vupen.com/english/advisories/2011/0024"
},
{
"name": "42789",
"refsource": "SECUNIA",
"tags": [],
"url": "http://secunia.com/advisories/42789"
},
{
"name": "46397",
"refsource": "SECUNIA",
"tags": [],
"url": "http://secunia.com/advisories/46397"
},
{
"name": "http://www.vmware.com/security/advisories/VMSA-2011-0012.html",
"refsource": "CONFIRM",
"tags": [],
"url": "http://www.vmware.com/security/advisories/VMSA-2011-0012.html"
},
{
"name": "20111013 VMSA-2011-0012 VMware ESXi and ESX updates to third party libraries and ESX Service Console",
"refsource": "BUGTRAQ",
"tags": [],
"url": "http://www.securityfocus.com/archive/1/520102/100/0/threaded"
}
]
}
},
"impact": {
"baseMetricV2": {
"cvssV2": {
"accessComplexity": "LOW",
"accessVector": "ADJACENT_NETWORK",
"authentication": "SINGLE",
"availabilityImpact": "COMPLETE",
"baseScore": 5.5,
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"vectorString": "AV:A/AC:L/Au:S/C:N/I:N/A:C",
"version": "2.0"
},
"exploitabilityScore": 5.1,
"impactScore": 6.9,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"severity": "MEDIUM",
"userInteractionRequired": false
}
},
"lastModifiedDate": "2023-02-13T04:28Z",
"publishedDate": "2011-01-11T03:00Z"
}
}
}
Loading…
Loading…
Experimental. This forecast is provided for visualization only and may change without notice. Do not use it for operational decisions.
Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.
Sightings
| Author | Source | Type | Date | Other |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
Loading…
Loading…
The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the
vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base
model, served locally by ML-Gateway.
They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
Loading…
Related by attack behaviour
Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.
Loading…