gsd-2013-4154
Vulnerability from gsd
Modified
2023-12-13 01:22
Details
The qemuAgentCommand function in libvirt before 1.1.1, when a guest agent is not configured, allows remote attackers to cause a denial of service (NULL pointer dereference and crash) via vectors related to "agent based cpu (un)plug," as demonstrated by the "virsh vcpucount foobar --guest" command.
Aliases
Aliases
{
"GSD": {
"alias": "CVE-2013-4154",
"description": "The qemuAgentCommand function in libvirt before 1.1.1, when a guest agent is not configured, allows remote attackers to cause a denial of service (NULL pointer dereference and crash) via vectors related to \"agent based cpu (un)plug,\" as demonstrated by the \"virsh vcpucount foobar --guest\" command.",
"id": "GSD-2013-4154",
"references": [
"https://www.suse.com/security/cve/CVE-2013-4154.html"
]
},
"gsd": {
"metadata": {
"exploitCode": "unknown",
"remediation": "unknown",
"reportConfidence": "confirmed",
"type": "vulnerability"
},
"osvSchema": {
"aliases": [
"CVE-2013-4154"
],
"details": "The qemuAgentCommand function in libvirt before 1.1.1, when a guest agent is not configured, allows remote attackers to cause a denial of service (NULL pointer dereference and crash) via vectors related to \"agent based cpu (un)plug,\" as demonstrated by the \"virsh vcpucount foobar --guest\" command.",
"id": "GSD-2013-4154",
"modified": "2023-12-13T01:22:15.765579Z",
"schema_version": "1.4.0"
}
},
"namespaces": {
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"CVE_data_meta": {
"ASSIGNER": "secalert@redhat.com",
"ID": "CVE-2013-4154",
"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 qemuAgentCommand function in libvirt before 1.1.1, when a guest agent is not configured, allows remote attackers to cause a denial of service (NULL pointer dereference and crash) via vectors related to \"agent based cpu (un)plug,\" as demonstrated by the \"virsh vcpucount foobar --guest\" command."
}
]
},
"problemtype": {
"problemtype_data": [
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"value": "n/a"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "http://libvirt.org/news.html",
"refsource": "MISC",
"url": "http://libvirt.org/news.html"
},
{
"name": "https://bugzilla.redhat.com/show_bug.cgi?id=984821",
"refsource": "MISC",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=984821"
},
{
"name": "http://libvirt.org/git/?p=libvirt.git%3Ba=commitdiff%3Bh=96518d4316b711c72205117f8d5c967d5127bbb6",
"refsource": "MISC",
"url": "http://libvirt.org/git/?p=libvirt.git%3Ba=commitdiff%3Bh=96518d4316b711c72205117f8d5c967d5127bbb6"
},
{
"name": "http://openwall.com/lists/oss-security/2013/07/19/12",
"refsource": "MISC",
"url": "http://openwall.com/lists/oss-security/2013/07/19/12"
},
{
"name": "https://bugzilla.redhat.com/show_bug.cgi?id=986386",
"refsource": "MISC",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=986386"
}
]
}
},
"nvd.nist.gov": {
"configurations": {
"CVE_data_version": "4.0",
"nodes": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:a:redhat:libvirt:1.0.5:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:a:redhat:libvirt:1.0.4:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:a:redhat:libvirt:1.0.1:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:a:redhat:libvirt:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndIncluding": "1.1.0",
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:a:redhat:libvirt:1.0.6:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:a:redhat:libvirt:1.0.2:*:*:*:*:*:*:*",
"cpe_name": [],
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},
{
"cpe23Uri": "cpe:2.3:a:redhat:libvirt:1.0.3:*:*:*:*:*:*:*",
"cpe_name": [],
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},
{
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"cpe_name": [],
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"operator": "OR"
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"ID": "CVE-2013-4154"
},
"data_format": "MITRE",
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"data_version": "4.0",
"description": {
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"value": "The qemuAgentCommand function in libvirt before 1.1.1, when a guest agent is not configured, allows remote attackers to cause a denial of service (NULL pointer dereference and crash) via vectors related to \"agent based cpu (un)plug,\" as demonstrated by the \"virsh vcpucount foobar --guest\" command."
}
]
},
"problemtype": {
"problemtype_data": [
{
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"value": "NVD-CWE-Other"
}
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},
"references": {
"reference_data": [
{
"name": "https://bugzilla.redhat.com/show_bug.cgi?id=986386",
"refsource": "CONFIRM",
"tags": [
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},
{
"name": "http://libvirt.org/news.html",
"refsource": "CONFIRM",
"tags": [],
"url": "http://libvirt.org/news.html"
},
{
"name": "https://bugzilla.redhat.com/show_bug.cgi?id=984821",
"refsource": "CONFIRM",
"tags": [
"Exploit"
],
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=984821"
},
{
"name": "[oss-security] 20130719 Re: CVE request -- libvirt: crash of libvirtd without guest agent configuration",
"refsource": "MLIST",
"tags": [
"Patch"
],
"url": "http://openwall.com/lists/oss-security/2013/07/19/12"
},
{
"name": "http://libvirt.org/git/?p=libvirt.git%3Ba=commitdiff%3Bh=96518d4316b711c72205117f8d5c967d5127bbb6",
"refsource": "MISC",
"tags": [],
"url": "http://libvirt.org/git/?p=libvirt.git%3Ba=commitdiff%3Bh=96518d4316b711c72205117f8d5c967d5127bbb6"
}
]
}
},
"impact": {
"baseMetricV2": {
"cvssV2": {
"accessComplexity": "MEDIUM",
"accessVector": "NETWORK",
"authentication": "NONE",
"availabilityImpact": "PARTIAL",
"baseScore": 4.3,
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"vectorString": "AV:N/AC:M/Au:N/C:N/I:N/A:P",
"version": "2.0"
},
"exploitabilityScore": 8.6,
"impactScore": 2.9,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"severity": "MEDIUM",
"userInteractionRequired": false
}
},
"lastModifiedDate": "2023-02-13T04:44Z",
"publishedDate": "2013-09-30T21:55Z"
}
}
}
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- 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.
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