gsd-2009-3525
Vulnerability from gsd
Modified
2023-12-13 01:19
Details
The pyGrub boot loader in Xen 3.0.3, 3.3.0, and Xen-3.3.1 does not support the password option in grub.conf for para-virtualized guests, which allows attackers with access to the para-virtualized guest console to boot the guest or modify the guest's kernel boot parameters without providing the expected password.
Aliases
Aliases
{
"GSD": {
"alias": "CVE-2009-3525",
"description": "The pyGrub boot loader in Xen 3.0.3, 3.3.0, and Xen-3.3.1 does not support the password option in grub.conf for para-virtualized guests, which allows attackers with access to the para-virtualized guest console to boot the guest or modify the guest\u0027s kernel boot parameters without providing the expected password.",
"id": "GSD-2009-3525",
"references": [
"https://www.suse.com/security/cve/CVE-2009-3525.html",
"https://access.redhat.com/errata/RHSA-2009:1472",
"https://linux.oracle.com/cve/CVE-2009-3525.html"
]
},
"gsd": {
"metadata": {
"exploitCode": "unknown",
"remediation": "unknown",
"reportConfidence": "confirmed",
"type": "vulnerability"
},
"osvSchema": {
"aliases": [
"CVE-2009-3525"
],
"details": "The pyGrub boot loader in Xen 3.0.3, 3.3.0, and Xen-3.3.1 does not support the password option in grub.conf for para-virtualized guests, which allows attackers with access to the para-virtualized guest console to boot the guest or modify the guest\u0027s kernel boot parameters without providing the expected password.",
"id": "GSD-2009-3525",
"modified": "2023-12-13T01:19:49.453312Z",
"schema_version": "1.4.0"
}
},
"namespaces": {
"cve.org": {
"CVE_data_meta": {
"ASSIGNER": "cve@mitre.org",
"ID": "CVE-2009-3525",
"STATE": "PUBLIC"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "n/a",
"version": {
"version_data": [
{
"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 pyGrub boot loader in Xen 3.0.3, 3.3.0, and Xen-3.3.1 does not support the password option in grub.conf for para-virtualized guests, which allows attackers with access to the para-virtualized guest console to boot the guest or modify the guest\u0027s kernel boot parameters without providing the expected password."
}
]
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "n/a"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "oval:org.mitre.oval:def:9466",
"refsource": "OVAL",
"url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A9466"
},
{
"name": "[oss-security] 20090925 CVE Request -- Xen -- PyGrub",
"refsource": "MLIST",
"url": "http://www.openwall.com/lists/oss-security/2009/09/25/1"
},
{
"name": "36908",
"refsource": "SECUNIA",
"url": "http://secunia.com/advisories/36908"
},
{
"name": "https://bugzilla.redhat.com/show_bug.cgi?id=525740#c0",
"refsource": "CONFIRM",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=525740#c0"
},
{
"name": "RHSA-2009:1472",
"refsource": "REDHAT",
"url": "http://www.redhat.com/support/errata/RHSA-2009-1472.html"
},
{
"name": "SUSE-SR:2010:012",
"refsource": "SUSE",
"url": "http://lists.opensuse.org/opensuse-security-announce/2010-05/msg00002.html"
},
{
"name": "36523",
"refsource": "BID",
"url": "http://www.securityfocus.com/bid/36523"
},
{
"name": "1022950",
"refsource": "SECTRACK",
"url": "http://www.securitytracker.com/id?1022950"
},
{
"name": "https://bugzilla.redhat.com/show_bug.cgi?id=525740",
"refsource": "CONFIRM",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=525740"
},
{
"name": "http://xenbits.xensource.com/xen-unstable.hg?rev/8f783adc0ee3",
"refsource": "CONFIRM",
"url": "http://xenbits.xensource.com/xen-unstable.hg?rev/8f783adc0ee3"
}
]
}
},
"nvd.nist.gov": {
"configurations": {
"CVE_data_version": "4.0",
"nodes": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:a:xen:xen:3.3.1:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:a:xen:xen:3.0.3:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:a:xen:xen:3.3.0:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
}
],
"operator": "OR"
}
]
},
"cve": {
"CVE_data_meta": {
"ASSIGNER": "cve@mitre.org",
"ID": "CVE-2009-3525"
},
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "en",
"value": "The pyGrub boot loader in Xen 3.0.3, 3.3.0, and Xen-3.3.1 does not support the password option in grub.conf for para-virtualized guests, which allows attackers with access to the para-virtualized guest console to boot the guest or modify the guest\u0027s kernel boot parameters without providing the expected password."
}
]
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "en",
"value": "CWE-264"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "https://bugzilla.redhat.com/show_bug.cgi?id=525740",
"refsource": "CONFIRM",
"tags": [
"Exploit",
"Patch"
],
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=525740"
},
{
"name": "http://xenbits.xensource.com/xen-unstable.hg?rev/8f783adc0ee3",
"refsource": "CONFIRM",
"tags": [
"Exploit"
],
"url": "http://xenbits.xensource.com/xen-unstable.hg?rev/8f783adc0ee3"
},
{
"name": "[oss-security] 20090925 CVE Request -- Xen -- PyGrub",
"refsource": "MLIST",
"tags": [
"Patch"
],
"url": "http://www.openwall.com/lists/oss-security/2009/09/25/1"
},
{
"name": "https://bugzilla.redhat.com/show_bug.cgi?id=525740#c0",
"refsource": "CONFIRM",
"tags": [
"Exploit",
"Patch"
],
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=525740#c0"
},
{
"name": "RHSA-2009:1472",
"refsource": "REDHAT",
"tags": [
"Vendor Advisory"
],
"url": "http://www.redhat.com/support/errata/RHSA-2009-1472.html"
},
{
"name": "36523",
"refsource": "BID",
"tags": [
"Exploit"
],
"url": "http://www.securityfocus.com/bid/36523"
},
{
"name": "1022950",
"refsource": "SECTRACK",
"tags": [],
"url": "http://www.securitytracker.com/id?1022950"
},
{
"name": "36908",
"refsource": "SECUNIA",
"tags": [
"Vendor Advisory"
],
"url": "http://secunia.com/advisories/36908"
},
{
"name": "SUSE-SR:2010:012",
"refsource": "SUSE",
"tags": [],
"url": "http://lists.opensuse.org/opensuse-security-announce/2010-05/msg00002.html"
},
{
"name": "oval:org.mitre.oval:def:9466",
"refsource": "OVAL",
"tags": [],
"url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A9466"
}
]
}
},
"impact": {
"baseMetricV2": {
"cvssV2": {
"accessComplexity": "LOW",
"accessVector": "LOCAL",
"authentication": "NONE",
"availabilityImpact": "COMPLETE",
"baseScore": 7.2,
"confidentialityImpact": "COMPLETE",
"integrityImpact": "COMPLETE",
"vectorString": "AV:L/AC:L/Au:N/C:C/I:C/A:C",
"version": "2.0"
},
"exploitabilityScore": 3.9,
"impactScore": 10.0,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"severity": "HIGH",
"userInteractionRequired": false
}
},
"lastModifiedDate": "2017-09-19T01:29Z",
"publishedDate": "2009-10-05T19:30Z"
}
}
}
Loading...
Loading...
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.
- 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.