GSD-2012-5513
Vulnerability from gsd - Updated: 2023-12-13 01:20Details
The XENMEM_exchange handler in Xen 4.2 and earlier does not properly check the memory address, which allows local PV guest OS administrators to cause a denial of service (crash) or possibly gain privileges via unspecified vectors that overwrite memory in the hypervisor reserved range.
Aliases
Aliases
{
"GSD": {
"alias": "CVE-2012-5513",
"description": "The XENMEM_exchange handler in Xen 4.2 and earlier does not properly check the memory address, which allows local PV guest OS administrators to cause a denial of service (crash) or possibly gain privileges via unspecified vectors that overwrite memory in the hypervisor reserved range.",
"id": "GSD-2012-5513",
"references": [
"https://www.suse.com/security/cve/CVE-2012-5513.html",
"https://www.debian.org/security/2012/dsa-2582",
"https://access.redhat.com/errata/RHSA-2012:1540",
"https://linux.oracle.com/cve/CVE-2012-5513.html"
]
},
"gsd": {
"metadata": {
"exploitCode": "unknown",
"remediation": "unknown",
"reportConfidence": "confirmed",
"type": "vulnerability"
},
"osvSchema": {
"aliases": [
"CVE-2012-5513"
],
"details": "The XENMEM_exchange handler in Xen 4.2 and earlier does not properly check the memory address, which allows local PV guest OS administrators to cause a denial of service (crash) or possibly gain privileges via unspecified vectors that overwrite memory in the hypervisor reserved range.",
"id": "GSD-2012-5513",
"modified": "2023-12-13T01:20:19.287699Z",
"schema_version": "1.4.0"
}
},
"namespaces": {
"cve.org": {
"CVE_data_meta": {
"ASSIGNER": "secalert@redhat.com",
"ID": "CVE-2012-5513",
"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 XENMEM_exchange handler in Xen 4.2 and earlier does not properly check the memory address, which allows local PV guest OS administrators to cause a denial of service (crash) or possibly gain privileges via unspecified vectors that overwrite memory in the hypervisor reserved range."
}
]
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "n/a"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "http://secunia.com/advisories/55082",
"refsource": "MISC",
"url": "http://secunia.com/advisories/55082"
},
{
"name": "http://security.gentoo.org/glsa/glsa-201309-24.xml",
"refsource": "MISC",
"url": "http://security.gentoo.org/glsa/glsa-201309-24.xml"
},
{
"name": "http://lists.opensuse.org/opensuse-security-announce/2012-12/msg00001.html",
"refsource": "MISC",
"url": "http://lists.opensuse.org/opensuse-security-announce/2012-12/msg00001.html"
},
{
"name": "http://lists.opensuse.org/opensuse-security-announce/2014-03/msg00021.html",
"refsource": "MISC",
"url": "http://lists.opensuse.org/opensuse-security-announce/2014-03/msg00021.html"
},
{
"name": "http://lists.opensuse.org/opensuse-security-announce/2014-04/msg00000.html",
"refsource": "MISC",
"url": "http://lists.opensuse.org/opensuse-security-announce/2014-04/msg00000.html"
},
{
"name": "http://rhn.redhat.com/errata/RHSA-2012-1540.html",
"refsource": "MISC",
"url": "http://rhn.redhat.com/errata/RHSA-2012-1540.html"
},
{
"name": "http://secunia.com/advisories/51468",
"refsource": "MISC",
"url": "http://secunia.com/advisories/51468"
},
{
"name": "http://www.debian.org/security/2012/dsa-2582",
"refsource": "MISC",
"url": "http://www.debian.org/security/2012/dsa-2582"
},
{
"name": "http://lists.opensuse.org/opensuse-security-announce/2012-12/msg00018.html",
"refsource": "MISC",
"url": "http://lists.opensuse.org/opensuse-security-announce/2012-12/msg00018.html"
},
{
"name": "http://lists.opensuse.org/opensuse-security-announce/2012-12/msg00019.html",
"refsource": "MISC",
"url": "http://lists.opensuse.org/opensuse-security-announce/2012-12/msg00019.html"
},
{
"name": "http://lists.opensuse.org/opensuse-security-announce/2013-01/msg00011.html",
"refsource": "MISC",
"url": "http://lists.opensuse.org/opensuse-security-announce/2013-01/msg00011.html"
},
{
"name": "http://secunia.com/advisories/51397",
"refsource": "MISC",
"url": "http://secunia.com/advisories/51397"
},
{
"name": "http://secunia.com/advisories/51486",
"refsource": "MISC",
"url": "http://secunia.com/advisories/51486"
},
{
"name": "http://secunia.com/advisories/51487",
"refsource": "MISC",
"url": "http://secunia.com/advisories/51487"
},
{
"name": "http://support.citrix.com/article/CTX135777",
"refsource": "MISC",
"url": "http://support.citrix.com/article/CTX135777"
},
{
"name": "http://lists.opensuse.org/opensuse-updates/2013-04/msg00051.html",
"refsource": "MISC",
"url": "http://lists.opensuse.org/opensuse-updates/2013-04/msg00051.html"
},
{
"name": "http://lists.opensuse.org/opensuse-updates/2013-04/msg00052.html",
"refsource": "MISC",
"url": "http://lists.opensuse.org/opensuse-updates/2013-04/msg00052.html"
},
{
"name": "http://lists.opensuse.org/opensuse-security-announce/2012-12/msg00000.html",
"refsource": "MISC",
"url": "http://lists.opensuse.org/opensuse-security-announce/2012-12/msg00000.html"
},
{
"name": "http://secunia.com/advisories/51495",
"refsource": "MISC",
"url": "http://secunia.com/advisories/51495"
},
{
"name": "http://www.openwall.com/lists/oss-security/2012/12/03/11",
"refsource": "MISC",
"url": "http://www.openwall.com/lists/oss-security/2012/12/03/11"
},
{
"name": "http://www.osvdb.org/88131",
"refsource": "MISC",
"url": "http://www.osvdb.org/88131"
},
{
"name": "http://www.securityfocus.com/bid/56797",
"refsource": "MISC",
"url": "http://www.securityfocus.com/bid/56797"
},
{
"name": "https://exchange.xforce.ibmcloud.com/vulnerabilities/80482",
"refsource": "MISC",
"url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/80482"
}
]
}
},
"nvd.nist.gov": {
"configurations": {
"CVE_data_version": "4.0",
"nodes": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:xen:xen:3.2.0:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:o:xen:xen:3.2.1:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:o:xen:xen:3.0.4:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:o:xen:xen:3.4.0:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:o:xen:xen:4.0.4:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:o:xen:xen:4.0.2:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:o:xen:xen:3.3.2:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:o:xen:xen:4.1.2:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:o:xen:xen:3.2.2:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:o:xen:xen:3.4.4:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:o:xen:xen:4.0.0:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:o:xen:xen:4.1.1:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:o:xen:xen:4.1.0:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:o:xen:xen:3.4.3:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:o:xen:xen:3.0.3:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:o:xen:xen:4.1.3:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:o:xen:xen:3.2.3:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:o:xen:xen:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndIncluding": "4.2.0",
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:o:xen:xen:3.3.1:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:o:xen:xen:3.0.2:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:o:xen:xen:3.4.2:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:o:xen:xen:3.4.1:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:o:xen:xen:3.1.4:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:o:xen:xen:3.3.0:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:o:xen:xen:3.1.3:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:o:xen:xen:4.0.1:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:o:xen:xen:4.0.3:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
}
],
"operator": "OR"
}
]
},
"cve": {
"CVE_data_meta": {
"ASSIGNER": "secalert@redhat.com",
"ID": "CVE-2012-5513"
},
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "en",
"value": "The XENMEM_exchange handler in Xen 4.2 and earlier does not properly check the memory address, which allows local PV guest OS administrators to cause a denial of service (crash) or possibly gain privileges via unspecified vectors that overwrite memory in the hypervisor reserved range."
}
]
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "en",
"value": "CWE-20"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "51468",
"refsource": "SECUNIA",
"tags": [
"Vendor Advisory"
],
"url": "http://secunia.com/advisories/51468"
},
{
"name": "DSA-2582",
"refsource": "DEBIAN",
"tags": [],
"url": "http://www.debian.org/security/2012/dsa-2582"
},
{
"name": "51495",
"refsource": "SECUNIA",
"tags": [
"Vendor Advisory"
],
"url": "http://secunia.com/advisories/51495"
},
{
"name": "http://support.citrix.com/article/CTX135777",
"refsource": "CONFIRM",
"tags": [],
"url": "http://support.citrix.com/article/CTX135777"
},
{
"name": "88131",
"refsource": "OSVDB",
"tags": [],
"url": "http://www.osvdb.org/88131"
},
{
"name": "SUSE-SU-2012:1615",
"refsource": "SUSE",
"tags": [],
"url": "http://lists.opensuse.org/opensuse-security-announce/2012-12/msg00001.html"
},
{
"name": "51397",
"refsource": "SECUNIA",
"tags": [
"Vendor Advisory"
],
"url": "http://secunia.com/advisories/51397"
},
{
"name": "51486",
"refsource": "SECUNIA",
"tags": [
"Vendor Advisory"
],
"url": "http://secunia.com/advisories/51486"
},
{
"name": "SUSE-SU-2012:1606",
"refsource": "SUSE",
"tags": [],
"url": "http://lists.opensuse.org/opensuse-security-announce/2012-12/msg00000.html"
},
{
"name": "51487",
"refsource": "SECUNIA",
"tags": [
"Vendor Advisory"
],
"url": "http://secunia.com/advisories/51487"
},
{
"name": "[oss-security] 20121203 Xen Security Advisory 29 (CVE-2012-5513) - XENMEM_exchange may overwrite hypervisor memory",
"refsource": "MLIST",
"tags": [],
"url": "http://www.openwall.com/lists/oss-security/2012/12/03/11"
},
{
"name": "56797",
"refsource": "BID",
"tags": [],
"url": "http://www.securityfocus.com/bid/56797"
},
{
"name": "RHSA-2012:1540",
"refsource": "REDHAT",
"tags": [],
"url": "http://rhn.redhat.com/errata/RHSA-2012-1540.html"
},
{
"name": "openSUSE-SU-2013:0133",
"refsource": "SUSE",
"tags": [],
"url": "http://lists.opensuse.org/opensuse-security-announce/2013-01/msg00011.html"
},
{
"name": "openSUSE-SU-2012:1687",
"refsource": "SUSE",
"tags": [],
"url": "http://lists.opensuse.org/opensuse-security-announce/2012-12/msg00019.html"
},
{
"name": "openSUSE-SU-2012:1685",
"refsource": "SUSE",
"tags": [],
"url": "http://lists.opensuse.org/opensuse-security-announce/2012-12/msg00018.html"
},
{
"name": "openSUSE-SU-2013:0637",
"refsource": "SUSE",
"tags": [],
"url": "http://lists.opensuse.org/opensuse-updates/2013-04/msg00052.html"
},
{
"name": "openSUSE-SU-2013:0636",
"refsource": "SUSE",
"tags": [],
"url": "http://lists.opensuse.org/opensuse-updates/2013-04/msg00051.html"
},
{
"name": "55082",
"refsource": "SECUNIA",
"tags": [],
"url": "http://secunia.com/advisories/55082"
},
{
"name": "GLSA-201309-24",
"refsource": "GENTOO",
"tags": [],
"url": "http://security.gentoo.org/glsa/glsa-201309-24.xml"
},
{
"name": "SUSE-SU-2014:0446",
"refsource": "SUSE",
"tags": [],
"url": "http://lists.opensuse.org/opensuse-security-announce/2014-03/msg00021.html"
},
{
"name": "SUSE-SU-2014:0470",
"refsource": "SUSE",
"tags": [],
"url": "http://lists.opensuse.org/opensuse-security-announce/2014-04/msg00000.html"
},
{
"name": "xen-xenmemexchange-priv-esc(80482)",
"refsource": "XF",
"tags": [],
"url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/80482"
}
]
}
},
"impact": {
"baseMetricV2": {
"acInsufInfo": false,
"cvssV2": {
"accessComplexity": "MEDIUM",
"accessVector": "LOCAL",
"authentication": "NONE",
"availabilityImpact": "COMPLETE",
"baseScore": 6.9,
"confidentialityImpact": "COMPLETE",
"integrityImpact": "COMPLETE",
"vectorString": "AV:L/AC:M/Au:N/C:C/I:C/A:C",
"version": "2.0"
},
"exploitabilityScore": 3.4,
"impactScore": 10.0,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"severity": "MEDIUM",
"userInteractionRequired": false
}
},
"lastModifiedDate": "2023-02-13T00:26Z",
"publishedDate": "2012-12-13T11:53Z"
}
}
}
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…