Action not permitted
Modal body text goes here.
Modal Title
Modal Body
CERTFR-2016-AVI-133
Vulnerability from certfr_avis
De multiples vulnérabilités ont été corrigées dans Citrix XenServer. Elles permettent à un attaquant de provoquer un déni de service à distance et une atteinte à la confidentialité des données.
Solution
Se référer au bulletin de sécurité de l'éditeur pour l'obtention des correctifs (cf. section Documentation).
NoneImpacted products
Vendor | Product | Description | ||
---|---|---|---|---|
Citrix | XenServer | Citrix XenServer 6.2 SP1 sans le correctif de sécurité XS62ESP1043 | ||
Citrix | XenServer | Citrix XenServer 6.1 sans le correctif de sécurité XS61E069 | ||
Citrix | XenServer | Citrix XenServer 6.0.2 sans le correctif de sécurité XS602E054 | ||
Citrix | XenServer | Citrix XenServer 6.0.2 Common Criteria sans le correctif de sécurité XS602ECC031 | ||
Citrix | XenServer | Citrix XenServer 6.5 SP1 sans le correctif de sécurité XS65ESP1028 | ||
Citrix | XenServer | Citrix XenServer 6.0 sans le correctif de sécurité XS60E059 |
References
Title | Publication Time | Tags | |||
---|---|---|---|---|---|
|
{ "$ref": "https://www.cert.ssi.gouv.fr/openapi.json", "affected_systems": [ { "description": "Citrix XenServer 6.2 SP1 sans le correctif de s\u00e9curit\u00e9 XS62ESP1043", "product": { "name": "XenServer", "vendor": { "name": "Citrix", "scada": false } } }, { "description": "Citrix XenServer 6.1 sans le correctif de s\u00e9curit\u00e9 XS61E069", "product": { "name": "XenServer", "vendor": { "name": "Citrix", "scada": false } } }, { "description": "Citrix XenServer 6.0.2 sans le correctif de s\u00e9curit\u00e9 XS602E054", "product": { "name": "XenServer", "vendor": { "name": "Citrix", "scada": false } } }, { "description": "Citrix XenServer 6.0.2 Common Criteria sans le correctif de s\u00e9curit\u00e9 XS602ECC031", "product": { "name": "XenServer", "vendor": { "name": "Citrix", "scada": false } } }, { "description": "Citrix XenServer 6.5 SP1 sans le correctif de s\u00e9curit\u00e9 XS65ESP1028", "product": { "name": "XenServer", "vendor": { "name": "Citrix", "scada": false } } }, { "description": "Citrix XenServer 6.0 sans le correctif de s\u00e9curit\u00e9 XS60E059", "product": { "name": "XenServer", "vendor": { "name": "Citrix", "scada": false } } } ], "affected_systems_content": null, "content": "## Solution\n\nSe r\u00e9f\u00e9rer au bulletin de s\u00e9curit\u00e9 de l\u0027\u00e9diteur pour l\u0027obtention des\ncorrectifs (cf. section Documentation).\n", "cves": [ { "name": "CVE-2015-5621", "url": "https://www.cve.org/CVERecord?id=CVE-2015-5621" }, { "name": "CVE-2016-3158", "url": "https://www.cve.org/CVERecord?id=CVE-2016-3158" }, { "name": "CVE-2016-2271", "url": "https://www.cve.org/CVERecord?id=CVE-2016-2271" }, { "name": "CVE-2016-3159", "url": "https://www.cve.org/CVERecord?id=CVE-2016-3159" }, { "name": "CVE-2016-3960", "url": "https://www.cve.org/CVERecord?id=CVE-2016-3960" } ], "initial_release_date": "2016-04-19T00:00:00", "last_revision_date": "2016-04-19T00:00:00", "links": [], "reference": "CERTFR-2016-AVI-133", "revisions": [ { "description": "version initiale.", "revision_date": "2016-04-19T00:00:00.000000" } ], "risks": [ { "description": "D\u00e9ni de service \u00e0 distance" }, { "description": "Atteinte \u00e0 la confidentialit\u00e9 des donn\u00e9es" } ], "summary": "De multiples vuln\u00e9rabilit\u00e9s ont \u00e9t\u00e9 corrig\u00e9es dans \u003cspan\nclass=\"textit\"\u003eCitrix XenServer\u003c/span\u003e. Elles permettent \u00e0 un attaquant\nde provoquer un d\u00e9ni de service \u00e0 distance et une atteinte \u00e0 la\nconfidentialit\u00e9 des donn\u00e9es.\n", "title": "Multiples vuln\u00e9rabilit\u00e9s dans Citrix XenServer", "vendor_advisories": [ { "published_at": null, "title": "Bulletin de s\u00e9curit\u00e9 Citrix CTX209443 du 18 avril 2016", "url": "http://support.citrix.com/article/CTX209443" } ] }
CVE-2015-5621 (GCVE-0-2015-5621)
Vulnerability from cvelistv5
Published
2015-08-19 15:00
Modified
2024-08-06 06:59
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- n/a
Summary
The snmp_pdu_parse function in snmp_api.c in net-snmp 5.7.2 and earlier does not remove the varBind variable in a netsnmp_variable_list item when parsing of the SNMP PDU fails, which allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a crafted packet.
References
{ "containers": { "adp": [ { "providerMetadata": { "dateUpdated": "2024-08-06T06:59:02.679Z", "orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE" }, "references": [ { "name": "openSUSE-SU-2015:1502", "tags": [ "vendor-advisory", "x_refsource_SUSE", "x_transferred" ], "url": "http://lists.opensuse.org/opensuse-updates/2015-09/msg00004.html" }, { "name": "45547", "tags": [ "exploit", "x_refsource_EXPLOIT-DB", "x_transferred" ], "url": "https://www.exploit-db.com/exploits/45547/" }, { "tags": [ "x_refsource_CONFIRM", "x_transferred" ], "url": "http://sourceforge.net/p/net-snmp/code/ci/f23bcd3ac6ddee5d0a48f9703007ccc738914791/" }, { "name": "RHSA-2015:1636", "tags": [ "vendor-advisory", "x_refsource_REDHAT", "x_transferred" ], "url": "http://rhn.redhat.com/errata/RHSA-2015-1636.html" }, { "name": "1033304", "tags": [ "vdb-entry", "x_refsource_SECTRACK", "x_transferred" ], "url": "http://www.securitytracker.com/id/1033304" }, { "tags": [ "x_refsource_CONFIRM", "x_transferred" ], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1212408" }, { "name": "USN-2711-1", "tags": [ "vendor-advisory", "x_refsource_UBUNTU", "x_transferred" ], "url": "http://www.ubuntu.com/usn/USN-2711-1" }, { "name": "[oss-security] 20150416 Re: net-snmp snmp_pdu_parse() function incompletely initializaition vulnerability", "tags": [ "mailing-list", "x_refsource_MLIST", "x_transferred" ], "url": "http://www.openwall.com/lists/oss-security/2015/04/16/15" }, { "name": "[oss-security] 20150413 net-snmp snmp_pdu_parse() function incompletely initializaition vulnerability", "tags": [ "mailing-list", "x_refsource_MLIST", "x_transferred" ], "url": "http://www.openwall.com/lists/oss-security/2015/04/13/1" }, { "tags": [ "x_refsource_CONFIRM", "x_transferred" ], "url": "http://support.citrix.com/article/CTX209443" }, { "name": "DSA-4154", "tags": [ "vendor-advisory", "x_refsource_DEBIAN", "x_transferred" ], "url": "https://www.debian.org/security/2018/dsa-4154" }, { "name": "[oss-security] 20150731 Re: net-snmp snmp_pdu_parse() function incompletely initializaition vulnerability", "tags": [ "mailing-list", "x_refsource_MLIST", "x_transferred" ], "url": "http://www.openwall.com/lists/oss-security/2015/07/31/1" }, { "tags": [ "x_refsource_CONFIRM", "x_transferred" ], "url": "https://sourceforge.net/p/net-snmp/bugs/2615/" }, { "name": "76380", "tags": [ "vdb-entry", "x_refsource_BID", "x_transferred" ], "url": "http://www.securityfocus.com/bid/76380" }, { "tags": [ "x_refsource_CONFIRM", "x_transferred" ], "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-978220.pdf" } ], "title": "CVE Program Container" } ], "cna": { "affected": [ { "product": "n/a", "vendor": "n/a", "versions": [ { "status": "affected", "version": "n/a" } ] } ], "datePublic": "2015-04-13T00:00:00", "descriptions": [ { "lang": "en", "value": "The snmp_pdu_parse function in snmp_api.c in net-snmp 5.7.2 and earlier does not remove the varBind variable in a netsnmp_variable_list item when parsing of the SNMP PDU fails, which allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a crafted packet." } ], "problemTypes": [ { "descriptions": [ { "description": "n/a", "lang": "en", "type": "text" } ] } ], "providerMetadata": { "dateUpdated": "2020-02-11T10:06:22", "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "shortName": "mitre" }, "references": [ { "name": "openSUSE-SU-2015:1502", "tags": [ "vendor-advisory", "x_refsource_SUSE" ], "url": "http://lists.opensuse.org/opensuse-updates/2015-09/msg00004.html" }, { "name": "45547", "tags": [ "exploit", "x_refsource_EXPLOIT-DB" ], "url": "https://www.exploit-db.com/exploits/45547/" }, { "tags": [ "x_refsource_CONFIRM" ], "url": "http://sourceforge.net/p/net-snmp/code/ci/f23bcd3ac6ddee5d0a48f9703007ccc738914791/" }, { "name": "RHSA-2015:1636", "tags": [ "vendor-advisory", "x_refsource_REDHAT" ], "url": "http://rhn.redhat.com/errata/RHSA-2015-1636.html" }, { "name": "1033304", "tags": [ "vdb-entry", "x_refsource_SECTRACK" ], "url": "http://www.securitytracker.com/id/1033304" }, { "tags": [ "x_refsource_CONFIRM" ], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1212408" }, { "name": "USN-2711-1", "tags": [ "vendor-advisory", "x_refsource_UBUNTU" ], "url": "http://www.ubuntu.com/usn/USN-2711-1" }, { "name": "[oss-security] 20150416 Re: net-snmp snmp_pdu_parse() function incompletely initializaition vulnerability", "tags": [ "mailing-list", "x_refsource_MLIST" ], "url": "http://www.openwall.com/lists/oss-security/2015/04/16/15" }, { "name": "[oss-security] 20150413 net-snmp snmp_pdu_parse() function incompletely initializaition vulnerability", "tags": [ "mailing-list", "x_refsource_MLIST" ], "url": "http://www.openwall.com/lists/oss-security/2015/04/13/1" }, { "tags": [ "x_refsource_CONFIRM" ], "url": "http://support.citrix.com/article/CTX209443" }, { "name": "DSA-4154", "tags": [ "vendor-advisory", "x_refsource_DEBIAN" ], "url": "https://www.debian.org/security/2018/dsa-4154" }, { "name": "[oss-security] 20150731 Re: net-snmp snmp_pdu_parse() function incompletely initializaition vulnerability", "tags": [ "mailing-list", "x_refsource_MLIST" ], "url": "http://www.openwall.com/lists/oss-security/2015/07/31/1" }, { "tags": [ "x_refsource_CONFIRM" ], "url": "https://sourceforge.net/p/net-snmp/bugs/2615/" }, { "name": "76380", "tags": [ "vdb-entry", "x_refsource_BID" ], "url": "http://www.securityfocus.com/bid/76380" }, { "tags": [ "x_refsource_CONFIRM" ], "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-978220.pdf" } ], "x_legacyV4Record": { "CVE_data_meta": { "ASSIGNER": "cve@mitre.org", "ID": "CVE-2015-5621", "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 snmp_pdu_parse function in snmp_api.c in net-snmp 5.7.2 and earlier does not remove the varBind variable in a netsnmp_variable_list item when parsing of the SNMP PDU fails, which allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a crafted packet." } ] }, "problemtype": { "problemtype_data": [ { "description": [ { "lang": "eng", "value": "n/a" } ] } ] }, "references": { "reference_data": [ { "name": "openSUSE-SU-2015:1502", "refsource": "SUSE", "url": "http://lists.opensuse.org/opensuse-updates/2015-09/msg00004.html" }, { "name": "45547", "refsource": "EXPLOIT-DB", "url": "https://www.exploit-db.com/exploits/45547/" }, { "name": "http://sourceforge.net/p/net-snmp/code/ci/f23bcd3ac6ddee5d0a48f9703007ccc738914791/", "refsource": "CONFIRM", "url": "http://sourceforge.net/p/net-snmp/code/ci/f23bcd3ac6ddee5d0a48f9703007ccc738914791/" }, { "name": "RHSA-2015:1636", "refsource": "REDHAT", "url": "http://rhn.redhat.com/errata/RHSA-2015-1636.html" }, { "name": "1033304", "refsource": "SECTRACK", "url": "http://www.securitytracker.com/id/1033304" }, { "name": "https://bugzilla.redhat.com/show_bug.cgi?id=1212408", "refsource": "CONFIRM", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1212408" }, { "name": "USN-2711-1", "refsource": "UBUNTU", "url": "http://www.ubuntu.com/usn/USN-2711-1" }, { "name": "[oss-security] 20150416 Re: net-snmp snmp_pdu_parse() function incompletely initializaition vulnerability", "refsource": "MLIST", "url": "http://www.openwall.com/lists/oss-security/2015/04/16/15" }, { "name": "[oss-security] 20150413 net-snmp snmp_pdu_parse() function incompletely initializaition vulnerability", "refsource": "MLIST", "url": "http://www.openwall.com/lists/oss-security/2015/04/13/1" }, { "name": "http://support.citrix.com/article/CTX209443", "refsource": "CONFIRM", "url": "http://support.citrix.com/article/CTX209443" }, { "name": "DSA-4154", "refsource": "DEBIAN", "url": "https://www.debian.org/security/2018/dsa-4154" }, { "name": "[oss-security] 20150731 Re: net-snmp snmp_pdu_parse() function incompletely initializaition vulnerability", "refsource": "MLIST", "url": "http://www.openwall.com/lists/oss-security/2015/07/31/1" }, { "name": "https://sourceforge.net/p/net-snmp/bugs/2615/", "refsource": "CONFIRM", "url": "https://sourceforge.net/p/net-snmp/bugs/2615/" }, { "name": "76380", "refsource": "BID", "url": "http://www.securityfocus.com/bid/76380" }, { "name": "https://cert-portal.siemens.com/productcert/pdf/ssa-978220.pdf", "refsource": "CONFIRM", "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-978220.pdf" } ] } } } }, "cveMetadata": { "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "assignerShortName": "mitre", "cveId": "CVE-2015-5621", "datePublished": "2015-08-19T15:00:00", "dateReserved": "2015-07-22T00:00:00", "dateUpdated": "2024-08-06T06:59:02.679Z", "state": "PUBLISHED" }, "dataType": "CVE_RECORD", "dataVersion": "5.1" }
CVE-2016-2271 (GCVE-0-2016-2271)
Vulnerability from cvelistv5
Published
2016-02-19 16:00
Modified
2024-08-05 23:24
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- n/a
Summary
VMX in Xen 4.6.x and earlier, when using an Intel or Cyrix CPU, allows local HVM guest users to cause a denial of service (guest crash) via vectors related to a non-canonical RIP.
References
URL | Tags | ||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
{ "containers": { "adp": [ { "providerMetadata": { "dateUpdated": "2024-08-05T23:24:48.528Z", "orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE" }, "references": [ { "name": "DSA-3519", "tags": [ "vendor-advisory", "x_refsource_DEBIAN", "x_transferred" ], "url": "http://www.debian.org/security/2016/dsa-3519" }, { "name": "FEDORA-2016-e48f4bd14f", "tags": [ "vendor-advisory", "x_refsource_FEDORA", "x_transferred" ], "url": "http://lists.fedoraproject.org/pipermail/package-announce/2016-February/177990.html" }, { "name": "FEDORA-2016-f8121efdac", "tags": [ "vendor-advisory", "x_refsource_FEDORA", "x_transferred" ], "url": "http://lists.fedoraproject.org/pipermail/package-announce/2016-March/178518.html" }, { "name": "1035043", "tags": [ "vdb-entry", "x_refsource_SECTRACK", "x_transferred" ], "url": "http://www.securitytracker.com/id/1035043" }, { "tags": [ "x_refsource_CONFIRM", "x_transferred" ], "url": "http://xenbits.xen.org/xsa/advisory-170.html" }, { "tags": [ "x_refsource_CONFIRM", "x_transferred" ], "url": "http://support.citrix.com/article/CTX209443" }, { "name": "GLSA-201604-03", "tags": [ "vendor-advisory", "x_refsource_GENTOO", "x_transferred" ], "url": "https://security.gentoo.org/glsa/201604-03" } ], "title": "CVE Program Container" } ], "cna": { "affected": [ { "product": "n/a", "vendor": "n/a", "versions": [ { "status": "affected", "version": "n/a" } ] } ], "datePublic": "2016-02-07T00:00:00", "descriptions": [ { "lang": "en", "value": "VMX in Xen 4.6.x and earlier, when using an Intel or Cyrix CPU, allows local HVM guest users to cause a denial of service (guest crash) via vectors related to a non-canonical RIP." } ], "problemTypes": [ { "descriptions": [ { "description": "n/a", "lang": "en", "type": "text" } ] } ], "providerMetadata": { "dateUpdated": "2017-06-30T16:57:01", "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "shortName": "mitre" }, "references": [ { "name": "DSA-3519", "tags": [ "vendor-advisory", "x_refsource_DEBIAN" ], "url": "http://www.debian.org/security/2016/dsa-3519" }, { "name": "FEDORA-2016-e48f4bd14f", "tags": [ "vendor-advisory", "x_refsource_FEDORA" ], "url": "http://lists.fedoraproject.org/pipermail/package-announce/2016-February/177990.html" }, { "name": "FEDORA-2016-f8121efdac", "tags": [ "vendor-advisory", "x_refsource_FEDORA" ], "url": "http://lists.fedoraproject.org/pipermail/package-announce/2016-March/178518.html" }, { "name": "1035043", "tags": [ "vdb-entry", "x_refsource_SECTRACK" ], "url": "http://www.securitytracker.com/id/1035043" }, { "tags": [ "x_refsource_CONFIRM" ], "url": "http://xenbits.xen.org/xsa/advisory-170.html" }, { "tags": [ "x_refsource_CONFIRM" ], "url": "http://support.citrix.com/article/CTX209443" }, { "name": "GLSA-201604-03", "tags": [ "vendor-advisory", "x_refsource_GENTOO" ], "url": "https://security.gentoo.org/glsa/201604-03" } ], "x_legacyV4Record": { "CVE_data_meta": { "ASSIGNER": "cve@mitre.org", "ID": "CVE-2016-2271", "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": "VMX in Xen 4.6.x and earlier, when using an Intel or Cyrix CPU, allows local HVM guest users to cause a denial of service (guest crash) via vectors related to a non-canonical RIP." } ] }, "problemtype": { "problemtype_data": [ { "description": [ { "lang": "eng", "value": "n/a" } ] } ] }, "references": { "reference_data": [ { "name": "DSA-3519", "refsource": "DEBIAN", "url": "http://www.debian.org/security/2016/dsa-3519" }, { "name": "FEDORA-2016-e48f4bd14f", "refsource": "FEDORA", "url": "http://lists.fedoraproject.org/pipermail/package-announce/2016-February/177990.html" }, { "name": "FEDORA-2016-f8121efdac", "refsource": "FEDORA", "url": "http://lists.fedoraproject.org/pipermail/package-announce/2016-March/178518.html" }, { "name": "1035043", "refsource": "SECTRACK", "url": "http://www.securitytracker.com/id/1035043" }, { "name": "http://xenbits.xen.org/xsa/advisory-170.html", "refsource": "CONFIRM", "url": "http://xenbits.xen.org/xsa/advisory-170.html" }, { "name": "http://support.citrix.com/article/CTX209443", "refsource": "CONFIRM", "url": "http://support.citrix.com/article/CTX209443" }, { "name": "GLSA-201604-03", "refsource": "GENTOO", "url": "https://security.gentoo.org/glsa/201604-03" } ] } } } }, "cveMetadata": { "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "assignerShortName": "mitre", "cveId": "CVE-2016-2271", "datePublished": "2016-02-19T16:00:00", "dateReserved": "2016-02-09T00:00:00", "dateUpdated": "2024-08-05T23:24:48.528Z", "state": "PUBLISHED" }, "dataType": "CVE_RECORD", "dataVersion": "5.1" }
CVE-2016-3158 (GCVE-0-2016-3158)
Vulnerability from cvelistv5
Published
2016-04-13 16:00
Modified
2024-08-05 23:47
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- n/a
Summary
The xrstor function in arch/x86/xstate.c in Xen 4.x does not properly handle writes to the hardware FSW.ES bit when running on AMD64 processors, which allows local guest OS users to obtain sensitive register content information from another guest by leveraging pending exception and mask bits. NOTE: this vulnerability exists because of an incorrect fix for CVE-2013-2076.
References
URL | Tags | |||||||||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
{ "containers": { "adp": [ { "providerMetadata": { "dateUpdated": "2024-08-05T23:47:57.667Z", "orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE" }, "references": [ { "tags": [ "x_refsource_CONFIRM", "x_transferred" ], "url": "http://www.oracle.com/technetwork/topics/security/ovmbulletinjul2016-3090546.html" }, { "name": "FEDORA-2016-5f196e4e4a", "tags": [ "vendor-advisory", "x_refsource_FEDORA", "x_transferred" ], "url": "http://lists.fedoraproject.org/pipermail/package-announce/2016-April/181699.html" }, { "name": "85714", "tags": [ "vdb-entry", "x_refsource_BID", "x_transferred" ], "url": "http://www.securityfocus.com/bid/85714" }, { "tags": [ "x_refsource_CONFIRM", "x_transferred" ], "url": "http://xenbits.xen.org/xsa/xsa172-4.3.patch" }, { "tags": [ "x_refsource_CONFIRM", "x_transferred" ], "url": "http://xenbits.xen.org/xsa/advisory-172.html" }, { "name": "FEDORA-2016-e5432ca977", "tags": [ "vendor-advisory", "x_refsource_FEDORA", "x_transferred" ], "url": "http://lists.fedoraproject.org/pipermail/package-announce/2016-April/181729.html" }, { "tags": [ "x_refsource_CONFIRM", "x_transferred" ], "url": "http://xenbits.xen.org/xsa/xsa172.patch" }, { "name": "1035435", "tags": [ "vdb-entry", "x_refsource_SECTRACK", "x_transferred" ], "url": "http://www.securitytracker.com/id/1035435" }, { "tags": [ "x_refsource_CONFIRM", "x_transferred" ], "url": "http://support.citrix.com/article/CTX209443" }, { "name": "DSA-3554", "tags": [ "vendor-advisory", "x_refsource_DEBIAN", "x_transferred" ], "url": "http://www.debian.org/security/2016/dsa-3554" } ], "title": "CVE Program Container" } ], "cna": { "affected": [ { "product": "n/a", "vendor": "n/a", "versions": [ { "status": "affected", "version": "n/a" } ] } ], "datePublic": "2016-03-24T00:00:00", "descriptions": [ { "lang": "en", "value": "The xrstor function in arch/x86/xstate.c in Xen 4.x does not properly handle writes to the hardware FSW.ES bit when running on AMD64 processors, which allows local guest OS users to obtain sensitive register content information from another guest by leveraging pending exception and mask bits. NOTE: this vulnerability exists because of an incorrect fix for CVE-2013-2076." } ], "problemTypes": [ { "descriptions": [ { "description": "n/a", "lang": "en", "type": "text" } ] } ], "providerMetadata": { "dateUpdated": "2016-11-30T18:57:01", "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "shortName": "mitre" }, "references": [ { "tags": [ "x_refsource_CONFIRM" ], "url": "http://www.oracle.com/technetwork/topics/security/ovmbulletinjul2016-3090546.html" }, { "name": "FEDORA-2016-5f196e4e4a", "tags": [ "vendor-advisory", "x_refsource_FEDORA" ], "url": "http://lists.fedoraproject.org/pipermail/package-announce/2016-April/181699.html" }, { "name": "85714", "tags": [ "vdb-entry", "x_refsource_BID" ], "url": "http://www.securityfocus.com/bid/85714" }, { "tags": [ "x_refsource_CONFIRM" ], "url": "http://xenbits.xen.org/xsa/xsa172-4.3.patch" }, { "tags": [ "x_refsource_CONFIRM" ], "url": "http://xenbits.xen.org/xsa/advisory-172.html" }, { "name": "FEDORA-2016-e5432ca977", "tags": [ "vendor-advisory", "x_refsource_FEDORA" ], "url": "http://lists.fedoraproject.org/pipermail/package-announce/2016-April/181729.html" }, { "tags": [ "x_refsource_CONFIRM" ], "url": "http://xenbits.xen.org/xsa/xsa172.patch" }, { "name": "1035435", "tags": [ "vdb-entry", "x_refsource_SECTRACK" ], "url": "http://www.securitytracker.com/id/1035435" }, { "tags": [ "x_refsource_CONFIRM" ], "url": "http://support.citrix.com/article/CTX209443" }, { "name": "DSA-3554", "tags": [ "vendor-advisory", "x_refsource_DEBIAN" ], "url": "http://www.debian.org/security/2016/dsa-3554" } ], "x_legacyV4Record": { "CVE_data_meta": { "ASSIGNER": "cve@mitre.org", "ID": "CVE-2016-3158", "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 xrstor function in arch/x86/xstate.c in Xen 4.x does not properly handle writes to the hardware FSW.ES bit when running on AMD64 processors, which allows local guest OS users to obtain sensitive register content information from another guest by leveraging pending exception and mask bits. NOTE: this vulnerability exists because of an incorrect fix for CVE-2013-2076." } ] }, "problemtype": { "problemtype_data": [ { "description": [ { "lang": "eng", "value": "n/a" } ] } ] }, "references": { "reference_data": [ { "name": "http://www.oracle.com/technetwork/topics/security/ovmbulletinjul2016-3090546.html", "refsource": "CONFIRM", "url": "http://www.oracle.com/technetwork/topics/security/ovmbulletinjul2016-3090546.html" }, { "name": "FEDORA-2016-5f196e4e4a", "refsource": "FEDORA", "url": "http://lists.fedoraproject.org/pipermail/package-announce/2016-April/181699.html" }, { "name": "85714", "refsource": "BID", "url": "http://www.securityfocus.com/bid/85714" }, { "name": "http://xenbits.xen.org/xsa/xsa172-4.3.patch", "refsource": "CONFIRM", "url": "http://xenbits.xen.org/xsa/xsa172-4.3.patch" }, { "name": "http://xenbits.xen.org/xsa/advisory-172.html", "refsource": "CONFIRM", "url": "http://xenbits.xen.org/xsa/advisory-172.html" }, { "name": "FEDORA-2016-e5432ca977", "refsource": "FEDORA", "url": "http://lists.fedoraproject.org/pipermail/package-announce/2016-April/181729.html" }, { "name": "http://xenbits.xen.org/xsa/xsa172.patch", "refsource": "CONFIRM", "url": "http://xenbits.xen.org/xsa/xsa172.patch" }, { "name": "1035435", "refsource": "SECTRACK", "url": "http://www.securitytracker.com/id/1035435" }, { "name": "http://support.citrix.com/article/CTX209443", "refsource": "CONFIRM", "url": "http://support.citrix.com/article/CTX209443" }, { "name": "DSA-3554", "refsource": "DEBIAN", "url": "http://www.debian.org/security/2016/dsa-3554" } ] } } } }, "cveMetadata": { "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "assignerShortName": "mitre", "cveId": "CVE-2016-3158", "datePublished": "2016-04-13T16:00:00", "dateReserved": "2016-03-15T00:00:00", "dateUpdated": "2024-08-05T23:47:57.667Z", "state": "PUBLISHED" }, "dataType": "CVE_RECORD", "dataVersion": "5.1" }
CVE-2016-3960 (GCVE-0-2016-3960)
Vulnerability from cvelistv5
Published
2016-04-19 14:00
Modified
2024-08-06 00:10
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- n/a
Summary
Integer overflow in the x86 shadow pagetable code in Xen allows local guest OS users to cause a denial of service (host crash) or possibly gain privileges by shadowing a superpage mapping.
References
URL | Tags | ||||||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
{ "containers": { "adp": [ { "providerMetadata": { "dateUpdated": "2024-08-06T00:10:31.950Z", "orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE" }, "references": [ { "tags": [ "x_refsource_CONFIRM", "x_transferred" ], "url": "http://www.oracle.com/technetwork/topics/security/ovmbulletinjul2016-3090546.html" }, { "name": "1035587", "tags": [ "vdb-entry", "x_refsource_SECTRACK", "x_transferred" ], "url": "http://www.securitytracker.com/id/1035587" }, { "name": "FEDORA-2016-48e72b7bc5", "tags": [ "vendor-advisory", "x_refsource_FEDORA", "x_transferred" ], "url": "http://lists.fedoraproject.org/pipermail/package-announce/2016-May/184209.html" }, { "name": "FEDORA-2016-35d7b09908", "tags": [ "vendor-advisory", "x_refsource_FEDORA", "x_transferred" ], "url": "http://lists.fedoraproject.org/pipermail/package-announce/2016-April/183275.html" }, { "tags": [ "x_refsource_CONFIRM", "x_transferred" ], "url": "http://xenbits.xen.org/xsa/advisory-173.html" }, { "name": "FEDORA-2016-75063477ca", "tags": [ "vendor-advisory", "x_refsource_FEDORA", "x_transferred" ], "url": "http://lists.fedoraproject.org/pipermail/package-announce/2016-May/183350.html" }, { "tags": [ "x_refsource_CONFIRM", "x_transferred" ], "url": "http://support.citrix.com/article/CTX209443" }, { "name": "86318", "tags": [ "vdb-entry", "x_refsource_BID", "x_transferred" ], "url": "http://www.securityfocus.com/bid/86318" }, { "name": "DSA-3554", "tags": [ "vendor-advisory", "x_refsource_DEBIAN", "x_transferred" ], "url": "http://www.debian.org/security/2016/dsa-3554" } ], "title": "CVE Program Container" } ], "cna": { "affected": [ { "product": "n/a", "vendor": "n/a", "versions": [ { "status": "affected", "version": "n/a" } ] } ], "datePublic": "2016-04-18T00:00:00", "descriptions": [ { "lang": "en", "value": "Integer overflow in the x86 shadow pagetable code in Xen allows local guest OS users to cause a denial of service (host crash) or possibly gain privileges by shadowing a superpage mapping." } ], "problemTypes": [ { "descriptions": [ { "description": "n/a", "lang": "en", "type": "text" } ] } ], "providerMetadata": { "dateUpdated": "2016-11-30T18:57:01", "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "shortName": "mitre" }, "references": [ { "tags": [ "x_refsource_CONFIRM" ], "url": "http://www.oracle.com/technetwork/topics/security/ovmbulletinjul2016-3090546.html" }, { "name": "1035587", "tags": [ "vdb-entry", "x_refsource_SECTRACK" ], "url": "http://www.securitytracker.com/id/1035587" }, { "name": "FEDORA-2016-48e72b7bc5", "tags": [ "vendor-advisory", "x_refsource_FEDORA" ], "url": "http://lists.fedoraproject.org/pipermail/package-announce/2016-May/184209.html" }, { "name": "FEDORA-2016-35d7b09908", "tags": [ "vendor-advisory", "x_refsource_FEDORA" ], "url": "http://lists.fedoraproject.org/pipermail/package-announce/2016-April/183275.html" }, { "tags": [ "x_refsource_CONFIRM" ], "url": "http://xenbits.xen.org/xsa/advisory-173.html" }, { "name": "FEDORA-2016-75063477ca", "tags": [ "vendor-advisory", "x_refsource_FEDORA" ], "url": "http://lists.fedoraproject.org/pipermail/package-announce/2016-May/183350.html" }, { "tags": [ "x_refsource_CONFIRM" ], "url": "http://support.citrix.com/article/CTX209443" }, { "name": "86318", "tags": [ "vdb-entry", "x_refsource_BID" ], "url": "http://www.securityfocus.com/bid/86318" }, { "name": "DSA-3554", "tags": [ "vendor-advisory", "x_refsource_DEBIAN" ], "url": "http://www.debian.org/security/2016/dsa-3554" } ], "x_legacyV4Record": { "CVE_data_meta": { "ASSIGNER": "cve@mitre.org", "ID": "CVE-2016-3960", "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": "Integer overflow in the x86 shadow pagetable code in Xen allows local guest OS users to cause a denial of service (host crash) or possibly gain privileges by shadowing a superpage mapping." } ] }, "problemtype": { "problemtype_data": [ { "description": [ { "lang": "eng", "value": "n/a" } ] } ] }, "references": { "reference_data": [ { "name": "http://www.oracle.com/technetwork/topics/security/ovmbulletinjul2016-3090546.html", "refsource": "CONFIRM", "url": "http://www.oracle.com/technetwork/topics/security/ovmbulletinjul2016-3090546.html" }, { "name": "1035587", "refsource": "SECTRACK", "url": "http://www.securitytracker.com/id/1035587" }, { "name": "FEDORA-2016-48e72b7bc5", "refsource": "FEDORA", "url": "http://lists.fedoraproject.org/pipermail/package-announce/2016-May/184209.html" }, { "name": "FEDORA-2016-35d7b09908", "refsource": "FEDORA", "url": "http://lists.fedoraproject.org/pipermail/package-announce/2016-April/183275.html" }, { "name": "http://xenbits.xen.org/xsa/advisory-173.html", "refsource": "CONFIRM", "url": "http://xenbits.xen.org/xsa/advisory-173.html" }, { "name": "FEDORA-2016-75063477ca", "refsource": "FEDORA", "url": "http://lists.fedoraproject.org/pipermail/package-announce/2016-May/183350.html" }, { "name": "http://support.citrix.com/article/CTX209443", "refsource": "CONFIRM", "url": "http://support.citrix.com/article/CTX209443" }, { "name": "86318", "refsource": "BID", "url": "http://www.securityfocus.com/bid/86318" }, { "name": "DSA-3554", "refsource": "DEBIAN", "url": "http://www.debian.org/security/2016/dsa-3554" } ] } } } }, "cveMetadata": { "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "assignerShortName": "mitre", "cveId": "CVE-2016-3960", "datePublished": "2016-04-19T14:00:00", "dateReserved": "2016-04-05T00:00:00", "dateUpdated": "2024-08-06T00:10:31.950Z", "state": "PUBLISHED" }, "dataType": "CVE_RECORD", "dataVersion": "5.1" }
CVE-2016-3159 (GCVE-0-2016-3159)
Vulnerability from cvelistv5
Published
2016-04-13 16:00
Modified
2024-08-05 23:47
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- n/a
Summary
The fpu_fxrstor function in arch/x86/i387.c in Xen 4.x does not properly handle writes to the hardware FSW.ES bit when running on AMD64 processors, which allows local guest OS users to obtain sensitive register content information from another guest by leveraging pending exception and mask bits. NOTE: this vulnerability exists because of an incorrect fix for CVE-2013-2076.
References
URL | Tags | ||||||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
{ "containers": { "adp": [ { "providerMetadata": { "dateUpdated": "2024-08-05T23:47:57.465Z", "orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE" }, "references": [ { "tags": [ "x_refsource_CONFIRM", "x_transferred" ], "url": "http://www.oracle.com/technetwork/topics/security/ovmbulletinjul2016-3090546.html" }, { "name": "FEDORA-2016-5f196e4e4a", "tags": [ "vendor-advisory", "x_refsource_FEDORA", "x_transferred" ], "url": "http://lists.fedoraproject.org/pipermail/package-announce/2016-April/181699.html" }, { "tags": [ "x_refsource_CONFIRM", "x_transferred" ], "url": "http://xenbits.xen.org/xsa/advisory-172.html" }, { "name": "85716", "tags": [ "vdb-entry", "x_refsource_BID", "x_transferred" ], "url": "http://www.securityfocus.com/bid/85716" }, { "name": "FEDORA-2016-e5432ca977", "tags": [ "vendor-advisory", "x_refsource_FEDORA", "x_transferred" ], "url": "http://lists.fedoraproject.org/pipermail/package-announce/2016-April/181729.html" }, { "tags": [ "x_refsource_CONFIRM", "x_transferred" ], "url": "http://xenbits.xen.org/xsa/xsa172.patch" }, { "name": "1035435", "tags": [ "vdb-entry", "x_refsource_SECTRACK", "x_transferred" ], "url": "http://www.securitytracker.com/id/1035435" }, { "tags": [ "x_refsource_CONFIRM", "x_transferred" ], "url": "http://support.citrix.com/article/CTX209443" }, { "name": "DSA-3554", "tags": [ "vendor-advisory", "x_refsource_DEBIAN", "x_transferred" ], "url": "http://www.debian.org/security/2016/dsa-3554" } ], "title": "CVE Program Container" } ], "cna": { "affected": [ { "product": "n/a", "vendor": "n/a", "versions": [ { "status": "affected", "version": "n/a" } ] } ], "datePublic": "2016-03-24T00:00:00", "descriptions": [ { "lang": "en", "value": "The fpu_fxrstor function in arch/x86/i387.c in Xen 4.x does not properly handle writes to the hardware FSW.ES bit when running on AMD64 processors, which allows local guest OS users to obtain sensitive register content information from another guest by leveraging pending exception and mask bits. NOTE: this vulnerability exists because of an incorrect fix for CVE-2013-2076." } ], "problemTypes": [ { "descriptions": [ { "description": "n/a", "lang": "en", "type": "text" } ] } ], "providerMetadata": { "dateUpdated": "2016-11-30T18:57:01", "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "shortName": "mitre" }, "references": [ { "tags": [ "x_refsource_CONFIRM" ], "url": "http://www.oracle.com/technetwork/topics/security/ovmbulletinjul2016-3090546.html" }, { "name": "FEDORA-2016-5f196e4e4a", "tags": [ "vendor-advisory", "x_refsource_FEDORA" ], "url": "http://lists.fedoraproject.org/pipermail/package-announce/2016-April/181699.html" }, { "tags": [ "x_refsource_CONFIRM" ], "url": "http://xenbits.xen.org/xsa/advisory-172.html" }, { "name": "85716", "tags": [ "vdb-entry", "x_refsource_BID" ], "url": "http://www.securityfocus.com/bid/85716" }, { "name": "FEDORA-2016-e5432ca977", "tags": [ "vendor-advisory", "x_refsource_FEDORA" ], "url": "http://lists.fedoraproject.org/pipermail/package-announce/2016-April/181729.html" }, { "tags": [ "x_refsource_CONFIRM" ], "url": "http://xenbits.xen.org/xsa/xsa172.patch" }, { "name": "1035435", "tags": [ "vdb-entry", "x_refsource_SECTRACK" ], "url": "http://www.securitytracker.com/id/1035435" }, { "tags": [ "x_refsource_CONFIRM" ], "url": "http://support.citrix.com/article/CTX209443" }, { "name": "DSA-3554", "tags": [ "vendor-advisory", "x_refsource_DEBIAN" ], "url": "http://www.debian.org/security/2016/dsa-3554" } ], "x_legacyV4Record": { "CVE_data_meta": { "ASSIGNER": "cve@mitre.org", "ID": "CVE-2016-3159", "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 fpu_fxrstor function in arch/x86/i387.c in Xen 4.x does not properly handle writes to the hardware FSW.ES bit when running on AMD64 processors, which allows local guest OS users to obtain sensitive register content information from another guest by leveraging pending exception and mask bits. NOTE: this vulnerability exists because of an incorrect fix for CVE-2013-2076." } ] }, "problemtype": { "problemtype_data": [ { "description": [ { "lang": "eng", "value": "n/a" } ] } ] }, "references": { "reference_data": [ { "name": "http://www.oracle.com/technetwork/topics/security/ovmbulletinjul2016-3090546.html", "refsource": "CONFIRM", "url": "http://www.oracle.com/technetwork/topics/security/ovmbulletinjul2016-3090546.html" }, { "name": "FEDORA-2016-5f196e4e4a", "refsource": "FEDORA", "url": "http://lists.fedoraproject.org/pipermail/package-announce/2016-April/181699.html" }, { "name": "http://xenbits.xen.org/xsa/advisory-172.html", "refsource": "CONFIRM", "url": "http://xenbits.xen.org/xsa/advisory-172.html" }, { "name": "85716", "refsource": "BID", "url": "http://www.securityfocus.com/bid/85716" }, { "name": "FEDORA-2016-e5432ca977", "refsource": "FEDORA", "url": "http://lists.fedoraproject.org/pipermail/package-announce/2016-April/181729.html" }, { "name": "http://xenbits.xen.org/xsa/xsa172.patch", "refsource": "CONFIRM", "url": "http://xenbits.xen.org/xsa/xsa172.patch" }, { "name": "1035435", "refsource": "SECTRACK", "url": "http://www.securitytracker.com/id/1035435" }, { "name": "http://support.citrix.com/article/CTX209443", "refsource": "CONFIRM", "url": "http://support.citrix.com/article/CTX209443" }, { "name": "DSA-3554", "refsource": "DEBIAN", "url": "http://www.debian.org/security/2016/dsa-3554" } ] } } } }, "cveMetadata": { "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "assignerShortName": "mitre", "cveId": "CVE-2016-3159", "datePublished": "2016-04-13T16:00:00", "dateReserved": "2016-03-15T00:00:00", "dateUpdated": "2024-08-05T23:47:57.465Z", "state": "PUBLISHED" }, "dataType": "CVE_RECORD", "dataVersion": "5.1" }
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.
- 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.
Loading…
Loading…