Vulnerability-Lookup

BDU:2016-01036 (CVE-2016-3961)

Vulnerability from fstec – Published: 2016-05-05 – Updated: 2024-12-03 – View on bdu.fstec.ru Fixed

Title

Уязвимость гипервизора Xen, позволяющая нарушителю вызвать отказ в обслуживании

Summary

Уязвимость гипервизора Xen существует из-за недостаточной проверки входных данных. Эксплуатация уязвимости может позволить нарушителю, действующему локально, вызвать отказ в обслуживании (аварийное завершение работы)

Severity

2.1 (Low) CVSS 2.0


                      
                        AV:L/AC:L/Au:N/C:N/I:N/A:P

5.5 (Medium) CVSS 3.0


                      
                        CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Class

Code vulnerability

Status

Confirmed by the vendor

Exploitation

Resource manipulation

Incidents

Being clarified

Remediation

Software update

CWE

CWE-20 - Недостаточная проверка вводимых данных

Aliases

CVE-2016-3961, SECURITY, TRACKER, ID:1035569

References

42 references

URL
http://www.securitytracker.com/id/1035569
http://www.ubuntu.com/usn/usn-3001-1
http://www.ubuntu.com/usn/usn-3002-1
http://www.ubuntu.com/usn/usn-3003-1
http://www.ubuntu.com/usn/usn-3004-1
http://www.ubuntu.com/usn/usn-3005-1
http://www.ubuntu.com/usn/usn-3006-1
http://www.ubuntu.com/usn/usn-3007-1
http://www.ubuntu.com/usn/usn-3049-1
http://www.ubuntu.com/usn/usn-3050-1
http://www.ubuntu.com/usn/usn-3127-1
http://www.ubuntu.com/usn/usn-3127-2
http://xenbits.xen.org/xsa/advisory-174.html
http://xenbits.xen.org/xsa/xsa174.patch
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-3961
https://kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.1.24
https://kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.4.9
https://kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.5.3
https://launchpad.net/bugs/1571020
https://ubuntu.com/security/notices/USN-3001-1
https://ubuntu.com/security/notices/USN-3002-1
https://ubuntu.com/security/notices/USN-3003-1
https://ubuntu.com/security/notices/USN-3004-1
https://ubuntu.com/security/notices/USN-3005-1
https://ubuntu.com/security/notices/USN-3006-1
https://ubuntu.com/security/notices/USN-3007-1
https://ubuntu.com/security/notices/USN-3049-1
https://ubuntu.com/security/notices/USN-3050-1
https://ubuntu.com/security/notices/USN-3127-1
https://ubuntu.com/security/notices/USN-3127-2
https://usn.ubuntu.com/usn/usn-3001-1
https://usn.ubuntu.com/usn/usn-3002-1
https://usn.ubuntu.com/usn/usn-3003-1
https://usn.ubuntu.com/usn/usn-3004-1
https://usn.ubuntu.com/usn/usn-3005-1
https://usn.ubuntu.com/usn/usn-3006-1
https://usn.ubuntu.com/usn/usn-3007-1
https://usn.ubuntu.com/usn/usn-3049-1
https://usn.ubuntu.com/usn/usn-3050-1
https://usn.ubuntu.com/usn/usn-3127-1
https://usn.ubuntu.com/usn/usn-3127-2
https://www.cve.org/CVERecord?id=CVE-2016-3961

Impacted products

2 products from 2 vendors

Vendors

The Linux Foundation, Сообщество свободного программного обеспечения

Products

Xen, Linux

Versions

до 4.5.3 включительно (Xen), от 4.0 до 4.1.23 включительно (Linux), от 4.2 до 4.4.8 включительно (Linux), от 4.5 до 4.5.2 включительно (Linux)

Product types

Virtualization software, Operating system

Platforms

Сообщество свободного программного обеспечения Linux . 64-bit, Сообщество свободного программного обеспечения Linux . 32-bit, Computer Science Research Group BSD . 32-bit, Oracle Corp. OpenSolaris . 64-bit, Oracle Corp. OpenSolaris . 32-bit, Computer Science Research Group BSD . 64-bit

Mitigations

Использование рекомендаций: Для Linux: https://kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.1.24 https://kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.4.9 https://kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.5.3

JSON

To clipboard

{
  "CVSS 2.0": "AV:L/AC:L/Au:N/C:N/I:N/A:P",
  "CVSS 3.0": "AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
  "CVSS 4.0": null,
  "remediation_\u0418\u0434\u0435\u043d\u0442\u0438\u0444\u0438\u043a\u0430\u0442\u043e\u0440": null,
  "remediation_\u041d\u0430\u0438\u043c\u0435\u043d\u043e\u0432\u0430\u043d\u0438\u0435": null,
  "\u0412\u0435\u043d\u0434\u043e\u0440 \u041f\u041e": "The Linux Foundation, \u0421\u043e\u043e\u0431\u0449\u0435\u0441\u0442\u0432\u043e \u0441\u0432\u043e\u0431\u043e\u0434\u043d\u043e\u0433\u043e \u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c\u043d\u043e\u0433\u043e \u043e\u0431\u0435\u0441\u043f\u0435\u0447\u0435\u043d\u0438\u044f",
  "\u0412\u0435\u0440\u0441\u0438\u044f \u041f\u041e": "\u0434\u043e 4.5.3 \u0432\u043a\u043b\u044e\u0447\u0438\u0442\u0435\u043b\u044c\u043d\u043e (Xen), \u043e\u0442 4.0 \u0434\u043e 4.1.23 \u0432\u043a\u043b\u044e\u0447\u0438\u0442\u0435\u043b\u044c\u043d\u043e (Linux), \u043e\u0442 4.2 \u0434\u043e 4.4.8 \u0432\u043a\u043b\u044e\u0447\u0438\u0442\u0435\u043b\u044c\u043d\u043e (Linux), \u043e\u0442 4.5 \u0434\u043e 4.5.2 \u0432\u043a\u043b\u044e\u0447\u0438\u0442\u0435\u043b\u044c\u043d\u043e (Linux)",
  "\u0412\u043e\u0437\u043c\u043e\u0436\u043d\u044b\u0435 \u043c\u0435\u0440\u044b \u043f\u043e \u0443\u0441\u0442\u0440\u0430\u043d\u0435\u043d\u0438\u044e": "\u0418\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043d\u0438\u0435 \u0440\u0435\u043a\u043e\u043c\u0435\u043d\u0434\u0430\u0446\u0438\u0439:\n\u0414\u043b\u044f Linux:\nhttps://kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.1.24\nhttps://kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.4.9\nhttps://kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.5.3",
  "\u0414\u0430\u0442\u0430 \u0432\u044b\u044f\u0432\u043b\u0435\u043d\u0438\u044f": "22.04.2016",
  "\u0414\u0430\u0442\u0430 \u043f\u043e\u0441\u043b\u0435\u0434\u043d\u0435\u0433\u043e \u043e\u0431\u043d\u043e\u0432\u043b\u0435\u043d\u0438\u044f": "03.12.2024",
  "\u0414\u0430\u0442\u0430 \u043f\u0443\u0431\u043b\u0438\u043a\u0430\u0446\u0438\u0438": "05.05.2016",
  "\u0418\u0434\u0435\u043d\u0442\u0438\u0444\u0438\u043a\u0430\u0442\u043e\u0440": "BDU:2016-01036",
  "\u0418\u0434\u0435\u043d\u0442\u0438\u0444\u0438\u043a\u0430\u0442\u043e\u0440\u044b \u0434\u0440\u0443\u0433\u0438\u0445 \u0441\u0438\u0441\u0442\u0435\u043c \u043e\u043f\u0438\u0441\u0430\u043d\u0438\u0439 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438": "CVE-2016-3961, Security Tracker ID:1035569",
  "\u0418\u043d\u0444\u043e\u0440\u043c\u0430\u0446\u0438\u044f \u043e\u0431 \u0443\u0441\u0442\u0440\u0430\u043d\u0435\u043d\u0438\u0438": "\u0423\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u044c \u0443\u0441\u0442\u0440\u0430\u043d\u0435\u043d\u0430",
  "\u041a\u043b\u0430\u0441\u0441 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438": "\u0423\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u044c \u043a\u043e\u0434\u0430",
  "\u041d\u0430\u0437\u0432\u0430\u043d\u0438\u0435 \u041f\u041e": "Xen, Linux",
  "\u041d\u0430\u0438\u043c\u0435\u043d\u043e\u0432\u0430\u043d\u0438\u0435 \u041e\u0421 \u0438 \u0442\u0438\u043f \u0430\u043f\u043f\u0430\u0440\u0430\u0442\u043d\u043e\u0439 \u043f\u043b\u0430\u0442\u0444\u043e\u0440\u043c\u044b": "\u0421\u043e\u043e\u0431\u0449\u0435\u0441\u0442\u0432\u043e \u0441\u0432\u043e\u0431\u043e\u0434\u043d\u043e\u0433\u043e \u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c\u043d\u043e\u0433\u043e \u043e\u0431\u0435\u0441\u043f\u0435\u0447\u0435\u043d\u0438\u044f Linux . 64-bit, \u0421\u043e\u043e\u0431\u0449\u0435\u0441\u0442\u0432\u043e \u0441\u0432\u043e\u0431\u043e\u0434\u043d\u043e\u0433\u043e \u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c\u043d\u043e\u0433\u043e \u043e\u0431\u0435\u0441\u043f\u0435\u0447\u0435\u043d\u0438\u044f Linux . 32-bit, Computer Science Research Group BSD . 32-bit, Oracle Corp. OpenSolaris . 64-bit, Oracle Corp. OpenSolaris . 32-bit, Computer Science Research Group BSD . 64-bit",
  "\u041d\u0430\u0438\u043c\u0435\u043d\u043e\u0432\u0430\u043d\u0438\u0435 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438": "\u0423\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u044c \u0433\u0438\u043f\u0435\u0440\u0432\u0438\u0437\u043e\u0440\u0430 Xen, \u043f\u043e\u0437\u0432\u043e\u043b\u044f\u044e\u0449\u0430\u044f \u043d\u0430\u0440\u0443\u0448\u0438\u0442\u0435\u043b\u044e \u0432\u044b\u0437\u0432\u0430\u0442\u044c \u043e\u0442\u043a\u0430\u0437 \u0432 \u043e\u0431\u0441\u043b\u0443\u0436\u0438\u0432\u0430\u043d\u0438\u0438",
  "\u041d\u0430\u043b\u0438\u0447\u0438\u0435 \u044d\u043a\u0441\u043f\u043b\u043e\u0439\u0442\u0430": "\u0414\u0430\u043d\u043d\u044b\u0435 \u0443\u0442\u043e\u0447\u043d\u044f\u044e\u0442\u0441\u044f",
  "\u041e\u043f\u0438\u0441\u0430\u043d\u0438\u0435 \u043e\u0448\u0438\u0431\u043a\u0438 CWE": "\u041d\u0435\u0434\u043e\u0441\u0442\u0430\u0442\u043e\u0447\u043d\u0430\u044f \u043f\u0440\u043e\u0432\u0435\u0440\u043a\u0430 \u0432\u0432\u043e\u0434\u0438\u043c\u044b\u0445 \u0434\u0430\u043d\u043d\u044b\u0445 (CWE-20)",
  "\u041e\u043f\u0438\u0441\u0430\u043d\u0438\u0435 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438": "\u0423\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u044c \u0433\u0438\u043f\u0435\u0440\u0432\u0438\u0437\u043e\u0440\u0430 Xen \u0441\u0443\u0449\u0435\u0441\u0442\u0432\u0443\u0435\u0442 \u0438\u0437-\u0437\u0430 \u043d\u0435\u0434\u043e\u0441\u0442\u0430\u0442\u043e\u0447\u043d\u043e\u0439 \u043f\u0440\u043e\u0432\u0435\u0440\u043a\u0438 \u0432\u0445\u043e\u0434\u043d\u044b\u0445 \u0434\u0430\u043d\u043d\u044b\u0445. \u042d\u043a\u0441\u043f\u043b\u0443\u0430\u0442\u0430\u0446\u0438\u044f \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438 \u043c\u043e\u0436\u0435\u0442 \u043f\u043e\u0437\u0432\u043e\u043b\u0438\u0442\u044c \u043d\u0430\u0440\u0443\u0448\u0438\u0442\u0435\u043b\u044e, \u0434\u0435\u0439\u0441\u0442\u0432\u0443\u044e\u0449\u0435\u043c\u0443 \u043b\u043e\u043a\u0430\u043b\u044c\u043d\u043e, \u0432\u044b\u0437\u0432\u0430\u0442\u044c \u043e\u0442\u043a\u0430\u0437 \u0432 \u043e\u0431\u0441\u043b\u0443\u0436\u0438\u0432\u0430\u043d\u0438\u0438 (\u0430\u0432\u0430\u0440\u0438\u0439\u043d\u043e\u0435 \u0437\u0430\u0432\u0435\u0440\u0448\u0435\u043d\u0438\u0435 \u0440\u0430\u0431\u043e\u0442\u044b)",
  "\u041f\u043e\u0441\u043b\u0435\u0434\u0441\u0442\u0432\u0438\u044f \u044d\u043a\u0441\u043f\u043b\u0443\u0430\u0442\u0430\u0446\u0438\u0438 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438": null,
  "\u041f\u0440\u043e\u0447\u0430\u044f \u0438\u043d\u0444\u043e\u0440\u043c\u0430\u0446\u0438\u044f": null,
  "\u0421\u0432\u044f\u0437\u044c \u0441 \u0438\u043d\u0446\u0438\u0434\u0435\u043d\u0442\u0430\u043c\u0438 \u0418\u0411": "\u0414\u0430\u043d\u043d\u044b\u0435 \u0443\u0442\u043e\u0447\u043d\u044f\u044e\u0442\u0441\u044f",
  "\u0421\u043e\u0441\u0442\u043e\u044f\u043d\u0438\u0435 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438": "\u041e\u043f\u0443\u0431\u043b\u0438\u043a\u043e\u0432\u0430\u043d\u0430",
  "\u0421\u043f\u043e\u0441\u043e\u0431 \u0443\u0441\u0442\u0440\u0430\u043d\u0435\u043d\u0438\u044f": "\u041e\u0431\u043d\u043e\u0432\u043b\u0435\u043d\u0438\u0435 \u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c\u043d\u043e\u0433\u043e \u043e\u0431\u0435\u0441\u043f\u0435\u0447\u0435\u043d\u0438\u044f",
  "\u0421\u043f\u043e\u0441\u043e\u0431 \u044d\u043a\u0441\u043f\u043b\u0443\u0430\u0442\u0430\u0446\u0438\u0438": "\u041c\u0430\u043d\u0438\u043f\u0443\u043b\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u0435 \u0440\u0435\u0441\u0443\u0440\u0441\u0430\u043c\u0438",
  "\u0421\u0441\u044b\u043b\u043a\u0438 \u043d\u0430 \u0438\u0441\u0442\u043e\u0447\u043d\u0438\u043a\u0438": "http://www.securitytracker.com/id/1035569\nhttp://www.ubuntu.com/usn/usn-3001-1\nhttp://www.ubuntu.com/usn/usn-3002-1\nhttp://www.ubuntu.com/usn/usn-3003-1\nhttp://www.ubuntu.com/usn/usn-3004-1\nhttp://www.ubuntu.com/usn/usn-3005-1\nhttp://www.ubuntu.com/usn/usn-3006-1\nhttp://www.ubuntu.com/usn/usn-3007-1\nhttp://www.ubuntu.com/usn/usn-3049-1\nhttp://www.ubuntu.com/usn/usn-3050-1\nhttp://www.ubuntu.com/usn/usn-3127-1\nhttp://www.ubuntu.com/usn/usn-3127-2\nhttp://xenbits.xen.org/xsa/advisory-174.html\nhttp://xenbits.xen.org/xsa/xsa174.patch\nhttps://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-3961\nhttps://kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.1.24\nhttps://kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.4.9\nhttps://kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.5.3\nhttps://launchpad.net/bugs/1571020\nhttps://ubuntu.com/security/notices/USN-3001-1\nhttps://ubuntu.com/security/notices/USN-3002-1\nhttps://ubuntu.com/security/notices/USN-3003-1\nhttps://ubuntu.com/security/notices/USN-3004-1\nhttps://ubuntu.com/security/notices/USN-3005-1\nhttps://ubuntu.com/security/notices/USN-3006-1\nhttps://ubuntu.com/security/notices/USN-3007-1\nhttps://ubuntu.com/security/notices/USN-3049-1\nhttps://ubuntu.com/security/notices/USN-3050-1\nhttps://ubuntu.com/security/notices/USN-3127-1\nhttps://ubuntu.com/security/notices/USN-3127-2\nhttps://usn.ubuntu.com/usn/usn-3001-1\nhttps://usn.ubuntu.com/usn/usn-3002-1\nhttps://usn.ubuntu.com/usn/usn-3003-1\nhttps://usn.ubuntu.com/usn/usn-3004-1\nhttps://usn.ubuntu.com/usn/usn-3005-1\nhttps://usn.ubuntu.com/usn/usn-3006-1\nhttps://usn.ubuntu.com/usn/usn-3007-1\nhttps://usn.ubuntu.com/usn/usn-3049-1\nhttps://usn.ubuntu.com/usn/usn-3050-1\nhttps://usn.ubuntu.com/usn/usn-3127-1\nhttps://usn.ubuntu.com/usn/usn-3127-2\nhttps://www.cve.org/CVERecord?id=CVE-2016-3961",
  "\u0421\u0442\u0430\u0442\u0443\u0441 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438": "\u041f\u043e\u0434\u0442\u0432\u0435\u0440\u0436\u0434\u0435\u043d\u0430 \u043f\u0440\u043e\u0438\u0437\u0432\u043e\u0434\u0438\u0442\u0435\u043b\u0435\u043c",
  "\u0422\u0438\u043f \u041f\u041e": "\u041f\u041e \u0432\u0438\u0440\u0442\u0443\u0430\u043b\u0438\u0437\u0430\u0446\u0438\u0438/\u041f\u041e \u0432\u0438\u0440\u0442\u0443\u0430\u043b\u044c\u043d\u043e\u0433\u043e \u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c\u043d\u043e-\u0430\u043f\u043f\u0430\u0440\u0430\u0442\u043d\u043e\u0433\u043e \u0441\u0440\u0435\u0434\u0441\u0442\u0432\u0430, \u041e\u043f\u0435\u0440\u0430\u0446\u0438\u043e\u043d\u043d\u0430\u044f \u0441\u0438\u0441\u0442\u0435\u043c\u0430",
  "\u0422\u0438\u043f \u043e\u0448\u0438\u0431\u043a\u0438 CWE": "CWE-20",
  "\u0423\u0440\u043e\u0432\u0435\u043d\u044c \u043e\u043f\u0430\u0441\u043d\u043e\u0441\u0442\u0438 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438": "\u041d\u0438\u0437\u043a\u0438\u0439 \u0443\u0440\u043e\u0432\u0435\u043d\u044c \u043e\u043f\u0430\u0441\u043d\u043e\u0441\u0442\u0438 (\u0431\u0430\u0437\u043e\u0432\u0430\u044f \u043e\u0446\u0435\u043d\u043a\u0430 CVSS 2.0 \u0441\u043e\u0441\u0442\u0430\u0432\u043b\u044f\u0435\u0442 2,1)\n\u0421\u0440\u0435\u0434\u043d\u0438\u0439 \u0443\u0440\u043e\u0432\u0435\u043d\u044c \u043e\u043f\u0430\u0441\u043d\u043e\u0441\u0442\u0438 (\u0431\u0430\u0437\u043e\u0432\u0430\u044f \u043e\u0446\u0435\u043d\u043a\u0430 CVSS 3.0 \u0441\u043e\u0441\u0442\u0430\u0432\u043b\u044f\u0435\u0442 5,5)\n\u041d\u0435\u0442 \u043e\u043f\u0430\u0441\u043d\u043e\u0441\u0442\u0438 \u0443\u0440\u043e\u0432\u0435\u043d\u044c \u043e\u043f\u0430\u0441\u043d\u043e\u0441\u0442\u0438 (\u0431\u0430\u0437\u043e\u0432\u0430\u044f \u043e\u0446\u0435\u043d\u043a\u0430 CVSS 4.0 \u0441\u043e\u0441\u0442\u0430\u0432\u043b\u044f\u0435\u0442 0)"
}

CVE-2016-3961 (GCVE-0-2016-3961)

Vulnerability from cvelistv5 – Published: 2016-04-15 14:00 – Updated: 2024-08-06 00:10

Summary

Xen and the Linux kernel through 4.5.x do not properly suppress hugetlbfs support in x86 PV guests, which allows local PV guest OS users to cause a denial of service (guest OS crash) by attempting to access a hugetlbfs mapped area.

Severity

No CVSS data available.

CWE

Assigner

mitre mitre root

References

14 references

URL	Tags
http://xenbits.xen.org/xsa/xsa174.patch	x_refsource_CONFIRM
http://www.ubuntu.com/usn/USN-3006-1	vendor-advisoryx_refsource_UBUNTU
http://www.ubuntu.com/usn/USN-3004-1	vendor-advisoryx_refsource_UBUNTU
http://www.ubuntu.com/usn/USN-3001-1	vendor-advisoryx_refsource_UBUNTU
http://xenbits.xen.org/xsa/advisory-174.html	x_refsource_CONFIRM
http://www.ubuntu.com/usn/USN-3005-1	vendor-advisoryx_refsource_UBUNTU
http://www.securitytracker.com/id/1035569	vdb-entryx_refsource_SECTRACK
http://www.ubuntu.com/usn/USN-3049-1	vendor-advisoryx_refsource_UBUNTU
http://www.debian.org/security/2016/dsa-3607	vendor-advisoryx_refsource_DEBIAN
http://www.ubuntu.com/usn/USN-3002-1	vendor-advisoryx_refsource_UBUNTU
http://www.ubuntu.com/usn/USN-3050-1	vendor-advisoryx_refsource_UBUNTU
http://www.ubuntu.com/usn/USN-3007-1	vendor-advisoryx_refsource_UBUNTU
http://www.ubuntu.com/usn/USN-3003-1	vendor-advisoryx_refsource_UBUNTU
http://www.securityfocus.com/bid/86068	vdb-entryx_refsource_BID

Date Public

2016-04-14 00:00

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-06T00:10:31.962Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "http://xenbits.xen.org/xsa/xsa174.patch"
          },
          {
            "name": "USN-3006-1",
            "tags": [
              "vendor-advisory",
              "x_refsource_UBUNTU",
              "x_transferred"
            ],
            "url": "http://www.ubuntu.com/usn/USN-3006-1"
          },
          {
            "name": "USN-3004-1",
            "tags": [
              "vendor-advisory",
              "x_refsource_UBUNTU",
              "x_transferred"
            ],
            "url": "http://www.ubuntu.com/usn/USN-3004-1"
          },
          {
            "name": "USN-3001-1",
            "tags": [
              "vendor-advisory",
              "x_refsource_UBUNTU",
              "x_transferred"
            ],
            "url": "http://www.ubuntu.com/usn/USN-3001-1"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "http://xenbits.xen.org/xsa/advisory-174.html"
          },
          {
            "name": "USN-3005-1",
            "tags": [
              "vendor-advisory",
              "x_refsource_UBUNTU",
              "x_transferred"
            ],
            "url": "http://www.ubuntu.com/usn/USN-3005-1"
          },
          {
            "name": "1035569",
            "tags": [
              "vdb-entry",
              "x_refsource_SECTRACK",
              "x_transferred"
            ],
            "url": "http://www.securitytracker.com/id/1035569"
          },
          {
            "name": "USN-3049-1",
            "tags": [
              "vendor-advisory",
              "x_refsource_UBUNTU",
              "x_transferred"
            ],
            "url": "http://www.ubuntu.com/usn/USN-3049-1"
          },
          {
            "name": "DSA-3607",
            "tags": [
              "vendor-advisory",
              "x_refsource_DEBIAN",
              "x_transferred"
            ],
            "url": "http://www.debian.org/security/2016/dsa-3607"
          },
          {
            "name": "USN-3002-1",
            "tags": [
              "vendor-advisory",
              "x_refsource_UBUNTU",
              "x_transferred"
            ],
            "url": "http://www.ubuntu.com/usn/USN-3002-1"
          },
          {
            "name": "USN-3050-1",
            "tags": [
              "vendor-advisory",
              "x_refsource_UBUNTU",
              "x_transferred"
            ],
            "url": "http://www.ubuntu.com/usn/USN-3050-1"
          },
          {
            "name": "USN-3007-1",
            "tags": [
              "vendor-advisory",
              "x_refsource_UBUNTU",
              "x_transferred"
            ],
            "url": "http://www.ubuntu.com/usn/USN-3007-1"
          },
          {
            "name": "USN-3003-1",
            "tags": [
              "vendor-advisory",
              "x_refsource_UBUNTU",
              "x_transferred"
            ],
            "url": "http://www.ubuntu.com/usn/USN-3003-1"
          },
          {
            "name": "86068",
            "tags": [
              "vdb-entry",
              "x_refsource_BID",
              "x_transferred"
            ],
            "url": "http://www.securityfocus.com/bid/86068"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "datePublic": "2016-04-14T00:00:00.000Z",
      "descriptions": [
        {
          "lang": "en",
          "value": "Xen and the Linux kernel through 4.5.x do not properly suppress hugetlbfs support in x86 PV guests, which allows local PV guest OS users to cause a denial of service (guest OS crash) by attempting to access a hugetlbfs mapped area."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "n/a",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2016-11-25T20:57:01.000Z",
        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
        "shortName": "mitre"
      },
      "references": [
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "http://xenbits.xen.org/xsa/xsa174.patch"
        },
        {
          "name": "USN-3006-1",
          "tags": [
            "vendor-advisory",
            "x_refsource_UBUNTU"
          ],
          "url": "http://www.ubuntu.com/usn/USN-3006-1"
        },
        {
          "name": "USN-3004-1",
          "tags": [
            "vendor-advisory",
            "x_refsource_UBUNTU"
          ],
          "url": "http://www.ubuntu.com/usn/USN-3004-1"
        },
        {
          "name": "USN-3001-1",
          "tags": [
            "vendor-advisory",
            "x_refsource_UBUNTU"
          ],
          "url": "http://www.ubuntu.com/usn/USN-3001-1"
        },
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "http://xenbits.xen.org/xsa/advisory-174.html"
        },
        {
          "name": "USN-3005-1",
          "tags": [
            "vendor-advisory",
            "x_refsource_UBUNTU"
          ],
          "url": "http://www.ubuntu.com/usn/USN-3005-1"
        },
        {
          "name": "1035569",
          "tags": [
            "vdb-entry",
            "x_refsource_SECTRACK"
          ],
          "url": "http://www.securitytracker.com/id/1035569"
        },
        {
          "name": "USN-3049-1",
          "tags": [
            "vendor-advisory",
            "x_refsource_UBUNTU"
          ],
          "url": "http://www.ubuntu.com/usn/USN-3049-1"
        },
        {
          "name": "DSA-3607",
          "tags": [
            "vendor-advisory",
            "x_refsource_DEBIAN"
          ],
          "url": "http://www.debian.org/security/2016/dsa-3607"
        },
        {
          "name": "USN-3002-1",
          "tags": [
            "vendor-advisory",
            "x_refsource_UBUNTU"
          ],
          "url": "http://www.ubuntu.com/usn/USN-3002-1"
        },
        {
          "name": "USN-3050-1",
          "tags": [
            "vendor-advisory",
            "x_refsource_UBUNTU"
          ],
          "url": "http://www.ubuntu.com/usn/USN-3050-1"
        },
        {
          "name": "USN-3007-1",
          "tags": [
            "vendor-advisory",
            "x_refsource_UBUNTU"
          ],
          "url": "http://www.ubuntu.com/usn/USN-3007-1"
        },
        {
          "name": "USN-3003-1",
          "tags": [
            "vendor-advisory",
            "x_refsource_UBUNTU"
          ],
          "url": "http://www.ubuntu.com/usn/USN-3003-1"
        },
        {
          "name": "86068",
          "tags": [
            "vdb-entry",
            "x_refsource_BID"
          ],
          "url": "http://www.securityfocus.com/bid/86068"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "cve@mitre.org",
          "ID": "CVE-2016-3961",
          "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": "Xen and the Linux kernel through 4.5.x do not properly suppress hugetlbfs support in x86 PV guests, which allows local PV guest OS users to cause a denial of service (guest OS crash) by attempting to access a hugetlbfs mapped area."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "n/a"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "http://xenbits.xen.org/xsa/xsa174.patch",
              "refsource": "CONFIRM",
              "url": "http://xenbits.xen.org/xsa/xsa174.patch"
            },
            {
              "name": "USN-3006-1",
              "refsource": "UBUNTU",
              "url": "http://www.ubuntu.com/usn/USN-3006-1"
            },
            {
              "name": "USN-3004-1",
              "refsource": "UBUNTU",
              "url": "http://www.ubuntu.com/usn/USN-3004-1"
            },
            {
              "name": "USN-3001-1",
              "refsource": "UBUNTU",
              "url": "http://www.ubuntu.com/usn/USN-3001-1"
            },
            {
              "name": "http://xenbits.xen.org/xsa/advisory-174.html",
              "refsource": "CONFIRM",
              "url": "http://xenbits.xen.org/xsa/advisory-174.html"
            },
            {
              "name": "USN-3005-1",
              "refsource": "UBUNTU",
              "url": "http://www.ubuntu.com/usn/USN-3005-1"
            },
            {
              "name": "1035569",
              "refsource": "SECTRACK",
              "url": "http://www.securitytracker.com/id/1035569"
            },
            {
              "name": "USN-3049-1",
              "refsource": "UBUNTU",
              "url": "http://www.ubuntu.com/usn/USN-3049-1"
            },
            {
              "name": "DSA-3607",
              "refsource": "DEBIAN",
              "url": "http://www.debian.org/security/2016/dsa-3607"
            },
            {
              "name": "USN-3002-1",
              "refsource": "UBUNTU",
              "url": "http://www.ubuntu.com/usn/USN-3002-1"
            },
            {
              "name": "USN-3050-1",
              "refsource": "UBUNTU",
              "url": "http://www.ubuntu.com/usn/USN-3050-1"
            },
            {
              "name": "USN-3007-1",
              "refsource": "UBUNTU",
              "url": "http://www.ubuntu.com/usn/USN-3007-1"
            },
            {
              "name": "USN-3003-1",
              "refsource": "UBUNTU",
              "url": "http://www.ubuntu.com/usn/USN-3003-1"
            },
            {
              "name": "86068",
              "refsource": "BID",
              "url": "http://www.securityfocus.com/bid/86068"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
    "assignerShortName": "mitre",
    "cveId": "CVE-2016-3961",
    "datePublished": "2016-04-15T14:00:00.000Z",
    "dateReserved": "2016-04-05T00:00:00.000Z",
    "dateUpdated": "2024-08-06T00:10:31.962Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

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.

Detection rules are retrieved from Rulezet.

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.

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.