CVE-2016-4326 — CRITICAL (9.8)

Q: What is CVE-2016-4326?

CVE-2016-4326 is a vulnerability with a CVSS score of 9.8 (CRITICAL). The Chef Manage (formerly opscode-manage) add-on before 1.12.0 for Chef allows remote attackers to execute arbitrary code via crafted serialized data in a cookie.

Q: How severe is CVE-2016-4326?

CVE-2016-4326 has been rated CRITICAL with a CVSS base score of 9.8/10. This is considered a critical vulnerability requiring immediate attention.

Q: Is there a patch for CVE-2016-4326?

Check the references section above for vendor advisories and patch information. Affected products include: Chef Chef Manage.

Vulnerability Description

The Chef Manage (formerly opscode-manage) add-on before 1.12.0 for Chef allows remote attackers to execute arbitrary code via crafted serialized data in a cookie.

CVSS Score

9.8

CRITICAL

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

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

HIGH

Availability

HIGH

Affected Products

Vendor	Product	Versions
Chef	Chef Manage	<= 1.11.4

References

http://www.kb.cert.org/vuls/id/586503Third Party AdvisoryUS Government Resource
http://www.kb.cert.org/vuls/id/586503Third Party AdvisoryUS Government Resource

FAQ

What is CVE-2016-4326?

CVE-2016-4326 is a vulnerability with a CVSS score of 9.8 (CRITICAL). The Chef Manage (formerly opscode-manage) add-on before 1.12.0 for Chef allows remote attackers to execute arbitrary code via crafted serialized data in a cookie.

How severe is CVE-2016-4326?

CVE-2016-4326 has been rated CRITICAL with a CVSS base score of 9.8/10. This is considered a critical vulnerability requiring immediate attention.

Is there a patch for CVE-2016-4326?

Check the references section above for vendor advisories and patch information. Affected products include: Chef Chef Manage.