CVE-2016-9138 — CRITICAL (9.8)

Q: How severe is CVE-2016-9138?

CVE-2016-9138 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-2016-9138?

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

Vulnerability Description

PHP through 5.6.27 and 7.x through 7.0.12 mishandles property modification during __wakeup processing, which allows remote attackers to cause a denial of service or possibly have unspecified other impact via crafted serialized data, as demonstrated by Exception::__toString with DateInterval::__wakeup.

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
Php	Php	<= 5.6.27

Related Weaknesses (CWE)

CWE-416

References

http://www.openwall.com/lists/oss-security/2016/11/01/2Third Party Advisory
http://www.securityfocus.com/bid/95268
https://bugs.php.net/bug.php?id=73147Vendor Advisory
http://www.openwall.com/lists/oss-security/2016/11/01/2Third Party Advisory
http://www.securityfocus.com/bid/95268
https://bugs.php.net/bug.php?id=73147Vendor Advisory

FAQ

What is CVE-2016-9138?

CVE-2016-9138 is a vulnerability with a CVSS score of 9.8 (CRITICAL). PHP through 5.6.27 and 7.x through 7.0.12 mishandles property modification during __wakeup processing, which allows remote attackers to cause a denial of service or possibly have unspecified other imp...

How severe is CVE-2016-9138?

CVE-2016-9138 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-2016-9138?

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