CVE-2016-9138

critical
New! CVE Severity Now Using CVSS v3

The calculated severity for CVEs has been updated to use CVSS v3 by default. CVEs that do not have a CVSS v3 score will fall back CVSS v2 for calculating severity. Severity display preferences can be toggled in the settings dropdown.

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.

References

http://www.openwall.com/lists/oss-security/2016/11/01/2

http://www.securityfocus.com/bid/95268

https://bugs.php.net/bug.php?id=73147

Details

Source: MITRE

Published: 2017-01-04

Updated: 2017-01-07

Type: CWE-416

Risk Information

CVSS v2

Base Score: 7.5

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

Impact Score: 6.4

Exploitability Score: 10

Severity: HIGH

CVSS v3

Base Score: 9.8

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

Impact Score: 5.9

Exploitability Score: 3.9

Severity: CRITICAL

Tenable Plugins

View all (4 total)

IDNameProductFamilySeverity
119993SUSE SLES12 Security Update : php7 (SUSE-SU-2017:0534-1)NessusSuSE Local Security Checks
critical
97563openSUSE Security Update : php7 (openSUSE-2017-304)NessusSuSE Local Security Checks
critical
9843PHP < 7.1.0 Multiple VulnerabilitiesNessus Network MonitorWeb Servers
critical
95776Debian DSA-3732-1 : php5 - security updateNessusDebian Local Security Checks
critical