CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:P/I:P/A:P
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS
Percentile
92.8%
Multiple integer overflows in the mbfl_strcut function in
ext/mbstring/libmbfl/mbfl/mbfilter.c in PHP before 5.5.34, 5.6.x before
5.6.20, and 7.x before 7.0.5 allow remote attackers to cause a denial of
service (application crash) or possibly execute arbitrary code via a
crafted mb_strcut call.
www.openwall.com/lists/oss-security/2016/04/11/7
gist.github.com/smalyshev/d8355c96a657cc5dba70
launchpad.net/bugs/cve/CVE-2016-4073
nvd.nist.gov/vuln/detail/CVE-2016-4073
security-tracker.debian.org/tracker/CVE-2016-4073
ubuntu.com/security/notices/USN-2952-1
ubuntu.com/security/notices/USN-2984-1
www.cve.org/CVERecord?id=CVE-2016-4073
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:P/I:P/A:P
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS
Percentile
92.8%