Vulnerability Details CVE-2013-6712
The scan function in ext/date/lib/parse_iso_intervals.c in PHP through 5.5.6 does not properly restrict creation of DateInterval objects, which might allow remote attackers to cause a denial of service (heap-based buffer over-read) via a crafted interval specification.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.228
EPSS Ranking 95.6%
CVSS Severity
CVSS v2 Score 5.0