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.
Published 2013-11-28 04:37:40
Updated 2022-10-31 15:01:08
Source MITRE
View at NVD,   CVE.org
Vulnerability category: OverflowDenial of service

Threat overview for CVE-2013-6712

Top countries where our scanners detected CVE-2013-6712
Top open port discovered on systems with this issue 80
IPs affected by CVE-2013-6712 216,552
Threat actors abusing to this issue? Yes
Find out if you* are affected by CVE-2013-6712!
*Directly or indirectly through your vendors, service providers and 3rd parties. Powered by attack surface intelligence from SecurityScorecard.

Exploit prediction scoring system (EPSS) score for CVE-2013-6712

58.97%
Probability of exploitation activity in the next 30 days EPSS Score History
~ 97 %
Percentile, the proportion of vulnerabilities that are scored at or less

CVSS scores for CVE-2013-6712

Base Score Base Severity CVSS Vector Exploitability Score Impact Score Score Source First Seen
5.0
MEDIUM AV:N/AC:L/Au:N/C:N/I:N/A:P
10.0
2.9
NIST

CWE ids for CVE-2013-6712

References for CVE-2013-6712

Products affected by CVE-2013-6712

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