main/php_open_temporary_file.c in PHP before 5.5.28 and 5.6.x before 5.6.12 does not ensure thread safety, which allows remote attackers to cause a denial of service (race condition and heap memory corruption) by leveraging an application that performs many temporary-file accesses.
Published 2016-05-22 01:59:10
Updated 2019-02-14 18:47:04
Source MITRE
View at NVD,   CVE.org
Vulnerability category: OverflowMemory CorruptionDenial of service

Threat overview for CVE-2015-8878

Top countries where our scanners detected CVE-2015-8878
Top open port discovered on systems with this issue 80
IPs affected by CVE-2015-8878 54,446
Threat actors abusing to this issue? Yes
Find out if you* are affected by CVE-2015-8878!
*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-2015-8878

0.15%
Probability of exploitation activity in the next 30 days EPSS Score History
~ 50 %
Percentile, the proportion of vulnerabilities that are scored at or less

CVSS scores for CVE-2015-8878

Base Score Base Severity CVSS Vector Exploitability Score Impact Score Score Source First Seen
7.1
HIGH AV:N/AC:M/Au:N/C:N/I:N/A:C
8.6
6.9
NIST
5.9
MEDIUM CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
2.2
3.6
NIST

CWE ids for CVE-2015-8878

References for CVE-2015-8878

Products affected by CVE-2015-8878

  • PHP » PHP
    Versions from including (>=) 5.5.0 and before (<) 5.5.28
    cpe:2.3:a:php:php:*:*:*:*:*:*:*:*
  • PHP » PHP
    Versions from including (>=) 5.6.0 and before (<) 5.6.12
    cpe:2.3:a:php:php:*:*:*:*:*:*:*:*
This web site uses cookies for managing your session, storing preferences, website analytics and additional purposes described in our privacy policy.
By using this web site you are agreeing to CVEdetails.com terms of use!