Vulnerability Details : CVE-2015-8873
Stack consumption vulnerability in Zend/zend_exceptions.c in PHP before 5.4.44, 5.5.x before 5.5.28, and 5.6.x before 5.6.12 allows remote attackers to cause a denial of service (segmentation fault) via recursive method calls.
Vulnerability category: Memory CorruptionInput validationDenial of service
Products affected by CVE-2015-8873
- cpe:2.3:a:php:php:*:*:*:*:*:*:*:*
- cpe:2.3:a:php:php:*:*:*:*:*:*:*:*
- cpe:2.3:a:php:php:*:*:*:*:*:*:*:*
- cpe:2.3:o:opensuse:leap:42.1:*:*:*:*:*:*:*
Threat overview for CVE-2015-8873
Top countries where our scanners detected CVE-2015-8873
Top open port discovered on systems with this issue
80
IPs affected by CVE-2015-8873 495,193
Threat actors abusing to this issue?
Yes
Find out if you* are
affected by CVE-2015-8873!
*Directly or indirectly through your vendors, service providers and 3rd parties.
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attack surface intelligence
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Exploit prediction scoring system (EPSS) score for CVE-2015-8873
0.94%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 81 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2015-8873
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 | |
7.5
|
HIGH | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
3.9
|
3.6
|
NIST |
CWE ids for CVE-2015-8873
-
The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly.Assigned by: nvd@nist.gov (Primary)
References for CVE-2015-8873
-
https://bugs.php.net/bug.php?id=69793
PHP :: Sec Bug #69793 :: Remotely triggerable stack exhaustion via recursive method callsExploit;Vendor Advisory
-
http://lists.opensuse.org/opensuse-updates/2016-06/msg00027.html
openSUSE-SU-2016:1524-1: moderate: Security update for php5Mailing List;Third Party Advisory
-
http://git.php.net/?p=php-src.git;a=commit;h=4d2278143a08b7522de9471d0f014d7357c28fea
208.43.231.11 Git - php-src.git/commitPatch;Vendor Advisory
-
http://rhn.redhat.com/errata/RHSA-2016-2750.html
RHSA-2016:2750 - Security Advisory - Red Hat Customer PortalThird Party Advisory
-
http://php.net/ChangeLog-5.php
PHP: PHP 5 ChangeLogVendor Advisory
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