Vulnerability Details : CVE-2010-2093
Use-after-free vulnerability in the request shutdown functionality in PHP 5.2 before 5.2.13 and 5.3 before 5.3.2 allows context-dependent attackers to cause a denial of service (crash) via a stream context structure that is freed before destruction occurs.
Vulnerability category: Memory CorruptionDenial of service
Threat overview for CVE-2010-2093
Top countries where our scanners detected CVE-2010-2093
Top open port discovered on systems with this issue
80
IPs affected by CVE-2010-2093 23,666
Threat actors abusing to this issue?
Yes
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affected by CVE-2010-2093!
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Exploit prediction scoring system (EPSS) score for CVE-2010-2093
Probability of exploitation activity in the next 30 days: 0.31%
Percentile, the proportion of vulnerabilities that are scored at or less: ~ 67 % EPSS Score History EPSS FAQ
CVSS scores for CVE-2010-2093
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source |
---|---|---|---|---|---|
5.0
|
MEDIUM | AV:N/AC:L/Au:N/C:N/I:N/A:P |
10.0
|
2.9
|
NIST |
CWE ids for CVE-2010-2093
-
Assigned by: nvd@nist.gov (Primary)
References for CVE-2010-2093
-
http://lists.opensuse.org/opensuse-security-announce/2010-10/msg00000.html
[security-announce] SUSE Security Summary Report: SUSE-SR:2010:018
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http://php-security.org/2010/05/12/mops-2010-022-php-stream-context-use-after-free-on-request-shutdown-vulnerability/index.html
MOPS-2010-022: PHP Stream Context Use After Free on Request Shutdown Vulnerability « the Month of PHP SecurityExploit;Vendor Advisory
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http://lists.opensuse.org/opensuse-security-announce/2010-09/msg00006.html
[security-announce] SUSE Security Summary Report: SUSE-SR:2010:017
Products affected by CVE-2010-2093
- cpe:2.3:a:php:php:5.2.0:*:*:*:*:*:*:*
- cpe:2.3:a:php:php:5.3.0:*:*:*:*:*:*:*
- cpe:2.3:a:php:php:5.2.12:*:*:*:*:*:*:*
- cpe:2.3:a:php:php:5.2.10:*:*:*:*:*:*:*
- cpe:2.3:a:php:php:5.2.8:*:*:*:*:*:*:*
- cpe:2.3:a:php:php:5.2.3:*:*:*:*:*:*:*
- cpe:2.3:a:php:php:5.2.9:*:*:*:*:*:*:*
- cpe:2.3:a:php:php:5.2.4:*:*:*:*:*:*:*
- cpe:2.3:a:php:php:5.2.6:*:*:*:*:*:*:*
- cpe:2.3:a:php:php:5.2.7:*:*:*:*:*:*:*
- cpe:2.3:a:php:php:5.3.1:*:*:*:*:*:*:*
- cpe:2.3:a:php:php:5.2.11:*:*:*:*:*:*:*
- cpe:2.3:a:php:php:5.2.1:*:*:*:*:*:*:*
- cpe:2.3:a:php:php:5.2.5:*:*:*:*:*:*:*
- cpe:2.3:a:php:php:5.2.2:*:*:*:*:*:*:*