CVE-2007-4662 : Buffer overflow in the php_openssl_make_REQ function in PHP before 5.2.4 has unknown impact and attack vectors.

Buffer overflow in the php_openssl_make_REQ function in PHP before 5.2.4 has unknown impact and attack vectors.

Published 2007-09-04 22:17:00

Updated 2018-10-03 21:48:23

Source MITRE

View at NVD, CVE.org

Vulnerability category: Overflow

Products affected by CVE-2007-4662

PHP » PHP
Versions up to, including, (<=) 5.2.3
cpe:2.3:a:php:php:*:*:*:*:*:*:*:*
Matching versions

Top countries where our scanners detected CVE-2007-4662

Top open port discovered on systems with this issue 80

IPs affected by CVE-2007-4662 6,503

Threat actors abusing to this issue? Yes

Find out if you^* are affected by CVE-2007-4662!

^*Directly or indirectly through your vendors, service providers and 3rd parties. Powered by attack surface intelligence from SecurityScorecard.

EPSS FAQ

1.61%

Probability of exploitation activity in the next 30 days EPSS Score History

~ 88 %

Percentile, the proportion of vulnerabilities that are scored at or less

Base Score	Base Severity	CVSS Vector	Exploitability Score	Impact Score	Score Source	First Seen
7.5	HIGH	AV:N/AC:L/Au:N/C:P/I:P/A:P	10.0	6.4	NIST
Access Vector: Network Access Complexity: Low Authentication: None Confidentiality Impact: Partial Integrity Impact: Partial Availability Impact: Partial

CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer

The product performs operations on a memory buffer, but it reads from or writes to a memory location outside the buffer's intended boundary. This may result in read or write operations on unexpected memory locations that could be linked to other variables, data structures, or internal program data.

Assigned by: nvd@nist.gov (Primary)

Red Hat 2007-09-05

This bug can only be triggered by supplying a non-default openssl.conf configuration file, which is entirely under the control of the script author or server administrator, and hence is not a security issue.

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