CVE-2014-4049
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- CVE-2014-4049
CVE Details
| Release Date: | 2014-06-11 | |
| Impact: | Moderate | What is this? |
Description
A heap-based buffer overflow flaw was found in the way PHP parsed DNS TXT records. A malicious DNS server or a man-in-the-middle attacker could possibly use this flaw to execute arbitrary code as the PHP interpreter if a PHP application used the dns_get_record() function to perform a DNS query.
See more information about CVE-2014-4049 from MITRE CVE dictionary and NIST NVD
NOTE: The following CVSS metrics and score provided are preliminary and subject to review.
CVSS v2 metrics
| Base Score: | 5.1 |
| Vector String: | AV:N/AC:H/Au:N/C:P/I:P/A:P |
| Version: | 2.0 |
| Attack Vector: | Network |
| Attack Complexity: | High |
| Authentication: | None |
| Confidentiality Impact: | Partial |
| Integrity Impact: | Partial |
| Availability Impact: | Partial |
Errata information
| Platform | Errata | Release Date |
| Oracle Linux version 5 (php53) | ELSA-2014-1012 | 2014-08-06 |
| Oracle Linux version 6 (php) | ELSA-2014-1012 | 2014-08-06 |
| Oracle Linux version 7 (php) | ELSA-2014-1013 | 2014-08-06 |
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