CVE-2007-1584

critical

Description

Buffer underflow in the header function in PHP 5.2.0 allows context-dependent attackers to execute arbitrary code by passing an all-whitespace string to this function, which causes it to write '\0' characters in whitespace that precedes the string.

References

https://www.exploit-db.com/exploits/3517

http://www.php-security.org/MOPB/MOPB-25-2007.html

Details

Source: Mitre, NVD

Published: 2007-03-21

Updated: 2017-10-11

Risk Information

CVSS v2

Base Score: 6.8

Vector: CVSS2#AV:N/AC:M/Au:N/C:P/I:P/A:P

Severity: Medium

CVSS v3

Base Score: 9.8

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Severity: Critical