CVE-2007-0911
HIGH severity · CVSS 7.8
7.8CVSS HIGH
Summary
Off-by-one error in the str_ireplace function in PHP 5.2.1 might allow context-dependent attackers to cause a denial of service (crash).
Impact & exploitability
Attack vectorNetwork
Attack complexityLow
Privileges required—
User interaction—
Confidentiality impactNone
Integrity impactNone
Availability impact—
Exploit probability (EPSS)5%
AV:N/AC:L/Au:N/C:N/I:N/A:C
Affected products we track (1)
Recommendation
Apply the vendor fix promptly. Open any affected product above for its exact safe version.
Additional information
- NVD record
- http://cvs.php.net/viewvc.cgi/php-src/ext/standard/string.c?r1=1.445.2.14.2.36&r2=1.445.2.14.2.37
- http://lists.suse.com/archive/suse-security-announce/2007-Mar/0003.html
- http://marc.info/?l=php-dev&m=117104930526516&w=2
- http://marc.info/?l=php-dev&m=117106751715609&w=2
- http://osvdb.org/33952
- http://secunia.com/advisories/24514
- http://secunia.com/advisories/24606
- http://security.gentoo.org/glsa/glsa-200703-21.xml