Vulnerability Monitor

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CVE-2007-1649

PHP 5.2.1 allows context-dependent attackers to read portions of heap memory by executing certain scripts with a serialized data input string beginning with S:, which does not properly track the number of input bytes being processed.

Published

2007-03-24T00:19:00.000

Last Modified

2025-04-09T00:30:58.490

Status

Deferred

Source

[email protected]

Severity

CVSSv2: 7.8 (HIGH)

CVSSv2 Vector

AV:N/AC:L/Au:N/C:C/I:N/A:N

Access Vector: NETWORK
Access Complexity: LOW
Authentication: NONE
Confidentiality Impact: COMPLETE
Integrity Impact: NONE
Availability Impact: NONE

Exploitability Score

10.0

Impact Score

6.9

Weaknesses

Type: Primary
NVD-CWE-Other

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Application	php	php	5.2.1	Yes

References

http://secunia.com/advisories/24630 ([email protected])
http://us2.php.net/releases/5_2_2.php ([email protected])
http://www.mandriva.com/security/advisories?name=MDVSA-2008:126 ([email protected])
http://www.php-security.org/MOPB/MOPB-29-2007.html Exploit ([email protected])
http://www.securityfocus.com/bid/23105 ([email protected])
https://exchange.xforce.ibmcloud.com/vulnerabilities/33170 ([email protected])
http://secunia.com/advisories/24630 (af854a3a-2127-422b-91ae-364da2661108)
http://us2.php.net/releases/5_2_2.php (af854a3a-2127-422b-91ae-364da2661108)
http://www.mandriva.com/security/advisories?name=MDVSA-2008:126 (af854a3a-2127-422b-91ae-364da2661108)
http://www.php-security.org/MOPB/MOPB-29-2007.html Exploit (af854a3a-2127-422b-91ae-364da2661108)
http://www.securityfocus.com/bid/23105 (af854a3a-2127-422b-91ae-364da2661108)
https://exchange.xforce.ibmcloud.com/vulnerabilities/33170 (af854a3a-2127-422b-91ae-364da2661108)