ID CVE-2007-1700
Summary The session extension in PHP 4 before 4.4.5, and PHP 5 before 5.2.1, calculates the reference count for the session variables without considering the internal pointer from the session globals, which allows context-dependent attackers to execute arbitrary code via a crafted string in the session_register after unsetting HTTP_SESSION_VARS and _SESSION, which destroys the session data Hashtable.
References
Vulnerable Configurations
  • cpe:2.3:a:php:php:4.0:*:*:*:*:*:*:*
    cpe:2.3:a:php:php:4.0:*:*:*:*:*:*:*
  • cpe:2.3:a:php:php:4.0:beta1:*:*:*:*:*:*
    cpe:2.3:a:php:php:4.0:beta1:*:*:*:*:*:*
  • cpe:2.3:a:php:php:4.0:beta2:*:*:*:*:*:*
    cpe:2.3:a:php:php:4.0:beta2:*:*:*:*:*:*
  • cpe:2.3:a:php:php:4.0:beta3:*:*:*:*:*:*
    cpe:2.3:a:php:php:4.0:beta3:*:*:*:*:*:*
  • cpe:2.3:a:php:php:4.0:beta4:*:*:*:*:*:*
    cpe:2.3:a:php:php:4.0:beta4:*:*:*:*:*:*
  • cpe:2.3:a:php:php:4.0:beta_4_patch1:*:*:*:*:*:*
    cpe:2.3:a:php:php:4.0:beta_4_patch1:*:*:*:*:*:*
  • cpe:2.3:a:php:php:4.0:rc1:*:*:*:*:*:*
    cpe:2.3:a:php:php:4.0:rc1:*:*:*:*:*:*
  • cpe:2.3:a:php:php:4.0:rc2:*:*:*:*:*:*
    cpe:2.3:a:php:php:4.0:rc2:*:*:*:*:*:*
  • cpe:2.3:a:php:php:4.0.0:*:*:*:*:*:*:*
    cpe:2.3:a:php:php:4.0.0:*:*:*:*:*:*:*
  • cpe:2.3:a:php:php:4.0.1:*:*:*:*:*:*:*
    cpe:2.3:a:php:php:4.0.1:*:*:*:*:*:*:*
  • cpe:2.3:a:php:php:4.0.1:patch1:*:*:*:*:*:*
    cpe:2.3:a:php:php:4.0.1:patch1:*:*:*:*:*:*
  • cpe:2.3:a:php:php:4.0.1:patch2:*:*:*:*:*:*
    cpe:2.3:a:php:php:4.0.1:patch2:*:*:*:*:*:*
  • cpe:2.3:a:php:php:4.0.2:*:*:*:*:*:*:*
    cpe:2.3:a:php:php:4.0.2:*:*:*:*:*:*:*
  • cpe:2.3:a:php:php:4.0.3:*:*:*:*:*:*:*
    cpe:2.3:a:php:php:4.0.3:*:*:*:*:*:*:*
  • cpe:2.3:a:php:php:4.0.3:patch1:*:*:*:*:*:*
    cpe:2.3:a:php:php:4.0.3:patch1:*:*:*:*:*:*
  • cpe:2.3:a:php:php:4.0.4:*:*:*:*:*:*:*
    cpe:2.3:a:php:php:4.0.4:*:*:*:*:*:*:*
  • cpe:2.3:a:php:php:4.0.4:patch1:*:*:*:*:*:*
    cpe:2.3:a:php:php:4.0.4:patch1:*:*:*:*:*:*
  • cpe:2.3:a:php:php:4.0.5:*:*:*:*:*:*:*
    cpe:2.3:a:php:php:4.0.5:*:*:*:*:*:*:*
  • cpe:2.3:a:php:php:4.0.6:*:*:*:*:*:*:*
    cpe:2.3:a:php:php:4.0.6:*:*:*:*:*:*:*
  • cpe:2.3:a:php:php:4.0.7:*:*:*:*:*:*:*
    cpe:2.3:a:php:php:4.0.7:*:*:*:*:*:*:*
  • cpe:2.3:a:php:php:4.0.7:rc1:*:*:*:*:*:*
    cpe:2.3:a:php:php:4.0.7:rc1:*:*:*:*:*:*
  • cpe:2.3:a:php:php:4.0.7:rc2:*:*:*:*:*:*
    cpe:2.3:a:php:php:4.0.7:rc2:*:*:*:*:*:*
  • cpe:2.3:a:php:php:4.0.7:rc3:*:*:*:*:*:*
    cpe:2.3:a:php:php:4.0.7:rc3:*:*:*:*:*:*
  • cpe:2.3:a:php:php:4.1.0:*:*:*:*:*:*:*
    cpe:2.3:a:php:php:4.1.0:*:*:*:*:*:*:*
  • cpe:2.3:a:php:php:4.1.1:*:*:*:*:*:*:*
    cpe:2.3:a:php:php:4.1.1:*:*:*:*:*:*:*
  • cpe:2.3:a:php:php:4.1.2:*:*:*:*:*:*:*
    cpe:2.3:a:php:php:4.1.2:*:*:*:*:*:*:*
  • cpe:2.3:a:php:php:4.2:*:dev:*:*:*:*:*
    cpe:2.3:a:php:php:4.2:*:dev:*:*:*:*:*
  • cpe:2.3:a:php:php:4.2.0:*:*:*:*:*:*:*
    cpe:2.3:a:php:php:4.2.0:*:*:*:*:*:*:*
  • cpe:2.3:a:php:php:4.2.1:*:*:*:*:*:*:*
    cpe:2.3:a:php:php:4.2.1:*:*:*:*:*:*:*
  • cpe:2.3:a:php:php:4.2.2:*:*:*:*:*:*:*
    cpe:2.3:a:php:php:4.2.2:*:*:*:*:*:*:*
  • cpe:2.3:a:php:php:4.2.3:*:*:*:*:*:*:*
    cpe:2.3:a:php:php:4.2.3:*:*:*:*:*:*:*
  • cpe:2.3:a:php:php:4.3.0:*:*:*:*:*:*:*
    cpe:2.3:a:php:php:4.3.0:*:*:*:*:*:*:*
  • cpe:2.3:a:php:php:4.3.1:*:*:*:*:*:*:*
    cpe:2.3:a:php:php:4.3.1:*:*:*:*:*:*:*
  • cpe:2.3:a:php:php:4.3.2:*:*:*:*:*:*:*
    cpe:2.3:a:php:php:4.3.2:*:*:*:*:*:*:*
  • cpe:2.3:a:php:php:4.3.3:*:*:*:*:*:*:*
    cpe:2.3:a:php:php:4.3.3:*:*:*:*:*:*:*
  • cpe:2.3:a:php:php:4.3.4:*:*:*:*:*:*:*
    cpe:2.3:a:php:php:4.3.4:*:*:*:*:*:*:*
  • cpe:2.3:a:php:php:4.3.5:*:*:*:*:*:*:*
    cpe:2.3:a:php:php:4.3.5:*:*:*:*:*:*:*
  • cpe:2.3:a:php:php:4.3.6:*:*:*:*:*:*:*
    cpe:2.3:a:php:php:4.3.6:*:*:*:*:*:*:*
  • cpe:2.3:a:php:php:4.3.7:*:*:*:*:*:*:*
    cpe:2.3:a:php:php:4.3.7:*:*:*:*:*:*:*
  • cpe:2.3:a:php:php:4.3.8:*:*:*:*:*:*:*
    cpe:2.3:a:php:php:4.3.8:*:*:*:*:*:*:*
  • cpe:2.3:a:php:php:4.3.9:*:*:*:*:*:*:*
    cpe:2.3:a:php:php:4.3.9:*:*:*:*:*:*:*
  • cpe:2.3:a:php:php:4.3.10:*:*:*:*:*:*:*
    cpe:2.3:a:php:php:4.3.10:*:*:*:*:*:*:*
  • cpe:2.3:a:php:php:4.3.11:*:*:*:*:*:*:*
    cpe:2.3:a:php:php:4.3.11:*:*:*:*:*:*:*
  • cpe:2.3:a:php:php:4.4.0:*:*:*:*:*:*:*
    cpe:2.3:a:php:php:4.4.0:*:*:*:*:*:*:*
  • cpe:2.3:a:php:php:4.4.1:*:*:*:*:*:*:*
    cpe:2.3:a:php:php:4.4.1:*:*:*:*:*:*:*
  • cpe:2.3:a:php:php:4.4.2:*:*:*:*:*:*:*
    cpe:2.3:a:php:php:4.4.2:*:*:*:*:*:*:*
  • cpe:2.3:a:php:php:4.4.3:*:*:*:*:*:*:*
    cpe:2.3:a:php:php:4.4.3:*:*:*:*:*:*:*
  • cpe:2.3:a:php:php:4.4.4:*:*:*:*:*:*:*
    cpe:2.3:a:php:php:4.4.4:*:*:*:*:*:*:*
  • cpe:2.3:a:php:php:5.0:rc1:*:*:*:*:*:*
    cpe:2.3:a:php:php:5.0:rc1:*:*:*:*:*:*
  • cpe:2.3:a:php:php:5.0:rc2:*:*:*:*:*:*
    cpe:2.3:a:php:php:5.0:rc2:*:*:*:*:*:*
  • cpe:2.3:a:php:php:5.0:rc3:*:*:*:*:*:*
    cpe:2.3:a:php:php:5.0:rc3:*:*:*:*:*:*
  • cpe:2.3:a:php:php:5.0.0:*:*:*:*:*:*:*
    cpe:2.3:a:php:php:5.0.0:*:*:*:*:*:*:*
  • cpe:2.3:a:php:php:5.0.0:beta1:*:*:*:*:*:*
    cpe:2.3:a:php:php:5.0.0:beta1:*:*:*:*:*:*
  • cpe:2.3:a:php:php:5.0.0:beta2:*:*:*:*:*:*
    cpe:2.3:a:php:php:5.0.0:beta2:*:*:*:*:*:*
  • cpe:2.3:a:php:php:5.0.0:beta3:*:*:*:*:*:*
    cpe:2.3:a:php:php:5.0.0:beta3:*:*:*:*:*:*
  • cpe:2.3:a:php:php:5.0.0:beta4:*:*:*:*:*:*
    cpe:2.3:a:php:php:5.0.0:beta4:*:*:*:*:*:*
  • cpe:2.3:a:php:php:5.0.0:rc1:*:*:*:*:*:*
    cpe:2.3:a:php:php:5.0.0:rc1:*:*:*:*:*:*
  • cpe:2.3:a:php:php:5.0.0:rc2:*:*:*:*:*:*
    cpe:2.3:a:php:php:5.0.0:rc2:*:*:*:*:*:*
  • cpe:2.3:a:php:php:5.0.0:rc3:*:*:*:*:*:*
    cpe:2.3:a:php:php:5.0.0:rc3:*:*:*:*:*:*
  • cpe:2.3:a:php:php:5.0.1:*:*:*:*:*:*:*
    cpe:2.3:a:php:php:5.0.1:*:*:*:*:*:*:*
  • cpe:2.3:a:php:php:5.0.2:*:*:*:*:*:*:*
    cpe:2.3:a:php:php:5.0.2:*:*:*:*:*:*:*
  • cpe:2.3:a:php:php:5.0.3:*:*:*:*:*:*:*
    cpe:2.3:a:php:php:5.0.3:*:*:*:*:*:*:*
  • cpe:2.3:a:php:php:5.0.4:*:*:*:*:*:*:*
    cpe:2.3:a:php:php:5.0.4:*:*:*:*:*:*:*
  • cpe:2.3:a:php:php:5.0.5:*:*:*:*:*:*:*
    cpe:2.3:a:php:php:5.0.5:*:*:*:*:*:*:*
  • cpe:2.3:a:php:php:5.1.0:*:*:*:*:*:*:*
    cpe:2.3:a:php:php:5.1.0:*:*:*:*:*:*:*
  • cpe:2.3:a:php:php:5.1.1:*:*:*:*:*:*:*
    cpe:2.3:a:php:php:5.1.1:*:*:*:*:*:*:*
  • cpe:2.3:a:php:php:5.1.2:*:*:*:*:*:*:*
    cpe:2.3:a:php:php:5.1.2:*:*:*:*:*:*:*
  • cpe:2.3:a:php:php:5.1.3:*:*:*:*:*:*:*
    cpe:2.3:a:php:php:5.1.3:*:*:*:*:*:*:*
  • cpe:2.3:a:php:php:5.1.4:*:*:*:*:*:*:*
    cpe:2.3:a:php:php:5.1.4:*:*:*:*:*:*:*
  • cpe:2.3:a:php:php:5.1.5:*:*:*:*:*:*:*
    cpe:2.3:a:php:php:5.1.5:*:*:*:*:*:*:*
  • cpe:2.3:a:php:php:5.1.6:*:*:*:*:*:*:*
    cpe:2.3:a:php:php:5.1.6:*:*:*:*:*:*:*
  • cpe:2.3:a:php:php:5.2.0:*:*:*:*:*:*:*
    cpe:2.3:a:php:php:5.2.0:*:*:*:*:*:*:*
CVSS
Base: 7.5 (as of 30-10-2018 - 16:25)
Impact:
Exploitability:
CWE NVD-CWE-Other
CAPEC
Access
VectorComplexityAuthentication
NETWORK LOW NONE
Impact
ConfidentialityIntegrityAvailability
PARTIAL PARTIAL PARTIAL
cvss-vector via4 AV:N/AC:L/Au:N/C:P/I:P/A:P
refmap via4
bid 23119
debian DSA-1283
gentoo GLSA-200705-19
hp
  • HPSBMA02215
  • HPSBTU02232
  • SSRT071423
  • SSRT071429
misc http://www.php-security.org/MOPB/MOPB-30-2007.html
secunia
  • 25056
  • 25057
  • 25062
  • 25423
  • 25445
  • 25850
suse SUSE-SA:2007:032
ubuntu USN-455-1
vupen
  • ADV-2007-1991
  • ADV-2007-2374
xf php-session-extension-code-execution(33520)
statements via4
contributor Mark J Cox
lastmodified 2007-04-16
organization Red Hat
statement The PHP interpreter does not offer a reliable "sandboxed" security layer (as found in, say, a JVM) in which untrusted scripts can be run; any script run by the PHP interpreter must be trusted with the privileges of the interpreter itself. We therefore do not classify this issue as security-sensitive since no trust boundary is crossed.
Last major update 30-10-2018 - 16:25
Published 27-03-2007 - 01:19
Back to Top