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ubuntucveUbuntu.comUB:CVE-2011-4885
HistoryDec 29, 2011 - 12:00 a.m.

CVE-2011-4885

2011-12-2900:00:00
ubuntu.com
ubuntu.com
27

CVSS2

5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

EPSS

0.875

Percentile

98.7%

PHP before 5.3.9 computes hash values for form parameters without
restricting the ability to trigger hash collisions predictably, which
allows remote attackers to cause a denial of service (CPU consumption) by
sending many crafted parameters.

Bugs

OSVersionArchitecturePackageVersionFilename
ubuntu8.04noarchphp5< 5.2.4-2ubuntu5.22UNKNOWN
ubuntu10.04noarchphp5< 5.3.2-1ubuntu4.13UNKNOWN
ubuntu10.10noarchphp5< 5.3.3-1ubuntu9.9UNKNOWN
ubuntu11.04noarchphp5< 5.3.5-1ubuntu7.6UNKNOWN
ubuntu11.10noarchphp5< 5.3.6-13ubuntu3.5UNKNOWN

CVSS2

5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

EPSS

0.875

Percentile

98.7%