CVE-2011-4885
Published Dec 30, 2011
Last updated 7 years ago
Overview
- Description
- 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.
- Source
- cve@mitre.org
- NVD status
- Modified
Social media
- Hype score
- Not currently trending
Risk scores
CVSS 2.0
- Type
- Primary
- Base score
- 5
- Impact score
- 2.9
- Exploitability score
- 10
- Vector string
- AV:N/AC:L/Au:N/C:N/I:N/A:P
Weaknesses
- nvd@nist.gov
- CWE-20
Configurations
[ { "nodes": [ { "negate": false, "cpeMatch": [ { "criteria": "cpe:2.3:a:php:php:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "8C09D791-3577-4B41-821D-C3965FEF8FCC", "versionEndIncluding": "5.3.8" }, { "criteria": "cpe:2.3:a:php:php:5.0.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "7007E77F-60EF-44D8-9676-15B59DF1325F" }, { "criteria": "cpe:2.3:a:php:php:5.0.0:beta1:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "E727CECE-E452-489A-A42F-5A069D6AF80E" }, { "criteria": "cpe:2.3:a:php:php:5.0.0:beta2:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "149A1FB8-593E-412B-8E1C-3E560301D500" }, { "criteria": "cpe:2.3:a:php:php:5.0.0:beta3:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "5D6E8982-D7AE-4A52-8F7C-A4D59D2A2CA4" }, { "criteria": "cpe:2.3:a:php:php:5.0.0:beta4:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "8FC144FA-8F84-44C0-B263-B639FEAD20FB" }, { "criteria": "cpe:2.3:a:php:php:5.0.0:rc1:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "295907B4-C3DE-4021-BE3B-A8826D4379E6" }, { "criteria": "cpe:2.3:a:php:php:5.0.0:rc2:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "DBC98F82-6E1D-4A89-8ED4-ECD9BD954EB4" }, { "criteria": "cpe:2.3:a:php:php:5.0.0:rc3:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "B881352D-954E-4FC0-9E42-93D02A3F3089" }, { "criteria": "cpe:2.3:a:php:php:5.0.1:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "17437AED-816A-4CCF-96DE-8C3D0CC8DB2B" }, { "criteria": "cpe:2.3:a:php:php:5.0.2:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "74E7AE59-1CB0-4300-BBE0-109F909789EF" }, { "criteria": "cpe:2.3:a:php:php:5.0.3:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "9222821E-370F-4616-B787-CC22C2F4E7CD" }, { "criteria": "cpe:2.3:a:php:php:5.0.4:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "9809449F-9A76-4318-B233-B4C2950A6EA9" }, { "criteria": "cpe:2.3:a:php:php:5.0.5:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "0AA962D4-A4EC-4DC3-B8A9-D10941B92781" }, { "criteria": "cpe:2.3:a:php:php:5.1.1:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "16E43B88-1563-4EFD-9267-AE3E8C35D67A" }, { "criteria": "cpe:2.3:a:php:php:5.1.2:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "11E5715F-A8BC-49EF-836B-BB78E1BC0790" }, { "criteria": "cpe:2.3:a:php:php:5.1.3:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "5FA68843-158E-463E-B68A-1ACF041C4E10" }, { "criteria": "cpe:2.3:a:php:php:5.1.4:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "1874F637-77E2-4C4A-BF92-AEE96A60BFB0" }, { "criteria": "cpe:2.3:a:php:php:5.1.5:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "9592B32E-55CD-42D0-901E-8319823BC820" }, { "criteria": "cpe:2.3:a:php:php:5.1.6:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "A9BF34B5-F74C-4D56-9841-42452D60CB87" }, { "criteria": "cpe:2.3:a:php:php:5.2.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "CD02D837-FD28-4E0F-93F8-25E8D1C84A99" }, { 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