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CVE detail

CVE-2011-4885

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.

CVSS 5.0 · MediumBuzz score 17.5

Buzz score

Why this CVE is surfacing

Buzz score total 17.5

This all-time snapshot uses the same composite formula as Trending across a 30-year evidence window, rather than a current rolling window.

Buzz score components · mention 11.0 · diversity 6.5 · KEV 0.0 · OTX 0.0 · PoC 0.0
Mention score
11.0
2 evidence mentions in the snapshot
Diversity score
6.5
2 sources across 1 categories
KEV score
0.0
No KEV entry observed
OTX score
0.0
0 OTX pulses
PoC score
0.0
0 repos · best confidence N/A
Best PoC traction
0
Maximum stars on a matched PoC repo

Why it matters now

Mention timeline

Total mentions
0
within the 30d window
Peak daily
0
highest bucket

Evidence

Source links by recency

Newest mentions first
2 source links · newest first
  • A Vulnerability Management (VM) program is commonly defined as the “cyclical practice of identifying, classifying, remediating, and mitigating vulnerabilities” . According to Gartner’s report , the purpose of the remediation phase is to harden the environment, prior to eliminating the vulnerability, by using desktop and network security tools, while the mitigation phase role is to eliminate the root causes of the vulnerability by applying a patch to the system.

    newswww.securityweek.comAug 23, 2012, 4:07 PM
  • The PHP Group released PHP 5.3.10 on Thursday in order to address a critical security flaw that can be exploited to execute arbitrary code on servers running an older version of the Web development platform. The vulnerability is identified as CVE-2012-0830 and was discovered by Stefan Esser, an independent security consultant and creator of the […]

    newswww.csoonline.comFeb 3, 2012, 3:00 PM

Exploit code

Public exploit repository references

Public PoC repositories are third-party, potentially unsafe artifacts. Treat their code as untrusted and use it only on authorized systems in an isolated, least-privilege environment. cvebuzz does not execute the code or verify that an exploit works.

0 repository references · best confidence N/A · max 0 stars
No public PoC repositories have been matched yet.

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