Vulnerability Details : CVE-2011-5037
Google V8 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, as demonstrated by attacks against Node.js.
Vulnerability category: Input validationDenial of service
Products affected by CVE-2011-5037
- cpe:2.3:a:google:v8:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2011-5037
0.76%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 72 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2011-5037
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
5.0
|
MEDIUM | AV:N/AC:L/Au:N/C:N/I:N/A:P |
10.0
|
2.9
|
NIST |
CWE ids for CVE-2011-5037
-
The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly.Assigned by: nvd@nist.gov (Primary)
References for CVE-2011-5037
-
http://www.nruns.com/_downloads/advisory28122011.pdf
Best 7 Best Internet Security Software in 2019
-
http://www.kb.cert.org/vuls/id/903934
VU#903934 - Hash table implementations vulnerable to algorithmic complexity attacksUS Government Resource
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http://archives.neohapsis.com/archives/bugtraq/2011-12/0181.html
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http://www.ocert.org/advisories/ocert-2011-003.html
oCERT archive
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