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CVE-2021-3828: NLTK Vulnerable to REDoS

7.5

CVSS Score
3.1

Basic Information

EPSS Score
0.61861%
Published
9/29/2021
Updated
10/7/2024
KEV Status
No
Technology
TechnologyPython

Technical Details

CVSS Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Package NameEcosystemVulnerable VersionsFirst Patched Version
nltkpip< 3.6.43.6.4

Vulnerability Intelligence
Miggo AIMiggo AI

Miggo AIRoot Cause Analysis:
In progress

WAF Protection Rules

WAF Rule

T** nltk p**k*** is vuln*r**l* to R**oS (r**ul*r *xpr*ssion **ni*l o* s*rvi**). *n *tt**k*r t**t is **l* to provi** *s *n input to t** [`_r***_*omp*rison_*lo*k()`(*ttps://*it*u*.*om/nltk/nltk/*lo*/****************************************/nltk/*orpus/

Reasoning

No *n*lysis *v*il**l*