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cpe:2.3:a:alibaba:tengine:2.2.2:*:*:*:*:nginx:*:*

part: a version: 2.2.2 update: *

VendorAlibaba (d38405a0-feda-585b-805f-aa549920eb7c)
ProductTengine (79e74ee3-7b82-52dd-850a-14df974a5143)
Edition*
Language*
Software edition*
Target softwarenginx
Target hardware*
Other*
NotesImported from NVD CPE 2.0 feed

PURL mappings

PURLSourceLast updated
pkg:github/alibaba/tengine purl2cpe 2026-06-01 10:11:22.581208
pkg:sourceforge/tengine.mirror purl2cpe 2026-06-01 10:11:22.581209

Vulnerability references

IdentifiercpeApplicabilitySubmitteddb.gcve.eu detailsRationale
CVE:CVE-2020-21699 vulnerable 2026-06-08 05:22:31.019301 Details available
The web server Tengine 2.2.2 developed in the Nginx version from 0.5.6 thru 1.13.2 is vulnerable to an integer overflow vulnerability in the nginx range filter module, resulting in the leakage of potentially sensitive information triggered by specially crafted requests.
Published: 2023-08-22T00:00:00.000Z
Updated: 2024-10-03T19:57:47.266Z
Reference links
Imported from gcve-enriched-dumps CVE data

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