CVE-2020-25756

Published Sep 18, 2020 CVSS 3.1 · 9.8 Critical EPSS 1.6% KEV · Not listed
Description
A buffer overflow vulnerability exists in the mg_get_http_header function in Cesanta Mongoose 6.18 due to a lack of bounds checking. A crafted HTTP header can exploit this bug. NOTE: a committer has stated "this will not happen in practice.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

No advisories available
History
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
mitre
Published
Updated
Aug 4, 2024, 3:40 PM
Reserved
Sep 18, 2020, 12:00 AM
Status
Modified
Published
Sep 18, 2020, 5:15 AM
Modified
Jun 17, 2026, 3:07 AM