CVE-2021-4070 - CVE House
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Status published Medium CVE-2021-4070

Off-by-one Error in v2fly/v2ray-core

Vulnerability Description

Off-by-one Error in GitHub repository v2fly/v2ray-core prior to 4.44.0.

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

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Credits & Attribution

No credits recorded in the NVD database.

References

Affected Vendor

Affected Software

v2fly/v2ray-core
Vulnerable Versions:
unspecified

Timeline

Official Publish: February 23rd, 2022
Last Modified: August 3rd, 2024
Added to House: July 21st, 2026

CVSS Vectors

V3: CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L

Weaknesses (CWE)

CWE-193

MITRE ATT&CK TTPs

No associated TTPs found for this vulnerability.