Vulnerability CVE-2021-4070
Published: 2022-02-23

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

Type:

CWE-193

 (Off-by-one Error)

CVSS2 => (AV:N/AC:L/Au:N/C:P/I:N/A:P)

CVSS Base Score
Impact Subscore
Exploitability Subscore
6.4/10
4.9/10
10/10
Exploit range
Attack complexity
Authentication
Remote
Low
No required
Confidentiality impact
Integrity impact
Availability impact
Partial
None
Partial
Affected software
V2fly -> V2ray-core 

 References:
https://huntr.dev/bounties/8da19456-4d89-41ef-9781-a41efd6a1877
https://github.com/v2fly/v2ray-core/commit/c1af2bfd7aa59a4482aa7f6ec4b9208c1d350b5c
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