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GoogleOSV:GO-2022-0550

HistoryAug 21, 2024 - 3:11 p.m.

Off-by-one Error in v2fly/v2ray-core in github.com/v2fly/v2ray-core

2024-08-2115:11:36

Google

osv.dev

off-by-one error

v2fly/v2ray-core

github

CVSS2

6.4

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

PARTIAL

AV:N/AC:L/Au:N/C:P/I:N/A:P

CVSS3

9.1

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H

AI Score

7.1

Confidence

Low

JSON

Off-by-one Error in v2fly/v2ray-core in github.com/v2fly/v2ray-core

References

github.com/advisories/GHSA-4cxw-hq44-r344

github.com/v2fly/v2ray-core/commit/c1af2bfd7aa59a4482aa7f6ec4b9208c1d350b5c

huntr.dev/bounties/8da19456-4d89-41ef-9781-a41efd6a1877

nvd.nist.gov/vuln/detail/CVE-2021-4070

CVSS2

6.4

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

PARTIAL

AV:N/AC:L/Au:N/C:P/I:N/A:P

CVSS3

9.1

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H

AI Score

7.1

Confidence

Low

JSON

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