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nvd[email protected]NVD:CVE-2022-41724
HistoryFeb 28, 2023 - 6:15 p.m.

CVE-2022-41724

2023-02-2818:15:10
CWE-400
web.nvd.nist.gov
1
tls handshake
panic
crypto/tls
session resumption
client certificates

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

8.6 High

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

48.2%

Large handshake records may cause panics in crypto/tls. Both clients and servers may send large TLS handshake records which cause servers and clients, respectively, to panic when attempting to construct responses. This affects all TLS 1.3 clients, TLS 1.2 clients which explicitly enable session resumption (by setting Config.ClientSessionCache to a non-nil value), and TLS 1.3 servers which request client certificates (by setting Config.ClientAuth >= RequestClientCert).

Affected configurations

NVD
Node
golanggoRange<1.19.6
OR
golanggoMatch1.20.0-
OR
golanggoMatch1.20.0rc1
OR
golanggoMatch1.20.0rc2
OR
golanggoMatch1.20.0rc3

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

8.6 High

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

48.2%