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osvGoogleOSV:GO-2023-2044
HistorySep 07, 2023 - 4:12 p.m.

Panic when processing post-handshake message on QUIC connections in crypto/tls

2023-09-0716:12:03
Google
osv.dev
16
quic
post-handshake
panic
software

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

0.001 Low

EPSS

Percentile

32.3%

Processing an incomplete post-handshake message for a QUIC connection can cause a panic.

CPENameOperatorVersion
stdliblt1.21.1
stdlibge1.21.0-0

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

0.001 Low

EPSS

Percentile

32.3%