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osvGoogleOSV:BIT-GUACAMOLE-SERVER-2023-30575
HistoryMar 06, 2024 - 10:53 a.m.

BIT-guacamole-server-2023-30575

2024-03-0610:53:14
Google
osv.dev
3
apache guacamole
protocol handshake
security vulnerability
software

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

HIGH

Availability Impact

NONE

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

7 High

AI Score

Confidence

Low

0.002 Low

EPSS

Percentile

60.9%

Apache Guacamole 1.5.1 and older may incorrectly calculate the lengths of instruction elements sent during the Guacamole protocol handshake, potentially allowing an attacker to inject Guacamole instructions during the handshake through specially-crafted data.

CPENameOperatorVersion
guacamole-serverlt1.5.2

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

HIGH

Availability Impact

NONE

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

7 High

AI Score

Confidence

Low

0.002 Low

EPSS

Percentile

60.9%

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