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ubuntucveUbuntu.comUB:CVE-2023-30576
HistoryJun 07, 2023 - 12:00 a.m.

CVE-2023-30576

2023-06-0700:00:00
ubuntu.com
ubuntu.com
19
apache
guacamole
rdp
audio input
buffer
vulnerability
arbitrary code
privileges
guacd process
unix
cve-2023-30576

8.1 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

0.005 Low

EPSS

Percentile

75.5%

Apache Guacamole 0.9.10 through 1.5.1 may continue to reference a freed RDP
audio input buffer. Depending on timing, this may allow an attacker to
execute arbitrary code with the privileges of the guacd process.

OSVersionArchitecturePackageVersionFilename
ubuntu18.04noarchguacamole-client< anyUNKNOWN
ubuntu16.04noarchguacamole-client< anyUNKNOWN

8.1 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

0.005 Low

EPSS

Percentile

75.5%

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