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veracodeVeracode Vulnerability DatabaseVERACODE:43905
HistoryOct 19, 2023 - 7:51 p.m.

Denial Of Service (DoS)

2023-10-1919:51:53
Veracode Vulnerability Database
sca.analysiscenter.veracode.com
11
samba
vulnerability
dos
attack
ad dc
server
rpc
listener
disruption
domain

CVSS3

6.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

EPSS

0.001

Percentile

33.5%

samba is vulnerable to Denial of Service (DoS). An attacker could exploit this vulnerability by sending a series of malicious RPC requests to a vulnerable Samba AD DC server. This could cause the server to start multiple incompatible RPC listeners, which would disrupt the AD DC service. This could prevent users from logging in to the domain or from accessing domain resources.

CVSS3

6.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

EPSS

0.001

Percentile

33.5%