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redosRedosROS-20231114-03
HistoryNov 14, 2023 - 12:00 a.m.

ROS-20231114-03

2023-11-1400:00:00
redos.red-soft.ru
5
powerdns
recursor
dns server
vulnerability
denial of service
exploitation
remote access

5.3 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

LOW

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

6.9 Medium

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

41.0%

PowerDNS Recursor DNS server vulnerability related to marking authoritative servers as unreachable.
Exploitation of the vulnerability could allow an attacker acting remotely to cause a denial of service

OSVersionArchitecturePackageVersionFilename
redos7.3x86_64pdns-recursor<= 4.7.5-1UNKNOWN

5.3 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

LOW

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

6.9 Medium

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

41.0%