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ubuntuUbuntuUSN-6482-1
HistoryNov 15, 2023 - 12:00 a.m.

Quagga vulnerabilities

2023-11-1500:00:00
ubuntu.com
30
quagga
ubuntu
bgp
ospf
rip
vulnerabilities
denial of service

9.1 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

HIGH

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

7.5 High

AI Score

Confidence

High

0.002 Low

EPSS

Percentile

59.4%

Releases

  • Ubuntu 20.04 LTS

Packages

  • quagga - BGP/OSPF/RIP routing daemon

Details

It was discovered that Quagga incorrectly handled certain BGP messages. A
remote attacker could possibly use this issue to cause Quagga to crash,
resulting in a denial of service.

Rows per page:
1-10 of 181

9.1 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

HIGH

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

7.5 High

AI Score

Confidence

High

0.002 Low

EPSS

Percentile

59.4%