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veracodeVeracode Vulnerability DatabaseVERACODE:44022
HistoryOct 27, 2023 - 8:06 a.m.

Denial Of Service (DoS)

2023-10-2708:06:35
Veracode Vulnerability Database
sca.analysiscenter.veracode.com
4
denial of service
vulnerable software
bgp update

5.9 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

7 High

AI Score

Confidence

High

0.0005 Low

EPSS

Percentile

17.0%

libfrr.so is vulnerable to Denial of Service (DoS). An insecure implementation of MP_REACH_NLRI processing allows an attacker to crash a vulnerable router by sending a specially crafted BGP UPDATE message with a malformed MP_REACH_NLRI attribute causing the router to crash.

5.9 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

7 High

AI Score

Confidence

High

0.0005 Low

EPSS

Percentile

17.0%