7.5 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/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 is vulnerable to Denial of Service (DoS). The vulnerability occurs due to an incorrect BGP UPDATE message with an EOR is processed resulting an application crash.
CPE | Name | Operator | Version |
---|---|---|---|
libfrr.so | le | 0.0.0 | |
frr:sid | eq | 7.4-1+b1 | |
frr:sid | eq | 7.5.1-1.1 | |
frr:sid | eq | 7.5.1-1 | |
frr:buster | eq | 6.0.2-2+deb10u1 | |
libfrr.so | le | 0.0.0 | |
frr:sid | eq | 7.4-1+b1 | |
frr:sid | eq | 7.5.1-1.1 | |
frr:sid | eq | 7.5.1-1 | |
frr:buster | eq | 6.0.2-2+deb10u1 |
7.5 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/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%