Debian Security Bug TrackerDEBIANCVE:CVE-2023-47234CVE-2023-47234
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
6.6 Medium
AI Score
Confidence
Low
0.0005 Low
EPSS
Percentile
17.1%
An issue was discovered in FRRouting FRR through 9.0.1. A crash can occur when processing a crafted BGP UPDATE message with a MP_UNREACH_NLRI attribute and additional NLRI data (that lacks mandatory path attributes).
| OS | Version | Architecture | Package | Version | Filename |
|---|---|---|---|---|---|
| Debian | 12 | all | frr | <= 8.4.4-1.1~deb12u1 | frr_8.4.4-1.1~deb12u1_all.deb |
| Debian | 11 | all | frr | <= 7.5.1-1.1+deb11u2 | frr_7.5.1-1.1+deb11u2_all.deb |
| Debian | 10 | all | frr | < 7.5.1-1.1+deb10u2 | frr_7.5.1-1.1+deb10u2_all.deb |
| Debian | 999 | all | frr | < 9.1-0.1 | frr_9.1-0.1_all.deb |
| Debian | 13 | all | frr | < 9.1-0.1 | frr_9.1-0.1_all.deb |
Related
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
6.6 Medium
AI Score
Confidence
Low
0.0005 Low
EPSS
Percentile
17.1%