CVE-2024-44070

2024-08-1906:14:11

redhat.com

access.redhat.com

cve-2024-44070

frrouting

bgp_attr_encap

bgpd

tlv value

CVSS3

7.5

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

AI Score

9.2

Confidence

High

EPSS

0.001

Percentile

17.7%

JSON

A flaw was found in FRRouting (FRR). Improper input validation in the bgp_attr_encap function in the bgpd/bgp_attr.c file of the remaining stream length before assigning the TLV value can cause the bgpd daemon to crash, resulting in a denial of service.

Mitigation

Mitigation for this issue is either not available or the currently available options do not meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base or stability.