CVE-2024-44070

An issue was discovered in FRRouting (FRR) through 10.1. bgp_attr_encap in bgpd/bgp_attr.c does not check the actual remaining stream length before taking the TLV value.

CVSS v3 7.5 HIGH

7.5^/10

CVSS v3 : HIGH

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://github.com/FRRouting/frr/pull/16497	Issue Tracking Patch

Configurations

Configuration 1 (hide)

cpe:2.3:a:frrouting:frrouting:*:*:*:*:*:*:*:*

Configuration 2 (hide)

OR	cpe:2.3:o:redhat:enterprise_linux:8.0:::::::*
	cpe:2.3:o:redhat:enterprise_linux:9.0:::::::*

History

30 Aug 2024, 16:19

Type	Values Removed	Values Added
First Time		Redhat Redhat enterprise Linux
CPE		cpe:2.3:o:redhat:enterprise_linux:9.0:::::::* cpe:2.3:o:redhat:enterprise_linux:8.0:::::::*
CVSS	v2 : ~~unknown~~ v3 : ~~9.8~~	v2 : unknown v3 : 7.5

21 Aug 2024, 14:35

Type	Values Removed	Values Added
CWE		NVD-CWE-noinfo
CPE		cpe:2.3:a:frrouting:frrouting::::::::
First Time		Frrouting Frrouting frrouting
CVSS	v2 : ~~unknown~~ v3 : ~~unknown~~	v2 : unknown v3 : 9.8
References	~~() https://github.com/FRRouting/frr/pull/16497 -~~	() https://github.com/FRRouting/frr/pull/16497 - Issue Tracking, Patch

19 Aug 2024, 12:59

Type	Values Removed	Values Added
Summary		(es) Se descubrió un problema en FRRouting (FRR) hasta 10.1. bgp_attr_encap en bgpd/bgp_attr.c no verifica la longitud real restante del flujo antes de tomar el valor TLV.

19 Aug 2024, 02:15

Type	Values Removed	Values Added
New CVE

Information

Published : 2024-08-19 02:15

Updated : 2024-08-30 16:19

NVD link : CVE-2024-44070

Mitre link : CVE-2024-44070

CVE.ORG link : CVE-2024-44070

JSON object : View

Products Affected

redhat

enterprise_linux

frrouting

frrouting

CWE

NVD-CWE-noinfo

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