cbcvebase.
CVE-2023-38802
published 2023-08-29

CVE-2023-38802: FRRouting FRR 7.5.1 through 9.0 and Pica8 PICOS 4.3.3.2 allow a remote attacker to cause a denial of service via a crafted BGP update with a corrupted…

PriorityP336high7.5CVSS 3.1
AVNACLPRNUINSUCNINAH
EPSS
1.44%
70.1th percentile
FRRouting FRR 7.5.1 through 9.0 and Pica8 PICOS 4.3.3.2 allow a remote attacker to cause a denial of service via a crafted BGP update with a corrupted attribute 23 (Tunnel Encapsulation).

Affected

16 ranges
VendorProductVersion rangeFixed in
debiandebian_linux
debiandebian_linux
debiandebian_linux
debianfrr< frr 8.4.4-1.1~deb12u1 (bookworm)frr 8.4.4-1.1~deb12u1 (bookworm)
fedoraprojectfedora
fedoraprojectfedora
fedoraprojectfedora
frroutingfrrouting7.5.1 – 9.0
msrccbl2_frr_8.5.3-2_on_cbl_mariner_2.0
msrccbl_mariner_2.0_arm
msrccbl_mariner_2.0_x64
paloaltocloud_ngfw
paloaltopan-os
paloaltoprisma_access
paloaltoprisma_sd-wan_ion
pica8picos

CVSS provenance

nvdv3.17.5HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
osv7.8HIGH
vendor_ubuntu7.8HIGH
vendor_debian7.5HIGH
vendor_msrc7.5HIGH
vendor_redhat7.5HIGH
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