CVE-2023-41360 — Out-of-bounds Read in Frrouting

CWE-125 — Out-of-bounds Read10 documents7 sources
Severity
9.1CRITICALNVD
OSV7.5
EPSS
0.3%
top 48.40%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
8
QuaggaDebian FRRFrrouting+5 more
Timeline
PublishedAug 29
Latest updateOct 18

Description

An issue was discovered in FRRouting FRR through 9.0. bgpd/bgp_packet.c can read the initial byte of the ORF header in an ahead-of-stream situation.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:HExploitability: 3.9 | Impact: 5.2

Affected Packages6 packages

▶debiandebian/frr< frr 8.4.4-1.1~deb12u1 (bookworm)
▶Ubuntuquagga/quagga< 1.2.4-4ubuntu0.1+2

Also affects: Debian Linux 10.0, Fedora 37, 38, 39

Patches

Patch: github.com ↗Patch: github.com ↗

🔴Vulnerability Details

4
OSV
frr vulnerabilities↗2023-10-18
▶
OSV
quagga vulnerabilities↗2023-10-17
▶
GHSA
GHSA-8x46-qpq3-2pgp: An issue was discovered in FRRouting FRR through 9↗2023-08-29
▶
OSV
CVE-2023-41360: An issue was discovered in FRRouting FRR through 9↗2023-08-29
▶

📋Vendor Advisories

5
Ubuntu
FRR vulnerabilities↗2023-10-18
▶
Ubuntu
Quagga vulnerabilities↗2023-10-17
▶
Red Hat
frr: ahead-of-stream read of ORF header↗2023-08-29
▶
Microsoft
An issue was discovered in FRRouting FRR through 9.0. bgpd/bgp_packet.c can read the initial byte of the ORF header in an ahead-of-stream situation.↗2023-08-08
▶
Debian
CVE-2023-41360: frr - An issue was discovered in FRRouting FRR through 9.0. bgpd/bgp_packet.c can read...↗2023
▶