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debiancveDebian Security Bug TrackerDEBIANCVE:CVE-2023-41360
HistoryAug 29, 2023 - 4:15 a.m.

CVE-2023-41360

2023-08-2904:15:16
Debian Security Bug Tracker
security-tracker.debian.org
2
cve-2023-41360
frrouting
bgpd
orf header
unix
ahead-of-stream
vulnerability

9.1 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H

0.001 Low

EPSS

Percentile

30.0%

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.

OSVersionArchitecturePackageVersionFilename
Debian12allfrr< 8.4.4-1.1~deb12u1frr_8.4.4-1.1~deb12u1_all.deb
Debian11allfrr< 7.5.1-1.1+deb11u2frr_7.5.1-1.1+deb11u2_all.deb
Debian999allfrr< 8.4.4-1.1frr_8.4.4-1.1_all.deb
Debian13allfrr< 8.4.4-1.1frr_8.4.4-1.1_all.deb

9.1 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H

0.001 Low

EPSS

Percentile

30.0%