CVSS3
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
EPSS
Percentile
78.1%
Debian Security Advisory DSA-5495-1 [email protected]
https://www.debian.org/security/ Aron Xu
September 11, 2023 https://www.debian.org/security/faq
Package : frr
CVE ID : CVE-2022-36440 CVE-2022-40302 CVE-2022-40318 CVE-2022-43681
CVE-2023-31490 CVE-2023-38802 CVE-2023-41358
Debian Bug : 1035829 1036062
Brief introduction
Multiple vulnerbilities were discovered in frr, the FRRouting suite of
internet protocols, while processing malformed requests and packets the BGP
daemon may have reachable assertions, NULL pointer dereference, out-of-bounds
memory access, which may lead to denial of service attack.
For the oldstable distribution (bullseye), these problems have been fixed
in version 7.5.1-1.1+deb11u2.
For the stable distribution (bookworm), these problems have been fixed in
version 8.4.4-1.1~deb12u1.
We recommend that you upgrade your frr packages.
For the detailed security status of frr please refer to
its security tracker page at:
https://security-tracker.debian.org/tracker/frr
Further information about Debian Security Advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://www.debian.org/security/
Mailing list: [email protected]
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Debian | 11 | arm64 | frr-snmp-dbgsym | < 7.5.1-1.1+deb11u2 | frr-snmp-dbgsym_7.5.1-1.1+deb11u2_arm64.deb |
Debian | 11 | amd64 | frr-rpki-rtrlib | < 7.5.1-1.1+deb11u2 | frr-rpki-rtrlib_7.5.1-1.1+deb11u2_amd64.deb |
Debian | 11 | arm64 | frr-rpki-rtrlib-dbgsym | < 7.5.1-1.1+deb11u2 | frr-rpki-rtrlib-dbgsym_7.5.1-1.1+deb11u2_arm64.deb |
Debian | 11 | arm64 | frr | < 7.5.1-1.1+deb11u2 | frr_7.5.1-1.1+deb11u2_arm64.deb |
Debian | 12 | mips64el | frr-snmp | < 8.4.4-1.1~deb12u1 | frr-snmp_8.4.4-1.1~deb12u1_mips64el.deb |
Debian | 12 | s390x | frr | < 8.4.4-1.1~deb12u1 | frr_8.4.4-1.1~deb12u1_s390x.deb |
Debian | 11 | s390x | frr-rpki-rtrlib | < 7.5.1-1.1+deb11u2 | frr-rpki-rtrlib_7.5.1-1.1+deb11u2_s390x.deb |
Debian | 12 | mipsel | frr-dbgsym | < 8.4.4-1.1~deb12u1 | frr-dbgsym_8.4.4-1.1~deb12u1_mipsel.deb |
Debian | 11 | armhf | frr-snmp-dbgsym | < 7.5.1-1.1+deb11u2 | frr-snmp-dbgsym_7.5.1-1.1+deb11u2_armhf.deb |
Debian | 12 | mips64el | frr-dbgsym | < 8.4.4-1.1~deb12u1 | frr-dbgsym_8.4.4-1.1~deb12u1_mips64el.deb |