CVE-2022-26126

Buffer overflow vulnerabilities exist in FRRouting through 8.1.0 due to the use of strdup with a non-zero-terminated binary string in isis_nb_notifications.c.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
7.8 HIGH
LOCAL
LOW
NONE
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Base Score
CVSS 3.x
EPSS Score
Percentile: 25%
Affected Products (NVD)
VendorProductVersion
frroutingfrrouting
𝑥
< 8.2
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
frr
bookworm
8.4.4-1.1~deb12u1
fixed
bookworm (security)
8.4.4-1.1~deb12u1
fixed
bullseye
vulnerable
bullseye (security)
7.5.1-1.1+deb11u3
fixed
sid
10.1.1-0.1
fixed
trixie
10.1.1-0.1
fixed
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
frr
focal
Fixed 7.2.1-1ubuntu0.2+esm2
released
impish
ignored
jammy
Fixed 8.1-1ubuntu1
released
kinetic
Fixed 8.1-1ubuntu1
released
lunar
Fixed 8.1-1ubuntu1
released
mantic
Fixed 8.1-1ubuntu1
released
noble
Fixed 8.1-1ubuntu1
released
trusty
ignored
xenial
ignored
openSUSE logo
openSUSE / SLES Releases
openSUSE Product
Release
frr
suse enterprise sap 15 SP3
7.4-150300.4.3.1
fixed
suse enterprise sap 15 SP4
7.4-150300.4.3.1
fixed
suse enterprise sap 15 SP7
10.2.1-150700.1.7
fixed
suse enterprise server 15 SP3
7.4-150300.4.3.1
fixed
suse enterprise server 15 SP4
7.4-150300.4.3.1
fixed
suse enterprise server 15 SP7
10.2.1-150700.1.7
fixed
frr-devel
suse enterprise sap 15 SP3
7.4-150300.4.3.1
fixed
suse enterprise sap 15 SP4
7.4-150300.4.3.1
fixed
suse enterprise sap 15 SP7
10.2.1-150700.1.7
fixed
suse enterprise server 15 SP3
7.4-150300.4.3.1
fixed
suse enterprise server 15 SP4
7.4-150300.4.3.1
fixed
suse enterprise server 15 SP7
10.2.1-150700.1.7
fixed
libfrr0
suse enterprise sap 15 SP3
7.4-150300.4.3.1
fixed
suse enterprise sap 15 SP4
7.4-150300.4.3.1
fixed
suse enterprise sap 15 SP7
10.2.1-150700.1.7
fixed
suse enterprise server 15 SP3
7.4-150300.4.3.1
fixed
suse enterprise server 15 SP4
7.4-150300.4.3.1
fixed
suse enterprise server 15 SP7
10.2.1-150700.1.7
fixed
libfrr_pb0
suse enterprise sap 15 SP3
7.4-150300.4.3.1
fixed
suse enterprise sap 15 SP4
7.4-150300.4.3.1
fixed
suse enterprise sap 15 SP7
10.2.1-150700.1.7
fixed
suse enterprise server 15 SP3
7.4-150300.4.3.1
fixed
suse enterprise server 15 SP4
7.4-150300.4.3.1
fixed
suse enterprise server 15 SP7
10.2.1-150700.1.7
fixed
libfrrcares0
suse enterprise sap 15 SP3
7.4-150300.4.3.1
fixed
suse enterprise sap 15 SP4
7.4-150300.4.3.1
fixed
suse enterprise sap 15 SP7
10.2.1-150700.1.7
fixed
suse enterprise server 15 SP3
7.4-150300.4.3.1
fixed
suse enterprise server 15 SP4
7.4-150300.4.3.1
fixed
suse enterprise server 15 SP7
10.2.1-150700.1.7
fixed
libfrrfpm_pb0
suse enterprise sap 15 SP3
7.4-150300.4.3.1
fixed
suse enterprise sap 15 SP4
7.4-150300.4.3.1
fixed
suse enterprise sap 15 SP7
10.2.1-150700.1.7
fixed
suse enterprise server 15 SP3
7.4-150300.4.3.1
fixed
suse enterprise server 15 SP4
7.4-150300.4.3.1
fixed
suse enterprise server 15 SP7
10.2.1-150700.1.7
fixed
libfrrgrpc_pb0
suse enterprise sap 15 SP3
7.4-150300.4.3.1
fixed
suse enterprise sap 15 SP4
7.4-150300.4.3.1
fixed
suse enterprise server 15 SP3
7.4-150300.4.3.1
fixed
suse enterprise server 15 SP4
7.4-150300.4.3.1
fixed
libfrrospfapiclient0
suse enterprise sap 15 SP3
7.4-150300.4.3.1
fixed
suse enterprise sap 15 SP4
7.4-150300.4.3.1
fixed
suse enterprise sap 15 SP7
10.2.1-150700.1.7
fixed
suse enterprise server 15 SP3
7.4-150300.4.3.1
fixed
suse enterprise server 15 SP4
7.4-150300.4.3.1
fixed
suse enterprise server 15 SP7
10.2.1-150700.1.7
fixed
libfrrsnmp0
suse enterprise sap 15 SP3
7.4-150300.4.3.1
fixed
suse enterprise sap 15 SP4
7.4-150300.4.3.1
fixed
suse enterprise sap 15 SP7
10.2.1-150700.1.7
fixed
suse enterprise server 15 SP3
7.4-150300.4.3.1
fixed
suse enterprise server 15 SP4
7.4-150300.4.3.1
fixed
suse enterprise server 15 SP7
10.2.1-150700.1.7
fixed
libfrrzmq0
suse enterprise sap 15 SP3
7.4-150300.4.3.1
fixed
suse enterprise sap 15 SP4
7.4-150300.4.3.1
fixed
suse enterprise sap 15 SP7
10.2.1-150700.1.7
fixed
suse enterprise server 15 SP3
7.4-150300.4.3.1
fixed
suse enterprise server 15 SP4
7.4-150300.4.3.1
fixed
suse enterprise server 15 SP7
10.2.1-150700.1.7
fixed
libmgmt_be_nb0
suse enterprise sap 15 SP7
10.2.1-150700.1.7
fixed
suse enterprise server 15 SP7
10.2.1-150700.1.7
fixed
libmlag_pb0
suse enterprise sap 15 SP3
7.4-150300.4.3.1
fixed
suse enterprise sap 15 SP4
7.4-150300.4.3.1
fixed
suse enterprise sap 15 SP7
8.5.6-150500.4.30.1
fixed
suse enterprise server 15 SP3
7.4-150300.4.3.1
fixed
suse enterprise server 15 SP4
7.4-150300.4.3.1
fixed
suse enterprise server 15 SP7
8.5.6-150500.4.30.1
fixed
Common Weakness Enumeration
References
https://github.com/FRRouting/frr/issues/10505
https://lists.debian.org/debian-lts-announce/2024/04/msg00019.html
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/MIEQNIWUSBQTFR65HM2LLIB7PH27CZUZ/
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/VTYSAL4QCE4XWMMBKUB7LSLPAFLWUML4/
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/XUCZR6RYQVZ35BFUV7OLIUEHZW2433I2/
https://github.com/FRRouting/frr/issues/10505
https://lists.debian.org/debian-lts-announce/2024/04/msg00019.html
https://lists.debian.org/debian-lts-announce/2024/09/msg00007.html
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/MIEQNIWUSBQTFR65HM2LLIB7PH27CZUZ/
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/VTYSAL4QCE4XWMMBKUB7LSLPAFLWUML4/
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/XUCZR6RYQVZ35BFUV7OLIUEHZW2433I2/