CVE-2024-37371

EUVD-2024-36619
In MIT Kerberos 5 (aka krb5) before 1.21.3, an attacker can cause invalid memory reads during GSS message token handling by sending message tokens with invalid length fields.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
9.1 CRITICAL
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H
Base Score
CVSS 3.x
EPSS Score
Percentile: 85%
Affected Products (NVD)
VendorProductVersion
mitkerberos_5
𝑥
< 1.21.3
debiandebian_linux
11.0
debiandebian_linux
12.0
𝑥
= Vulnerable software versions
Early Detection
Affected products identified ahead of NVD analysis through intelligence sources.
VendorProductVersionSource
SiemensSIMATIC S7-1500 CPU 1518-4 PN\/DP MFP
V3.1.5 ≤
𝑥
< *
ADP
SiemensSIMATIC S7-1500 CPU 1518-4 PN\/DP MFP
V3.1.5 ≤
𝑥
< *
ADP
SiemensSIMATIC S7-1500 CPU 1518F-4 PN\/DP MFP
V3.1.5 ≤
𝑥
< *
ADP
SiemensSIMATIC S7-1500 CPU 1518F-4 PN\/DP MFP
V3.1.5 ≤
𝑥
< *
ADP
SiemensSIPLUS S7-1500 CPU 1518-4 PN\/DP MFP
V3.1.5 ≤
𝑥
< *
ADP
Debian logo
Debian Releases
Debian Product
Codename
krb5
bookworm
1.20.1-2+deb12u4
fixed
bookworm (security)
1.20.1-2+deb12u2
fixed
bullseye
1.18.3-6+deb11u5
fixed
bullseye (security)
1.18.3-6+deb11u7
fixed
forky
1.22.1-2
fixed
sid
1.22.1-2
fixed
trixie
1.21.3-5
fixed
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
krb5
bionic
Fixed 1.16-2ubuntu0.4+esm2
released
focal
Fixed 1.17-6ubuntu4.6
released
jammy
Fixed 1.19.2-2ubuntu0.4
released
mantic
ignored
noble
Fixed 1.20.1-6ubuntu2.1
released
oracular
not-affected
trusty
Fixed 1.12+dfsg-2ubuntu5.4+esm5
released
xenial
Fixed 1.13.2+dfsg-5ubuntu2.2+esm5
released
openSUSE logo
openSUSE / SLES Releases
openSUSE Product
Release
krb5
suse enterprise desktop 15 SP5
1.20.1-150500.3.9.1
fixed
suse enterprise desktop 15 SP6
1.20.1-150600.11.3.1
fixed
suse enterprise desktop 15 SP7
1.20.1-150600.11.3.1
fixed
suse enterprise sap 12 SP5
1.16.3-46.15.1
fixed
suse enterprise sap 15 SP5
1.20.1-150500.3.9.1
fixed
suse enterprise sap 15 SP6
1.20.1-150600.11.3.1
fixed
suse enterprise sap 15 SP7
1.20.1-150600.11.3.1
fixed
suse enterprise server 12 SP3
1.12.5-40.61.1
fixed
suse enterprise server 12 SP5
1.16.3-46.15.1
fixed
suse enterprise server 15 SP2
1.16.3-150100.3.36.1
fixed
suse enterprise server 15 SP3
1.19.2-150300.19.1
fixed
suse enterprise server 15 SP4
1.19.2-150400.3.12.1
fixed
suse enterprise server 15 SP5
1.20.1-150500.3.9.1
fixed
suse enterprise server 15 SP6
1.20.1-150600.11.3.1
fixed
suse enterprise server 15 SP7
1.20.1-150600.11.3.1
fixed
krb5-32bit
suse enterprise desktop 15 SP5
1.20.1-150500.3.9.1
fixed
suse enterprise desktop 15 SP6
1.20.1-150600.11.3.1
fixed
suse enterprise desktop 15 SP7
1.20.1-150600.11.3.1
fixed
suse enterprise sap 12 SP5
1.16.3-46.15.1
fixed
suse enterprise sap 15 SP5
1.20.1-150500.3.9.1
fixed
suse enterprise sap 15 SP6
1.20.1-150600.11.3.1
fixed
suse enterprise sap 15 SP7
1.20.1-150600.11.3.1
fixed
suse enterprise server 12 SP3
1.12.5-40.61.1
fixed
suse enterprise server 12 SP5
1.16.3-46.15.1
fixed
suse enterprise server 15 SP2
1.16.3-150100.3.36.1
fixed
suse enterprise server 15 SP3
1.19.2-150300.19.1
fixed
suse enterprise server 15 SP4
1.19.2-150400.3.12.1
fixed
suse enterprise server 15 SP5
1.20.1-150500.3.9.1
fixed
suse enterprise server 15 SP6
1.20.1-150600.11.3.1
fixed
suse enterprise server 15 SP7
1.20.1-150600.11.3.1
fixed
krb5-client
suse enterprise desktop 15 SP5
1.20.1-150500.3.9.1
fixed
suse enterprise desktop 15 SP6
1.20.1-150600.11.3.1
fixed
suse enterprise desktop 15 SP7
1.20.1-150600.11.3.1
fixed
suse enterprise sap 12 SP5
1.16.3-46.15.1
fixed
suse enterprise sap 15 SP5
1.20.1-150500.3.9.1
fixed
suse enterprise sap 15 SP6
1.20.1-150600.11.3.1
fixed
suse enterprise sap 15 SP7
1.20.1-150600.11.3.1
fixed
suse enterprise server 12 SP3
1.12.5-40.61.1
fixed
suse enterprise server 12 SP5
1.16.3-46.15.1
fixed
suse enterprise server 15 SP2
1.16.3-150100.3.36.1
fixed
suse enterprise server 15 SP3
1.19.2-150300.19.1
fixed
suse enterprise server 15 SP4
1.19.2-150400.3.12.1
fixed
suse enterprise server 15 SP5
1.20.1-150500.3.9.1
fixed
suse enterprise server 15 SP6
1.20.1-150600.11.3.1
fixed
suse enterprise server 15 SP7
1.20.1-150600.11.3.1
fixed
krb5-devel
suse enterprise desktop 15 SP5
1.20.1-150500.3.9.1
fixed
suse enterprise desktop 15 SP6
1.20.1-150600.11.3.1
fixed
suse enterprise desktop 15 SP7
1.20.1-150600.11.3.1
fixed
suse enterprise sap 15 SP5
1.20.1-150500.3.9.1
fixed
suse enterprise sap 15 SP6
1.20.1-150600.11.3.1
fixed
suse enterprise sap 15 SP7
1.20.1-150600.11.3.1
fixed
suse enterprise server 15 SP2
1.16.3-150100.3.36.1
fixed
suse enterprise server 15 SP3
1.19.2-150300.19.1
fixed
suse enterprise server 15 SP4
1.19.2-150400.3.12.1
fixed
suse enterprise server 15 SP5
1.20.1-150500.3.9.1
fixed
suse enterprise server 15 SP6
1.20.1-150600.11.3.1
fixed
suse enterprise server 15 SP7
1.20.1-150600.11.3.1
fixed
krb5-doc
suse enterprise sap 12 SP5
1.16.3-46.15.1
fixed
suse enterprise server 12 SP3
1.12.5-40.61.1
fixed
suse enterprise server 12 SP5
1.16.3-46.15.1
fixed
krb5-plugin-kdb-ldap
suse enterprise sap 12 SP5
1.16.3-46.15.1
fixed
suse enterprise sap 15 SP5
1.20.1-150500.3.9.1
fixed
suse enterprise sap 15 SP6
1.20.1-150600.11.3.1
fixed
suse enterprise sap 15 SP7
1.20.1-150600.11.3.1
fixed
suse enterprise server 12 SP3
1.12.5-40.61.1
fixed
suse enterprise server 12 SP5
1.16.3-46.15.1
fixed
suse enterprise server 15 SP2
1.16.3-150100.3.36.1
fixed
suse enterprise server 15 SP3
1.19.2-150300.19.1
fixed
suse enterprise server 15 SP4
1.19.2-150400.3.12.1
fixed
suse enterprise server 15 SP5
1.20.1-150500.3.9.1
fixed
suse enterprise server 15 SP6
1.20.1-150600.11.3.1
fixed
suse enterprise server 15 SP7
1.20.1-150600.11.3.1
fixed
krb5-plugin-preauth-otp
suse enterprise desktop 15 SP5
1.20.1-150500.3.9.1
fixed
suse enterprise desktop 15 SP6
1.20.1-150600.11.3.1
fixed
suse enterprise desktop 15 SP7
1.20.1-150600.11.3.1
fixed
suse enterprise sap 12 SP5
1.16.3-46.15.1
fixed
suse enterprise sap 15 SP5
1.20.1-150500.3.9.1
fixed
suse enterprise sap 15 SP6
1.20.1-150600.11.3.1
fixed
suse enterprise sap 15 SP7
1.20.1-150600.11.3.1
fixed
suse enterprise server 12 SP3
1.12.5-40.61.1
fixed
suse enterprise server 12 SP5
1.16.3-46.15.1
fixed
suse enterprise server 15 SP2
1.16.3-150100.3.36.1
fixed
suse enterprise server 15 SP3
1.19.2-150300.19.1
fixed
suse enterprise server 15 SP4
1.19.2-150400.3.12.1
fixed
suse enterprise server 15 SP5
1.20.1-150500.3.9.1
fixed
suse enterprise server 15 SP6
1.20.1-150600.11.3.1
fixed
suse enterprise server 15 SP7
1.20.1-150600.11.3.1
fixed
krb5-plugin-preauth-pkinit
suse enterprise desktop 15 SP5
1.20.1-150500.3.9.1
fixed
suse enterprise desktop 15 SP6
1.20.1-150600.11.3.1
fixed
suse enterprise desktop 15 SP7
1.20.1-150600.11.3.1
fixed
suse enterprise sap 12 SP5
1.16.3-46.15.1
fixed
suse enterprise sap 15 SP5
1.20.1-150500.3.9.1
fixed
suse enterprise sap 15 SP6
1.20.1-150600.11.3.1
fixed
suse enterprise sap 15 SP7
1.20.1-150600.11.3.1
fixed
suse enterprise server 12 SP3
1.12.5-40.61.1
fixed
suse enterprise server 12 SP5
1.16.3-46.15.1
fixed
suse enterprise server 15 SP2
1.16.3-150100.3.36.1
fixed
suse enterprise server 15 SP3
1.19.2-150300.19.1
fixed
suse enterprise server 15 SP4
1.19.2-150400.3.12.1
fixed
suse enterprise server 15 SP5
1.20.1-150500.3.9.1
fixed
suse enterprise server 15 SP6
1.20.1-150600.11.3.1
fixed
suse enterprise server 15 SP7
1.20.1-150600.11.3.1
fixed
krb5-plugin-preauth-spake
suse enterprise server 15 SP3
1.19.2-150300.19.1
fixed
krb5-server
suse enterprise sap 12 SP5
1.16.3-46.15.1
fixed
suse enterprise sap 15 SP5
1.20.1-150500.3.9.1
fixed
suse enterprise sap 15 SP6
1.20.1-150600.11.3.1
fixed
suse enterprise sap 15 SP7
1.20.1-150600.11.3.1
fixed
suse enterprise server 12 SP3
1.12.5-40.61.1
fixed
suse enterprise server 12 SP5
1.16.3-46.15.1
fixed
suse enterprise server 15 SP2
1.16.3-150100.3.36.1
fixed
suse enterprise server 15 SP3
1.19.2-150300.19.1
fixed
suse enterprise server 15 SP4
1.19.2-150400.3.12.1
fixed
suse enterprise server 15 SP5
1.20.1-150500.3.9.1
fixed
suse enterprise server 15 SP6
1.20.1-150600.11.3.1
fixed
suse enterprise server 15 SP7
1.20.1-150600.11.3.1
fixed
Red Hat logo
Red Hat Enterprise Linux Releases
Red Hat Product
Release
krb5-devel
RHEL 8
0:1.18.2-29.el8_10
fixed
RHEL 8.2 AUS
0:1.17-19.el8_2.1
fixed
RHEL 8.4 AUS
0:1.18.2-9.el8_4.1
fixed
RHEL 8.4 E4S
0:1.18.2-9.el8_4.1
fixed
RHEL 8.4 TUS
0:1.18.2-9.el8_4.1
fixed
RHEL 8.6 AUS
0:1.18.2-16.el8_6.1
fixed
RHEL 8.6 E4S
0:1.18.2-16.el8_6.1
fixed
RHEL 8.6 TUS
0:1.18.2-16.el8_6.1
fixed
RHEL 8.8 AUS
0:1.18.2-26.el8_8.2
fixed
RHEL 8.8 E4S
0:1.18.2-26.el8_8.2
fixed
RHEL 8.8 EUS
0:1.18.2-26.el8_8.2
fixed
RHEL 8.8 TUS
0:1.18.2-26.el8_8.2
fixed
RHEL 9
0:1.21.1-2.el9_4
fixed
krb5-libs
RHEL 8
0:1.18.2-29.el8_10
fixed
RHEL 8.2 AUS
0:1.17-19.el8_2.1
fixed
RHEL 8.4 AUS
0:1.18.2-9.el8_4.1
fixed
RHEL 8.4 E4S
0:1.18.2-9.el8_4.1
fixed
RHEL 8.4 TUS
0:1.18.2-9.el8_4.1
fixed
RHEL 8.6 AUS
0:1.18.2-16.el8_6.1
fixed
RHEL 8.6 E4S
0:1.18.2-16.el8_6.1
fixed
RHEL 8.6 TUS
0:1.18.2-16.el8_6.1
fixed
RHEL 8.8 AUS
0:1.18.2-26.el8_8.2
fixed
RHEL 8.8 E4S
0:1.18.2-26.el8_8.2
fixed
RHEL 8.8 EUS
0:1.18.2-26.el8_8.2
fixed
RHEL 8.8 TUS
0:1.18.2-26.el8_8.2
fixed
RHEL 9
0:1.21.1-2.el9_4
fixed
krb5-pkinit
RHEL 8
0:1.18.2-29.el8_10
fixed
RHEL 8.2 AUS
0:1.17-19.el8_2.1
fixed
RHEL 8.4 AUS
0:1.18.2-9.el8_4.1
fixed
RHEL 8.4 E4S
0:1.18.2-9.el8_4.1
fixed
RHEL 8.4 TUS
0:1.18.2-9.el8_4.1
fixed
RHEL 8.6 AUS
0:1.18.2-16.el8_6.1
fixed
RHEL 8.6 E4S
0:1.18.2-16.el8_6.1
fixed
RHEL 8.6 TUS
0:1.18.2-16.el8_6.1
fixed
RHEL 8.8 AUS
0:1.18.2-26.el8_8.2
fixed
RHEL 8.8 E4S
0:1.18.2-26.el8_8.2
fixed
RHEL 8.8 EUS
0:1.18.2-26.el8_8.2
fixed
RHEL 8.8 TUS
0:1.18.2-26.el8_8.2
fixed
RHEL 9
0:1.21.1-2.el9_4
fixed
krb5-server
RHEL 8
0:1.18.2-29.el8_10
fixed
RHEL 8.2 AUS
0:1.17-19.el8_2.1
fixed
RHEL 8.4 AUS
0:1.18.2-9.el8_4.1
fixed
RHEL 8.4 E4S
0:1.18.2-9.el8_4.1
fixed
RHEL 8.4 TUS
0:1.18.2-9.el8_4.1
fixed
RHEL 8.6 AUS
0:1.18.2-16.el8_6.1
fixed
RHEL 8.6 E4S
0:1.18.2-16.el8_6.1
fixed
RHEL 8.6 TUS
0:1.18.2-16.el8_6.1
fixed
RHEL 8.8 AUS
0:1.18.2-26.el8_8.2
fixed
RHEL 8.8 E4S
0:1.18.2-26.el8_8.2
fixed
RHEL 8.8 EUS
0:1.18.2-26.el8_8.2
fixed
RHEL 8.8 TUS
0:1.18.2-26.el8_8.2
fixed
RHEL 9
0:1.21.1-2.el9_4
fixed
krb5-server-ldap
RHEL 8
0:1.18.2-29.el8_10
fixed
RHEL 8.2 AUS
0:1.17-19.el8_2.1
fixed
RHEL 8.4 AUS
0:1.18.2-9.el8_4.1
fixed
RHEL 8.4 E4S
0:1.18.2-9.el8_4.1
fixed
RHEL 8.4 TUS
0:1.18.2-9.el8_4.1
fixed
RHEL 8.6 AUS
0:1.18.2-16.el8_6.1
fixed
RHEL 8.6 E4S
0:1.18.2-16.el8_6.1
fixed
RHEL 8.6 TUS
0:1.18.2-16.el8_6.1
fixed
RHEL 8.8 AUS
0:1.18.2-26.el8_8.2
fixed
RHEL 8.8 E4S
0:1.18.2-26.el8_8.2
fixed
RHEL 8.8 EUS
0:1.18.2-26.el8_8.2
fixed
RHEL 8.8 TUS
0:1.18.2-26.el8_8.2
fixed
RHEL 9
0:1.21.1-2.el9_4
fixed
krb5-workstation
RHEL 8
0:1.18.2-29.el8_10
fixed
RHEL 8.2 AUS
0:1.17-19.el8_2.1
fixed
RHEL 8.4 AUS
0:1.18.2-9.el8_4.1
fixed
RHEL 8.4 E4S
0:1.18.2-9.el8_4.1
fixed
RHEL 8.4 TUS
0:1.18.2-9.el8_4.1
fixed
RHEL 8.6 AUS
0:1.18.2-16.el8_6.1
fixed
RHEL 8.6 E4S
0:1.18.2-16.el8_6.1
fixed
RHEL 8.6 TUS
0:1.18.2-16.el8_6.1
fixed
RHEL 8.8 AUS
0:1.18.2-26.el8_8.2
fixed
RHEL 8.8 E4S
0:1.18.2-26.el8_8.2
fixed
RHEL 8.8 EUS
0:1.18.2-26.el8_8.2
fixed
RHEL 8.8 TUS
0:1.18.2-26.el8_8.2
fixed
RHEL 9
0:1.21.1-2.el9_4
fixed
libkadm5
RHEL 8
0:1.18.2-29.el8_10
fixed
RHEL 8.2 AUS
0:1.17-19.el8_2.1
fixed
RHEL 8.4 AUS
0:1.18.2-9.el8_4.1
fixed
RHEL 8.4 E4S
0:1.18.2-9.el8_4.1
fixed
RHEL 8.4 TUS
0:1.18.2-9.el8_4.1
fixed
RHEL 8.6 AUS
0:1.18.2-16.el8_6.1
fixed
RHEL 8.6 E4S
0:1.18.2-16.el8_6.1
fixed
RHEL 8.6 TUS
0:1.18.2-16.el8_6.1
fixed
RHEL 8.8 AUS
0:1.18.2-26.el8_8.2
fixed
RHEL 8.8 E4S
0:1.18.2-26.el8_8.2
fixed
RHEL 8.8 EUS
0:1.18.2-26.el8_8.2
fixed
RHEL 8.8 TUS
0:1.18.2-26.el8_8.2
fixed
RHEL 9
0:1.21.1-2.el9_4
fixed
mysql
RHEL 9
0:8.0.41-2.el9_5
fixed
mysql-common
RHEL 9
0:8.0.41-2.el9_5
fixed
mysql-devel
RHEL 9
0:8.0.41-2.el9_5
fixed
mysql-errmsg
RHEL 9
0:8.0.41-2.el9_5
fixed
mysql-libs
RHEL 9
0:8.0.41-2.el9_5
fixed
mysql-server
RHEL 9
0:8.0.41-2.el9_5
fixed
mysql-test
RHEL 9
0:8.0.41-2.el9_5
fixed
Common Weakness Enumeration
References
https://github.com/krb5/krb5/commit/55fbf435edbe2e92dd8101669b1ce7144bc96fef
https://web.mit.edu/kerberos/www/advisories/
https://github.com/krb5/krb5/commit/55fbf435edbe2e92dd8101669b1ce7144bc96fef
https://security.netapp.com/advisory/ntap-20241108-0009/
https://security.netapp.com/advisory/ntap-20250124-0010/
https://web.mit.edu/kerberos/www/advisories/
https://cert-portal.siemens.com/productcert/html/ssa-082556.html