vulnerability
Huawei EulerOS: CVE-2020-28196: krb5 security update
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 5 | (AV:N/AC:L/Au:N/C:N/I:N/A:P) | Nov 6, 2020 | Feb 2, 2021 | Apr 1, 2026 |
Severity
5
CVSS
(AV:N/AC:L/Au:N/C:N/I:N/A:P)
Published
Nov 6, 2020
Added
Feb 2, 2021
Modified
Apr 1, 2026
Description
MIT Kerberos 5 (aka krb5) before 1.17.2 and 1.18.x before 1.18.3 allows unbounded recursion via an ASN.1-encoded Kerberos message because the lib/krb5/asn.1/asn1_encode.c support for BER indefinite lengths lacks a recursion limit.
Solutions
huawei-euleros-2_0_sp8-upgrade-krb5huawei-euleros-2_0_sp8-upgrade-krb5-develhuawei-euleros-2_0_sp8-upgrade-krb5-libshuawei-euleros-2_0_sp8-upgrade-krb5-pkinithuawei-euleros-2_0_sp8-upgrade-krb5-serverhuawei-euleros-2_0_sp8-upgrade-krb5-server-ldaphuawei-euleros-2_0_sp8-upgrade-krb5-workstationhuawei-euleros-2_0_sp8-upgrade-libkadm5
Rapid7 Labs
2026 Global Threat Landscape Report
The predictive window has collapsed. Exploitation follows disclosure in days. See how attackers are accelerating and how to stay ahead.