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Huawei EulerOS: CVE-2020-28196: krb5 security update

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Huawei EulerOS: CVE-2020-28196: krb5 security update

Severity
5
CVSS
(AV:N/AC:L/Au:N/C:N/I:N/A:P)
Published
11/06/2020
Created
01/06/2021
Added
01/05/2021
Modified
01/05/2021

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.

Solution(s)

  • huawei-euleros-2_0_sp9-upgrade-krb5
  • huawei-euleros-2_0_sp9-upgrade-krb5-client
  • huawei-euleros-2_0_sp9-upgrade-krb5-libs
  • huawei-euleros-2_0_sp9-upgrade-krb5-server

References

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