CVE-2023-36054

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Summary

CVECVE-2023-36054
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2023-08-07 19:15:00 UTC
Updated2023-11-15 03:23:00 UTC
Descriptionlib/kadm5/kadm_rpc_xdr.c in MIT Kerberos 5 (aka krb5) before 1.20.2 and 1.21.x before 1.21.1 frees an uninitialized pointer. A remote authenticated user can trigger a kadmind crash. This occurs because _xdr_kadm5_principal_ent_rec does not validate the relationship between n_key_data and the key_data array count.

Risk And Classification

Problem Types: CWE-824

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Operating System Debian Debian Linux 10.0 All All All
Application Mit Kerberos 5 All All All All
Application Mit Kerberos 5 1.21 - All All
Application Mit Kerberos 5 1.21 beta1 All All
Application Netapp Active Iq Unified Manager - All All All
Application Netapp Clustered Data Ontap 9.0 - All All
Application Netapp Hci - All All All
Application Netapp Management Services For Element Software - All All All
Application Netapp Ontap Tools - All All All

References

ReferenceSourceLinkTags
CVE-2023-36054 MIT Kerberos 5 Vulnerability in NetApp Products | NetApp Product Security CONFIRM security.netapp.com
Comparing krb5-1.21-final...krb5-1.21.1-final · krb5/krb5 · GitHub MISC github.com
Comparing krb5-1.20.1-final...krb5-1.20.2-final · krb5/krb5 · GitHub MISC github.com
Ensure array count consistency in kadm5 RPC · krb5/krb5@ef08b09 · GitHub CONFIRM github.com
[SECURITY] [DLA 3626-1] krb5 security update MLIST lists.debian.org
Kerberos Security Advisories MISC web.mit.edu
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

Legacy QID Mappings

  • 161117 Oracle Enterprise Linux Security Update for krb5 (ELSA-2023-6699)
  • 199884 Ubuntu Security Notification for Kerberos Vulnerability (USN-6467-1)
  • 199891 Ubuntu Security Notification for Kerberos Vulnerability (USN-6467-2)
  • 242312 Red Hat Update for krb5 (RHSA-2023:6699)
  • 296105 Oracle Solaris 11.4 Support Repository Update (SRU) 63.157.1 Missing (CPUOCT2023)
  • 356343 Amazon Linux Security Advisory for krb5 : AL2012-2023-446
  • 6000274 Debian Security Update for krb5 (DLA 3626-1)
  • 673391 EulerOS Security Update for krb5 (EulerOS-SA-2023-2899)
  • 673639 EulerOS Security Update for krb5 (EulerOS-SA-2023-3034)
  • 673674 EulerOS Security Update for krb5 (EulerOS-SA-2023-3131)
  • 673751 EulerOS Security Update for krb5 (EulerOS-SA-2023-3011)
  • 673802 EulerOS Security Update for krb5 (EulerOS-SA-2024-1145)
  • 673946 EulerOS Security Update for krb5 (EulerOS-SA-2023-2880)
  • 673998 EulerOS Security Update for krb5 (EulerOS-SA-2023-3183)
  • 674066 EulerOS Security Update for krb5 (EulerOS-SA-2023-3218)
  • 754289 SUSE Enterprise Linux Security Update for krb5 (SUSE-SU-2023:3365-1)
  • 941349 AlmaLinux Security Update for krb5 (ALSA-2023:6699)
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