6.5

CVE-2023-36054

lib/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.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Mit ≫ Kerberos 5 Version < 1.20.2
Mit ≫ Kerberos 5 Version1.21 Update-
Mit ≫ Kerberos 5 Version1.21 Updatebeta1
Debian ≫ Debian Linux Version10.0
Netapp ≫ Active Iq Unified Manager Version- SwPlatformvmware_vsphere
Netapp ≫ Clustered Data Ontap Version9.0 Update-
Netapp ≫ Hci Version-
Netapp ≫ Ontap Tools Version- SwPlatformvmware_vsphere
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 2.11% 0.794
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 6.5 2.8 3.6
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
CWE-824 Access of Uninitialized Pointer

The product accesses or uses a pointer that has not been initialized.

https://github.com/krb5/krb5/commit/ef08b09c9459551aabbe7924fb176f1583053cdd
Patch
https://github.com/krb5/krb5/compare/krb5-1.20.1-final...krb5-1.20.2-final
Patch
https://github.com/krb5/krb5/compare/krb5-1.21-final...krb5-1.21.1-final
Patch
https://lists.debian.org/debian-lts-announce/2023/10/msg00031.html
Third Party Advisory
Mailing List
https://security.netapp.com/advisory/ntap-20230908-0004/
Third Party Advisory
https://web.mit.edu/kerberos/www/advisories/
Product