跳转到帖子

CentOS Linux: CVE-2023-36054: Moderate: krb5 security and bug fix update (CESA-2023:6699)

recommended_posts

发布于
  • Members

CentOS Linux: CVE-2023-36054: Moderate: krb5 security and bug fix update (CESA-2023:6699)

Severity
7
CVSS
(AV:N/AC:L/Au:S/C:N/I:N/A:C)
Published
08/07/2023
Created
11/09/2023
Added
11/08/2023
Modified
01/28/2025

Description

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.

Solution(s)

  • centos-upgrade-krb5-debuginfo
  • centos-upgrade-krb5-debugsource
  • centos-upgrade-krb5-devel
  • centos-upgrade-krb5-libs
  • centos-upgrade-krb5-libs-debuginfo
  • centos-upgrade-krb5-pkinit
  • centos-upgrade-krb5-pkinit-debuginfo
  • centos-upgrade-krb5-server
  • centos-upgrade-krb5-server-debuginfo
  • centos-upgrade-krb5-server-ldap
  • centos-upgrade-krb5-server-ldap-debuginfo
  • centos-upgrade-krb5-workstation
  • centos-upgrade-krb5-workstation-debuginfo
  • centos-upgrade-libkadm5
  • centos-upgrade-libkadm5-debuginfo

References

  • CVE-2023-36054
  • 查看数 703
  • 已创建
  • 最后回复

参与讨论

你可立刻发布并稍后注册。 如果你有帐户,立刻登录发布帖子。
注意:你的帖子需要版主批准后才能看到。

游客
回帖…