Synopsis: Moderate: krb5 security update Advisory ID: SLSA-2021:4788-1 Issue Date: 2021-11-24 CVE Numbers: CVE-2021-37750 -- Security Fix(es): * krb5: NULL pointer dereference in process_tgs_req() in kdc/do_tgs_req.c via a FAST inner body that lacks server field (CVE-2021-37750) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE -- SL7 x86_64 krb5-debuginfo-1.15.1-51.el7_9.i686.rpm krb5-debuginfo-1.15.1-51.el7_9.x86_64.rpm krb5-libs-1.15.1-51.el7_9.i686.rpm krb5-libs-1.15.1-51.el7_9.x86_64.rpm krb5-pkinit-1.15.1-51.el7_9.x86_64.rpm krb5-workstation-1.15.1-51.el7_9.x86_64.rpm libkadm5-1.15.1-51.el7_9.i686.rpm libkadm5-1.15.1-51.el7_9.x86_64.rpm krb5-devel-1.15.1-51.el7_9.i686.rpm krb5-devel-1.15.1-51.el7_9.x86_64.rpm krb5-server-1.15.1-51.el7_9.x86_64.rpm krb5-server-ldap-1.15.1-51.el7_9.x86_64.rpm - Scientific Linux Development Team