Product:

Kerberos_5

(Mit)
Repositories https://github.com/krb5/krb5
#Vulnerabilities 128
Date Id Summary Products Score Patch Annotated
2019-09-26 CVE-2019-14844 A flaw was found in, Fedora versions of krb5 from 1.16.1 to, including 1.17.x, in the way a Kerberos client could crash the KDC by sending one of the RFC 4556 "enctypes". A remote unauthenticated user could use this flaw to crash the KDC. Fedora, Kerberos_5 7.5
2020-11-06 CVE-2020-28196 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. Fedora, Kerberos_5, Active_iq_unified_manager, Cloud_backup, Oncommand_insight, Oncommand_workflow_automation, Snapcenter, Communications_cloud_native_core_policy, Communications_offline_mediation_controller, Communications_pricing_design_center, Mysql_server 7.5
2018-03-06 CVE-2018-5730 MIT krb5 1.6 or later allows an authenticated kadmin with permission to add principals to an LDAP Kerberos database to circumvent a DN containership check by supplying both a "linkdn" and "containerdn" database argument, or by supplying a DN string which is a left extension of a container DN string but is not hierarchically within the container DN. Debian_linux, Fedora, Kerberos_5, Enterprise_linux_desktop, Enterprise_linux_server, Enterprise_linux_workstation 3.8
2001-08-14 CVE-2001-0554 Buffer overflow in BSD-based telnetd telnet daemon on various operating systems allows remote attackers to execute arbitrary commands via a set of options including AYT (Are You There), which is not properly handled by the telrcv function. Debian_linux, Freebsd, Aix, Kerberos, Kerberos_5, Netbsd, Linux_netkit, Openbsd, Irix, Solaris, Sunos N/A
2021-07-22 CVE-2021-36222 ec_verify in kdc/kdc_preauth_ec.c in the Key Distribution Center (KDC) in MIT Kerberos 5 (aka krb5) before 1.18.4 and 1.19.x before 1.19.2 allows remote attackers to cause a NULL pointer dereference and daemon crash. This occurs because a return value is not properly managed in a certain situation. Debian_linux, Kerberos_5, Active_iq_unified_manager, Oncommand_insight, Oncommand_workflow_automation, Snapcenter, Mysql_server 7.5
2001-05-16 CVE-2001-1323 Buffer overflow in MIT Kerberos 5 (krb5) 1.2.2 and earlier allows remote attackers to cause a denial of service and possibly execute arbitrary code via base-64 encoded data, which is not properly handled when the radix_encode function processes file glob output from the ftpglob function. Kerberos_5 N/A
2018-03-06 CVE-2018-5729 MIT krb5 1.6 or later allows an authenticated kadmin with permission to add principals to an LDAP Kerberos database to cause a denial of service (NULL pointer dereference) or bypass a DN container check by supplying tagged data that is internal to the database module. Debian_linux, Fedora, Kerberos_5, Enterprise_linux_desktop, Enterprise_linux_server, Enterprise_linux_workstation 4.7
2021-08-23 CVE-2021-37750 The Key Distribution Center (KDC) in MIT Kerberos 5 (aka krb5) before 1.18.5 and 1.19.x before 1.19.3 has a NULL pointer dereference in kdc/do_tgs_req.c via a FAST inner body that lacks a server field. Debian_linux, Fedora, Kerberos_5 6.5
2005-02-09 CVE-2004-0971 The krb5-send-pr script in the kerberos5 (krb5) package in Trustix Secure Linux 1.5 through 2.1, and possibly other operating systems, allows local users to overwrite files via a symlink attack on temporary files. Kerberos_5 N/A
2007-04-06 CVE-2007-1216 Double free vulnerability in the GSS-API library (lib/gssapi/krb5/k5unseal.c), as used by the Kerberos administration daemon (kadmind) in MIT krb5 before 1.6.1, when used with the authentication method provided by the RPCSEC_GSS RPC library, allows remote authenticated users to execute arbitrary code and modify the Kerberos key database via a message with an "an invalid direction encoding". Ubuntu_linux, Debian_linux, Kerberos_5 N/A