Kerberos 5

kerberos_5

Vendor: Mit • 139 CVEs

CVEs (139)

CVE VENDORS PRODUCTS UPDATED PUBLISHED CVSS
CVE-2002-0036 1Mit 1Kerberos 5 Apr 16, 2026 Feb 19, 2003 N/A· v4 N/A· v3 5.0 MEDIUM· v2 Integer signedness error in MIT Kerberos V5 ASN.1 decoder before krb5 1.2.5 allows remote attackers to cause a denial of service via a large unsigned data element length, which is later used as a negative value.
CVE-2002-1235 3Debian KthMit 4Debian Linux Kerberos 5Kth Kerberos 4+1 more Apr 16, 2026 Nov 4, 2002 N/A· v4 N/A· v3 10.0 HIGH· v2 The kadm_ser_in function in (1) the Kerberos v4compatibility administration daemon (kadmind4) in the MIT Kerberos 5 (krb5) krb5-1.2.6 and earlier, (2) kadmind in KTH Kerberos 4 (eBones) before 1.2.1, and (3) kadmind in K...Show more The kadm_ser_in function in (1) the Kerberos v4compatibility administration daemon (kadmind4) in the MIT Kerberos 5 (krb5) krb5-1.2.6 and earlier, (2) kadmind in KTH Kerberos 4 (eBones) before 1.2.1, and (3) kadmind in KTH Kerberos 5 (Heimdal) before 0.5.1 when compiled with Kerberos 4 support, does not properly verify the length field of a request, which allows remote attackers to execute arbitrary code via a buffer overflow attack.Show less
CVE-2001-0554 9Debian FreebsdIbm+6 more 11Aix Debian LinuxFreebsd+8 more Apr 16, 2026 Aug 14, 2001 N/A· v4 N/A· v3 10.0 HIGH· v2 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 t...Show more 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.Show less
CVE-2001-0417 1Mit 2Kerberos Kerberos 5 Apr 16, 2026 Jun 27, 2001 N/A· v4 N/A· v3 2.1 LOW· v2 Kerberos 4 (aka krb4) allows local users to overwrite arbitrary files via a symlink attack on new ticket files.
CVE-2001-0247 5Freebsd MitNetbsd+2 more 5Freebsd IrixKerberos 5+2 more Apr 16, 2026 Jun 18, 2001 N/A· v4 N/A· v3 10.0 HIGH· v2 Buffer overflows in BSD-based FTP servers allows remote attackers to execute arbitrary commands via a long pattern string containing a {} sequence, as seen in (1) g_opendir, (2) g_lstat, (3) g_stat, and (4) the glob0 buf...Show more Buffer overflows in BSD-based FTP servers allows remote attackers to execute arbitrary commands via a long pattern string containing a {} sequence, as seen in (1) g_opendir, (2) g_lstat, (3) g_stat, and (4) the glob0 buffer as used in the glob functions glob2 and glob3.Show less
CVE-2001-1323 1Mit 1Kerberos 5 Apr 16, 2026 May 16, 2001 N/A· v4 N/A· v3 7.5 HIGH· v2 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_e...Show more 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.Show less
CVE-2000-0514 1Mit 1Kerberos 5 Apr 16, 2026 Jun 14, 2000 N/A· v4 N/A· v3 10.0 HIGH· v2 GSSFTP FTP daemon in Kerberos 5 1.1.x does not properly restrict access to some FTP commands, which allows remote attackers to cause a denial of service, and local users to gain root privileges.
CVE-2000-0550 2Cygnus Mit 4Cygnus Network Security KerberosKerberos 5+1 more Apr 16, 2026 Jun 9, 2000 N/A· v4 N/A· v3 5.0 MEDIUM· v2 Kerberos 4 KDC program improperly frees memory twice (aka "double-free"), which allows remote attackers to cause a denial of service.
CVE-2000-0549 2Cygnus Mit 4Cygnus Network Security KerberosKerberos 5+1 more Apr 16, 2026 Jun 9, 2000 N/A· v4 N/A· v3 5.0 MEDIUM· v2 Kerberos 4 KDC program does not properly check for null termination of AUTH_MSG_KDC_REQUEST requests, which allows remote attackers to cause a denial of service via a malformed request.
CVE-2000-0548 3Cygnus Network Security Project Kerbnet ProjectMit 4Cygnus Network Security KerberosKerberos 5+1 more Apr 16, 2026 Jun 9, 2000 N/A· v4 N/A· v3 5.0 MEDIUM· v2 Buffer overflow in Kerberos 4 KDC program allows remote attackers to cause a denial of service via the e_msg variable in the kerb_err_reply function.
CVE-2000-0547 3Cygnus Network Security Project Kerbnet ProjectMit 4Cygnus Network Security KerberosKerberos 5+1 more Apr 16, 2026 Jun 9, 2000 N/A· v4 N/A· v3 5.0 MEDIUM· v2 Buffer overflow in Kerberos 4 KDC program allows remote attackers to cause a denial of service via the localrealm variable in the process_v4 function.
CVE-2000-0546 3Cygnus Network Security Project Kerbnet ProjectMit 4Cygnus Network Security KerberosKerberos 5+1 more Apr 16, 2026 Jun 9, 2000 N/A· v4 N/A· v3 5.0 MEDIUM· v2 Buffer overflow in Kerberos 4 KDC program allows remote attackers to cause a denial of service via the lastrealm variable in the set_tgtkey function.
CVE-2000-0392 3Cygnus MitRedhat 5Cygnus Network Security KerberosKerberos 5+2 more Apr 16, 2026 May 16, 2000 N/A· v4 N/A· v3 7.2 HIGH· v2 Buffer overflow in ksu in Kerberos 5 allows local users to gain root privileges.
CVE-2000-0391 3Cygnus MitRedhat 5Cygnus Network Security KerberosKerberos 5+2 more Apr 16, 2026 May 16, 2000 N/A· v4 N/A· v3 10.0 HIGH· v2 Buffer overflow in krshd in Kerberos 5 allows remote attackers to gain root privileges.
CVE-2000-0390 3Cygnus MitRedhat 5Cygnus Network Security KerberosKerberos 5+2 more Apr 16, 2026 May 16, 2000 N/A· v4 N/A· v3 10.0 HIGH· v2 Buffer overflow in krb425_conv_principal function in Kerberos 5 allows remote attackers to gain root privileges.
CVE-2000-0389 3Cygnus MitRedhat 5Cygnus Network Security KerberosKerberos 5+2 more Apr 16, 2026 May 16, 2000 N/A· v4 N/A· v3 10.0 HIGH· v2 Buffer overflow in krb_rd_req function in Kerberos 4 and 5 allows remote attackers to gain root privileges.
CVE-1999-0713 4Cde DigitalMit+1 more 4Afs CdeKerberos 5+1 more Apr 16, 2026 Jun 11, 1999 N/A· v4 N/A· v3 7.2 HIGH· v2 The dtlogin program in Compaq Tru64 UNIX allows local users to gain root privileges.
CVE-1999-1296 1Mit 1Kerberos 5 Apr 16, 2026 Apr 29, 1997 N/A· v4 N/A· v3 7.2 HIGH· v2 Buffer overflow in Kerberos IV compatibility libraries as used in Kerberos V allows local users to gain root privileges via a long line in a kerberos configuration file, which can be specified via the KRB_CONF environmen...Show more Buffer overflow in Kerberos IV compatibility libraries as used in Kerberos V allows local users to gain root privileges via a long line in a kerberos configuration file, which can be specified via the KRB_CONF environmental variable.Show less
CVE-1999-0143 3Mit Process SoftwareSun 4Kerberos Kerberos 5Multinet+1 more Apr 16, 2026 Feb 21, 1996 N/A· v4 N/A· v3 4.6 MEDIUM· v2 Kerberos 4 key servers allow a user to masquerade as another by breaking and generating session keys.

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