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Search Results (148 CVEs found)
| CVE | Vendors | Products | Updated | CVSS v3.1 |
|---|---|---|---|---|
| CVE-2000-0392 | 3 Cygnus, Mit, Redhat | 5 Cygnus Network Security, Kerbnet, Kerberos and 2 more | 2026-04-16 | N/A |
| Buffer overflow in ksu in Kerberos 5 allows local users to gain root privileges. | ||||
| CVE-2000-0514 | 1 Mit | 1 Kerberos 5 | 2026-04-16 | N/A |
| 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-2000-0546 | 3 Cygnus Network Security Project, Kerbnet Project, Mit | 4 Cygnus Network Security, Kerbnet, Kerberos and 1 more | 2026-04-16 | N/A |
| 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-2000-0547 | 3 Cygnus Network Security Project, Kerbnet Project, Mit | 4 Cygnus Network Security, Kerbnet, Kerberos and 1 more | 2026-04-16 | N/A |
| 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-2000-0548 | 3 Cygnus Network Security Project, Kerbnet Project, Mit | 4 Cygnus Network Security, Kerbnet, Kerberos and 1 more | 2026-04-16 | N/A |
| 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-2000-0549 | 2 Cygnus, Mit | 4 Cygnus Network Security, Kerbnet, Kerberos and 1 more | 2026-04-16 | N/A |
| 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-2000-0550 | 2 Cygnus, Mit | 4 Cygnus Network Security, Kerbnet, Kerberos and 1 more | 2026-04-16 | N/A |
| Kerberos 4 KDC program improperly frees memory twice (aka "double-free"), which allows remote attackers to cause a denial of service. | ||||
| CVE-2001-0247 | 5 Freebsd, Mit, Netbsd and 2 more | 5 Freebsd, Kerberos 5, Netbsd and 2 more | 2026-04-16 | N/A |
| 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. | ||||
| CVE-2001-0417 | 1 Mit | 2 Kerberos, Kerberos 5 | 2026-04-16 | N/A |
| Kerberos 4 (aka krb4) allows local users to overwrite arbitrary files via a symlink attack on new ticket files. | ||||
| CVE-2001-0554 | 10 Debian, Freebsd, Ibm and 7 more | 12 Debian Linux, Freebsd, Aix and 9 more | 2026-04-16 | N/A |
| 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. | ||||
| CVE-2001-1323 | 2 Mit, Redhat | 2 Kerberos 5, Linux | 2026-04-16 | N/A |
| 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. | ||||
| CVE-2002-0036 | 2 Mit, Redhat | 3 Kerberos 5, Enterprise Linux, Linux | 2026-04-16 | N/A |
| 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 | 4 Debian, Kth, Mit and 1 more | 6 Debian Linux, Kth Kerberos 4, Kth Kerberos 5 and 3 more | 2026-04-16 | N/A |
| 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. | ||||
| CVE-2025-24528 | 2 Mit, Redhat | 5 Kerberos 5, Discovery, Enterprise Linux and 2 more | 2026-04-15 | 7.1 High |
| In MIT Kerberos 5 (aka krb5) before 1.22 (with incremental propagation), there is an integer overflow for a large update size to resize() in kdb_log.c. An authenticated attacker can cause an out-of-bounds write and kadmind daemon crash. | ||||
| CVE-2023-39975 | 2 Mit, Redhat | 2 Kerberos 5, Enterprise Linux | 2026-02-25 | 8.8 High |
| kdc/do_tgs_req.c in MIT Kerberos 5 (aka krb5) 1.21 before 1.21.2 has a double free that is reachable if an authenticated user can trigger an authorization-data handling failure. Incorrect data is copied from one ticket to another. | ||||
| CVE-2020-28196 | 5 Fedoraproject, Mit, Netapp and 2 more | 13 Fedora, Kerberos 5, Active Iq Unified Manager and 10 more | 2025-12-03 | 7.5 High |
| 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. | ||||
| CVE-2024-26458 | 3 Mit, Netapp, Redhat | 13 Kerberos 5, Active Iq Unified Manager, Cloud Volumes Ontap Mediator and 10 more | 2025-05-23 | 5.3 Medium |
| Kerberos 5 (aka krb5) 1.21.2 contains a memory leak in /krb5/src/lib/rpc/pmap_rmt.c. | ||||
| CVE-2024-26461 | 3 Mit, Netapp, Redhat | 13 Kerberos 5, Active Iq Unified Manager, Cloud Volumes Ontap Mediator and 10 more | 2025-05-23 | 7.5 High |
| Kerberos 5 (aka krb5) 1.21.2 contains a memory leak vulnerability in /krb5/src/lib/gssapi/krb5/k5sealv3.c. | ||||
| CVE-2018-5729 | 4 Debian, Fedoraproject, Mit and 1 more | 7 Debian Linux, Fedora, Kerberos 5 and 4 more | 2025-05-05 | 4.7 Medium |
| 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. | ||||
| CVE-2018-5730 | 4 Debian, Fedoraproject, Mit and 1 more | 7 Debian Linux, Fedora, Kerberos 5 and 4 more | 2025-05-05 | 3.8 Low |
| 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. | ||||