Filtered by vendor Mit
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Total
155 CVE
| CVE | Vendors | Products | Updated | CVSS v2 | CVSS v3 |
|---|---|---|---|---|---|
| CVE-2012-1013 | 1 Mit | 1 Kerberos 5 | 2025-04-11 | 4.0 MEDIUM | N/A |
| The check_1_6_dummy function in lib/kadm5/srv/svr_principal.c in kadmind in MIT Kerberos 5 (aka krb5) 1.8.x, 1.9.x, and 1.10.x before 1.10.2 allows remote authenticated administrators to cause a denial of service (NULL pointer dereference and daemon crash) via a KRB5_KDB_DISALLOW_ALL_TIX create request that lacks a password. | |||||
| CVE-2010-4020 | 1 Mit | 1 Kerberos 5 | 2025-04-11 | 3.5 LOW | 6.3 MEDIUM |
| MIT Kerberos 5 (aka krb5) 1.8.x through 1.8.3 does not reject RC4 key-derivation checksums, which might allow remote authenticated users to forge a (1) AD-SIGNEDPATH or (2) AD-KDC-ISSUED signature, and possibly gain privileges, by leveraging the small key space that results from certain one-byte stream-cipher operations. | |||||
| CVE-2013-1415 | 2 Mit, Opensuse | 2 Kerberos 5, Opensuse | 2025-04-11 | 5.0 MEDIUM | N/A |
| The pkinit_check_kdc_pkid function in plugins/preauth/pkinit/pkinit_crypto_openssl.c in the PKINIT implementation in the Key Distribution Center (KDC) in MIT Kerberos 5 (aka krb5) before 1.10.4 and 1.11.x before 1.11.1 does not properly handle errors during extraction of fields from an X.509 certificate, which allows remote attackers to cause a denial of service (NULL pointer dereference and daemon crash) via a malformed KRB5_PADATA_PK_AS_REQ AS-REQ request. | |||||
| CVE-2010-0283 | 1 Mit | 2 Kerberos, Kerberos 5 | 2025-04-11 | 7.8 HIGH | N/A |
| The Key Distribution Center (KDC) in MIT Kerberos 5 (aka krb5) 1.7 before 1.7.2, and 1.8 alpha, allows remote attackers to cause a denial of service (assertion failure and daemon crash) via an invalid (1) AS-REQ or (2) TGS-REQ request. | |||||
| CVE-2002-2443 | 6 Canonical, Debian, Fedoraproject and 3 more | 10 Ubuntu Linux, Debian Linux, Fedora and 7 more | 2025-04-11 | 5.0 MEDIUM | N/A |
| schpw.c in the kpasswd service in kadmind in MIT Kerberos 5 (aka krb5) before 1.11.3 does not properly validate UDP packets before sending responses, which allows remote attackers to cause a denial of service (CPU and bandwidth consumption) via a forged packet that triggers a communication loop, as demonstrated by krb_pingpong.nasl, a related issue to CVE-1999-0103. | |||||
| CVE-2010-1322 | 1 Mit | 1 Kerberos 5 | 2025-04-11 | 6.5 MEDIUM | N/A |
| The merge_authdata function in kdc_authdata.c in the Key Distribution Center (KDC) in MIT Kerberos 5 (aka krb5) 1.8.x before 1.8.4 does not properly manage an index into an authorization-data list, which allows remote attackers to cause a denial of service (daemon crash), or possibly obtain sensitive information, spoof authorization, or execute arbitrary code, via a TGS request that triggers an uninitialized pointer dereference, as demonstrated by a request from a Windows Active Directory client. | |||||
| CVE-2011-0282 | 1 Mit | 2 Kerberos, Kerberos 5 | 2025-04-11 | 5.0 MEDIUM | N/A |
| The Key Distribution Center (KDC) in MIT Kerberos 5 (aka krb5) 1.6.x through 1.9, when an LDAP backend is used, allows remote attackers to cause a denial of service (NULL pointer dereference or buffer over-read, and daemon crash) via a crafted principal name. | |||||
| CVE-2010-1323 | 1 Mit | 2 Kerberos, Kerberos 5 | 2025-04-11 | 2.6 LOW | 3.7 LOW |
| MIT Kerberos 5 (aka krb5) 1.3.x, 1.4.x, 1.5.x, 1.6.x, 1.7.x, and 1.8.x through 1.8.3 does not properly determine the acceptability of checksums, which might allow remote attackers to modify user-visible prompt text, modify a response to a Key Distribution Center (KDC), or forge a KRB-SAFE message via certain checksums that (1) are unkeyed or (2) use RC4 keys. | |||||
| CVE-2011-0284 | 1 Mit | 1 Kerberos 5 | 2025-04-11 | 7.6 HIGH | N/A |
| Double free vulnerability in the prepare_error_as function in do_as_req.c in the Key Distribution Center (KDC) in MIT Kerberos 5 (aka krb5) 1.7 through 1.9, when the PKINIT feature is enabled, allows remote attackers to cause a denial of service (daemon crash) or possibly execute arbitrary code via an e_data field containing typed data. | |||||
| CVE-2013-1417 | 1 Mit | 1 Kerberos 5 | 2025-04-11 | 3.5 LOW | N/A |
| do_tgs_req.c in the Key Distribution Center (KDC) in MIT Kerberos 5 (aka krb5) 1.11 before 1.11.4, when a single-component realm name is used, allows remote authenticated users to cause a denial of service (daemon crash) via a TGS-REQ request that triggers an attempted cross-realm referral for a host-based service principal. | |||||
| CVE-2010-1321 | 7 Canonical, Debian, Fedoraproject and 4 more | 7 Ubuntu Linux, Debian Linux, Fedora and 4 more | 2025-04-11 | 6.8 MEDIUM | N/A |
| The kg_accept_krb5 function in krb5/accept_sec_context.c in the GSS-API library in MIT Kerberos 5 (aka krb5) through 1.7.1 and 1.8 before 1.8.2, as used in kadmind and other applications, does not properly check for invalid GSS-API tokens, which allows remote authenticated users to cause a denial of service (NULL pointer dereference and daemon crash) via an AP-REQ message in which the authenticator's checksum field is missing. | |||||
| CVE-2012-1015 | 1 Mit | 1 Kerberos 5 | 2025-04-11 | 9.3 HIGH | N/A |
| The kdc_handle_protected_negotiation function in the Key Distribution Center (KDC) in MIT Kerberos 5 (aka krb5) 1.8.x, 1.9.x before 1.9.5, and 1.10.x before 1.10.3 attempts to calculate a checksum before verifying that the key type is appropriate for a checksum, which allows remote attackers to execute arbitrary code or cause a denial of service (uninitialized pointer free, heap memory corruption, and daemon crash) via a crafted AS-REQ request. | |||||
| CVE-2013-6800 | 1 Mit | 2 Kerberos, Kerberos 5 | 2025-04-11 | 4.0 MEDIUM | N/A |
| An unspecified third-party database module for the Key Distribution Center (KDC) in MIT Kerberos 5 (aka krb5) 1.10.x allows remote authenticated users to cause a denial of service (NULL pointer dereference and daemon crash) via a crafted request, a different vulnerability than CVE-2013-1418. | |||||
| CVE-2010-1320 | 1 Mit | 1 Kerberos 5 | 2025-04-11 | 4.0 MEDIUM | N/A |
| Double free vulnerability in do_tgs_req.c in the Key Distribution Center (KDC) in MIT Kerberos 5 (aka krb5) 1.7.x and 1.8.x before 1.8.2 allows remote authenticated users to cause a denial of service (daemon crash) or possibly execute arbitrary code via a request associated with (1) renewal or (2) validation. | |||||
| CVE-2012-1016 | 1 Mit | 1 Kerberos 5 | 2025-04-11 | 5.0 MEDIUM | N/A |
| The pkinit_server_return_padata function in plugins/preauth/pkinit/pkinit_srv.c in the PKINIT implementation in the Key Distribution Center (KDC) in MIT Kerberos 5 (aka krb5) before 1.10.4 attempts to find an agility KDF identifier in inappropriate circumstances, which allows remote attackers to cause a denial of service (NULL pointer dereference and daemon crash) via a crafted Draft 9 request. | |||||
| CVE-2011-1527 | 1 Mit | 1 Kerberos 5 | 2025-04-11 | 7.8 HIGH | N/A |
| The kdb_ldap plugin in the Key Distribution Center (KDC) in MIT Kerberos 5 (aka krb5) 1.9 through 1.9.1, when the LDAP back end is used, allows remote attackers to cause a denial of service (NULL pointer dereference and daemon crash) via a kinit operation with incorrect string case for the realm, related to the is_principal_in_realm, krb5_set_error_message, krb5_ldap_get_principal, and process_as_req functions. | |||||
| CVE-2011-4862 | 8 Debian, Fedoraproject, Freebsd and 5 more | 10 Debian Linux, Fedora, Freebsd and 7 more | 2025-04-11 | 10.0 HIGH | N/A |
| Buffer overflow in libtelnet/encrypt.c in telnetd in FreeBSD 7.3 through 9.0, MIT Kerberos Version 5 Applications (aka krb5-appl) 1.0.2 and earlier, Heimdal 1.5.1 and earlier, GNU inetutils, and possibly other products allows remote attackers to execute arbitrary code via a long encryption key, as exploited in the wild in December 2011. | |||||
| CVE-2013-1416 | 4 Fedoraproject, Mit, Opensuse and 1 more | 8 Fedora, Kerberos 5, Opensuse and 5 more | 2025-04-11 | 4.0 MEDIUM | N/A |
| The prep_reprocess_req function in do_tgs_req.c in the Key Distribution Center (KDC) in MIT Kerberos 5 (aka krb5) before 1.10.5 does not properly perform service-principal realm referral, which allows remote authenticated users to cause a denial of service (NULL pointer dereference and daemon crash) via a crafted TGS-REQ request. | |||||
| CVE-2011-1526 | 5 Debian, Fedoraproject, Mit and 2 more | 7 Debian Linux, Fedora, Krb5-appl and 4 more | 2025-04-11 | 6.5 MEDIUM | N/A |
| ftpd.c in the GSS-API FTP daemon in MIT Kerberos Version 5 Applications (aka krb5-appl) 1.0.1 and earlier does not check the krb5_setegid return value, which allows remote authenticated users to bypass intended group access restrictions, and create, overwrite, delete, or read files, via standard FTP commands, related to missing autoconf tests in a configure script. | |||||
| CVE-2010-0628 | 1 Mit | 1 Kerberos 5 | 2025-04-11 | 5.0 MEDIUM | N/A |
| The spnego_gss_accept_sec_context function in lib/gssapi/spnego/spnego_mech.c in the SPNEGO GSS-API functionality in MIT Kerberos 5 (aka krb5) 1.7 before 1.7.2 and 1.8 before 1.8.1 allows remote attackers to cause a denial of service (assertion failure and daemon crash) via an invalid packet that triggers incorrect preparation of an error token. | |||||