Total
134 CVE
| CVE | Vendors | Products | Updated | CVSS v2 | CVSS v3 |
|---|---|---|---|---|---|
| CVE-2010-1323 | 1 Mit | 2 Kerberos, Kerberos 5 | 2024-11-21 | 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-2010-1322 | 1 Mit | 1 Kerberos 5 | 2024-11-21 | 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-2010-1321 | 7 Canonical, Debian, Fedoraproject and 4 more | 7 Ubuntu Linux, Debian Linux, Fedora and 4 more | 2024-11-21 | 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-2010-1320 | 1 Mit | 1 Kerberos 5 | 2024-11-21 | 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-2010-0629 | 1 Mit | 2 Kerberos, Kerberos 5 | 2024-11-21 | 4.0 MEDIUM | 6.5 MEDIUM |
| Use-after-free vulnerability in kadmin/server/server_stubs.c in kadmind in MIT Kerberos 5 (aka krb5) 1.5 through 1.6.3 allows remote authenticated users to cause a denial of service (daemon crash) via a request from a kadmin client that sends an invalid API version number. | |||||
| CVE-2010-0628 | 1 Mit | 1 Kerberos 5 | 2024-11-21 | 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. | |||||
| CVE-2010-0283 | 1 Mit | 2 Kerberos, Kerberos 5 | 2024-11-21 | 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-2009-4212 | 1 Mit | 2 Kerberos, Kerberos 5 | 2024-11-21 | 10.0 HIGH | N/A |
| Multiple integer underflows in the (1) AES and (2) RC4 decryption functionality in the crypto library in MIT Kerberos 5 (aka krb5) 1.3 through 1.6.3, and 1.7 before 1.7.1, allow remote attackers to cause a denial of service (daemon crash) or possibly execute arbitrary code by providing ciphertext with a length that is too short to be valid. | |||||
| CVE-2009-3295 | 1 Mit | 1 Kerberos 5 | 2024-11-21 | 5.0 MEDIUM | N/A |
| The prep_reprocess_req function in kdc/do_tgs_req.c in the cross-realm referral implementation in the Key Distribution Center (KDC) in MIT Kerberos 5 (aka krb5) 1.7 before 1.7.1 allows remote attackers to cause a denial of service (NULL pointer dereference and daemon crash) via a ticket request. | |||||
| CVE-2009-0846 | 5 Apple, Canonical, Fedoraproject and 2 more | 9 Mac Os X, Ubuntu Linux, Fedora and 6 more | 2024-11-21 | 10.0 HIGH | N/A |
| The asn1_decode_generaltime function in lib/krb5/asn.1/asn1_decode.c in the ASN.1 GeneralizedTime decoder in MIT Kerberos 5 (aka krb5) before 1.6.4 allows remote attackers to cause a denial of service (daemon crash) or possibly execute arbitrary code via vectors involving an invalid DER encoding that triggers a free of an uninitialized pointer. | |||||
| CVE-2009-0845 | 1 Mit | 2 Kerberos, Kerberos 5 | 2024-11-21 | 5.0 MEDIUM | N/A |
| The spnego_gss_accept_sec_context function in lib/gssapi/spnego/spnego_mech.c in MIT Kerberos 5 (aka krb5) 1.5 through 1.6.3, when SPNEGO is used, allows remote attackers to cause a denial of service (NULL pointer dereference and daemon crash) via invalid ContextFlags data in the reqFlags field in a negTokenInit token. | |||||
| CVE-2009-0844 | 1 Mit | 2 Kerberos, Kerberos 5 | 2024-11-21 | 5.8 MEDIUM | N/A |
| The get_input_token function in the SPNEGO implementation in MIT Kerberos 5 (aka krb5) 1.5 through 1.6.3 allows remote attackers to cause a denial of service (daemon crash) and possibly obtain sensitive information via a crafted length value that triggers a buffer over-read. | |||||
| CVE-2008-0948 | 1 Mit | 1 Kerberos 5 | 2024-11-21 | 9.3 HIGH | N/A |
| Buffer overflow in the RPC library (lib/rpc/rpc_dtablesize.c) used by libgssrpc and kadmind in MIT Kerberos 5 (krb5) 1.2.2, and probably other versions before 1.3, when running on systems whose unistd.h does not define the FD_SETSIZE macro, allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code by triggering a large number of open file descriptors. | |||||
| CVE-2008-0947 | 1 Mit | 1 Kerberos 5 | 2024-11-21 | 10.0 HIGH | N/A |
| Buffer overflow in the RPC library used by libgssrpc and kadmind in MIT Kerberos 5 (krb5) 1.4 through 1.6.3 allows remote attackers to execute arbitrary code by triggering a large number of open file descriptors. | |||||
| CVE-2008-0063 | 7 Apple, Canonical, Debian and 4 more | 11 Mac Os X, Mac Os X Server, Ubuntu Linux and 8 more | 2024-11-21 | 4.3 MEDIUM | 7.5 HIGH |
| The Kerberos 4 support in KDC in MIT Kerberos 5 (krb5kdc) does not properly clear the unused portion of a buffer when generating an error message, which might allow remote attackers to obtain sensitive information, aka "Uninitialized stack values." | |||||
| CVE-2008-0062 | 4 Canonical, Debian, Fedoraproject and 1 more | 4 Ubuntu Linux, Debian Linux, Fedora and 1 more | 2024-11-21 | 9.3 HIGH | 9.8 CRITICAL |
| KDC in MIT Kerberos 5 (krb5kdc) does not set a global variable for some krb4 message types, which allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via crafted messages that trigger a NULL pointer dereference or double-free. | |||||
| CVE-2007-5972 | 1 Mit | 1 Kerberos 5 | 2024-11-21 | 9.0 HIGH | N/A |
| Double free vulnerability in the krb5_def_store_mkey function in lib/kdb/kdb_default.c in MIT Kerberos 5 (krb5) 1.5 has unknown impact and remote authenticated attack vectors. NOTE: the free operations occur in code that stores the krb5kdc master key, and so the attacker must have privileges to store this key. | |||||
| CVE-2007-5971 | 2 Apple, Mit | 3 Mac Os X, Mac Os X Server, Kerberos 5 | 2024-11-21 | 6.9 MEDIUM | N/A |
| Double free vulnerability in the gss_krb5int_make_seal_token_v3 function in lib/gssapi/krb5/k5sealv3.c in MIT Kerberos 5 (krb5) has unknown impact and attack vectors. | |||||
| CVE-2007-5902 | 1 Mit | 1 Kerberos 5 | 2024-11-21 | 10.0 HIGH | N/A |
| Integer overflow in the svcauth_gss_get_principal function in lib/rpc/svc_auth_gss.c in MIT Kerberos 5 (krb5) allows remote attackers to have an unknown impact via a large length value for a GSS client name in an RPC request. | |||||
| CVE-2007-5901 | 2 Apple, Mit | 3 Mac Os X, Mac Os X Server, Kerberos 5 | 2024-11-21 | 6.9 MEDIUM | N/A |
| Use-after-free vulnerability in the gss_indicate_mechs function in lib/gssapi/mechglue/g_initialize.c in MIT Kerberos 5 (krb5) has unknown impact and attack vectors. NOTE: this might be the result of a typo in the source code. | |||||