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- Keyword (text search): cpe:2.3:a:mit:kerberos_5:1.5.2:*:*:*:*:*:*:*
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Vuln ID | Summary | CVSS Severity |
---|---|---|
CVE-2010-1323 |
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. Published: December 02, 2010; 11:22:20 AM -0500 |
V3.0: 3.7 LOW V2.0: 2.6 LOW |
CVE-2010-1321 |
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. Published: May 19, 2010; 2:30:03 PM -0400 |
V3.x:(not available) V2.0: 6.8 MEDIUM |
CVE-2010-0629 |
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. Published: April 07, 2010; 11:30:00 AM -0400 |
V3.1: 6.5 MEDIUM V2.0: 4.0 MEDIUM |
CVE-2009-4212 |
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. Published: January 13, 2010; 2:30:00 PM -0500 |
V3.x:(not available) V2.0: 10.0 HIGH |
CVE-2009-0846 |
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. Published: April 08, 2009; 8:30:00 PM -0400 |
V3.x:(not available) V2.0: 10.0 HIGH |
CVE-2009-0844 |
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. Published: April 08, 2009; 8:30:00 PM -0400 |
V3.x:(not available) V2.0: 5.8 MEDIUM |
CVE-2009-0845 |
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. Published: March 27, 2009; 12:30:02 PM -0400 |
V3.x:(not available) V2.0: 5.0 MEDIUM |
CVE-2008-0062 |
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. Published: March 19, 2008; 6:44:00 AM -0400 |
V3.1: 9.8 CRITICAL V2.0: 9.3 HIGH |
CVE-2008-0063 |
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." Published: March 19, 2008; 6:44:00 AM -0400 |
V3.1: 7.5 HIGH V2.0: 4.3 MEDIUM |
CVE-2008-0947 |
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. Published: March 18, 2008; 8:44:00 PM -0400 |
V3.x:(not available) V2.0: 10.0 HIGH |
CVE-2007-5901 |
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. Published: December 05, 2007; 9:46:00 PM -0500 |
V3.x:(not available) V2.0: 6.9 MEDIUM |
CVE-2007-5971 |
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. Published: December 05, 2007; 9:46:00 PM -0500 |
V3.x:(not available) V2.0: 6.9 MEDIUM |
CVE-2007-4743 |
The original patch for CVE-2007-3999 in svc_auth_gss.c in the RPCSEC_GSS RPC library in MIT Kerberos 5 (krb5) 1.4 through 1.6.2, as used by the Kerberos administration daemon (kadmind) and other applications that use krb5, does not correctly check the buffer length in some environments and architectures, which might allow remote attackers to conduct a buffer overflow attack. Published: September 06, 2007; 6:17:00 PM -0400 |
V3.x:(not available) V2.0: 10.0 HIGH |
CVE-2007-3999 |
Stack-based buffer overflow in the svcauth_gss_validate function in lib/rpc/svc_auth_gss.c in the RPCSEC_GSS RPC library (librpcsecgss) in MIT Kerberos 5 (krb5) 1.4 through 1.6.2, as used by the Kerberos administration daemon (kadmind) and some third-party applications that use krb5, allows remote attackers to cause a denial of service (daemon crash) and probably execute arbitrary code via a long string in an RPC message. Published: September 05, 2007; 6:17:00 AM -0400 |
V3.x:(not available) V2.0: 10.0 HIGH |
CVE-2007-4000 |
The kadm5_modify_policy_internal function in lib/kadm5/srv/svr_policy.c in the Kerberos administration daemon (kadmind) in MIT Kerberos 5 (krb5) 1.5 through 1.6.2 does not properly check return values when the policy does not exist, which might allow remote authenticated users with the "modify policy" privilege to execute arbitrary code via unspecified vectors that trigger a write to an uninitialized pointer. Published: September 05, 2007; 6:17:00 AM -0400 |
V3.x:(not available) V2.0: 8.5 HIGH |
CVE-2007-2442 |
The gssrpc__svcauth_gssapi function in the RPC library in MIT Kerberos 5 (krb5) 1.6.1 and earlier might allow remote attackers to execute arbitrary code via a zero-length RPC credential, which causes kadmind to free an uninitialized pointer during cleanup. Published: June 26, 2007; 6:30:00 PM -0400 |
V3.x:(not available) V2.0: 10.0 HIGH |
CVE-2007-2443 |
Integer signedness error in the gssrpc__svcauth_unix function in svc_auth_unix.c in the RPC library in MIT Kerberos 5 (krb5) 1.6.1 and earlier might allow remote attackers to execute arbitrary code via a negative length value. Published: June 26, 2007; 6:30:00 PM -0400 |
V3.x:(not available) V2.0: 8.3 HIGH |
CVE-2007-2798 |
Stack-based buffer overflow in the rename_principal_2_svc function in kadmind for MIT Kerberos 1.5.3, 1.6.1, and other versions allows remote authenticated users to execute arbitrary code via a crafted request to rename a principal. Published: June 26, 2007; 6:30:00 PM -0400 |
V3.x:(not available) V2.0: 9.0 HIGH |
CVE-2007-0956 |
The telnet daemon (telnetd) in MIT krb5 before 1.6.1 allows remote attackers to bypass authentication and gain system access via a username beginning with a '-' character, a similar issue to CVE-2007-0882. Published: April 05, 2007; 9:19:00 PM -0400 |
V3.x:(not available) V2.0: 10.0 HIGH |
CVE-2007-0957 |
Stack-based buffer overflow in the krb5_klog_syslog function in the kadm5 library, as used by the Kerberos administration daemon (kadmind) and Key Distribution Center (KDC), in MIT krb5 before 1.6.1 allows remote authenticated users to execute arbitrary code and modify the Kerberos key database via crafted arguments, possibly involving certain format string specifiers. Published: April 05, 2007; 9:19:00 PM -0400 |
V3.x:(not available) V2.0: 9.0 HIGH |