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2020-11-06
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CVE-2020-28196
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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.
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Kerberos_5
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7.5
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2007-04-06
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CVE-2007-1216
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Double free vulnerability in the GSS-API library (lib/gssapi/krb5/k5unseal.c), as used by the Kerberos administration daemon (kadmind) in MIT krb5 before 1.6.1, when used with the authentication method provided by the RPCSEC_GSS RPC library, allows remote authenticated users to execute arbitrary code and modify the Kerberos key database via a message with an "an invalid direction encoding".
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Ubuntu_linux, Debian_linux, Kerberos_5
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N/A
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2007-06-26
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CVE-2007-2443
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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.
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Ubuntu_linux, Debian_linux, Kerberos_5
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N/A
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2007-06-26
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CVE-2007-2442
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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.
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Ubuntu_linux, Debian_linux, Kerberos_5
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N/A
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2007-06-26
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CVE-2007-2798
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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.
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Ubuntu_linux, Debian_linux, Kerberos_5
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N/A
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2007-04-06
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CVE-2007-0957
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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.
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Ubuntu_linux, Debian_linux, Kerberos_5
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N/A
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2016-02-13
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CVE-2015-8631
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Multiple memory leaks in kadmin/server/server_stubs.c in kadmind in MIT Kerberos 5 (aka krb5) before 1.13.4 and 1.14.x before 1.14.1 allow remote authenticated users to cause a denial of service (memory consumption) via a request specifying a NULL principal name.
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Debian_linux, Kerberos_5, Leap, Opensuse, Linux, Enterprise_linux_desktop, Enterprise_linux_eus, Enterprise_linux_server, Enterprise_linux_server_aus, Enterprise_linux_server_tus, Enterprise_linux_workstation
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6.5
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2016-02-13
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CVE-2015-8629
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The xdr_nullstring function in lib/kadm5/kadm_rpc_xdr.c in kadmind in MIT Kerberos 5 (aka krb5) before 1.13.4 and 1.14.x before 1.14.1 does not verify whether '\0' characters exist as expected, which allows remote authenticated users to obtain sensitive information or cause a denial of service (out-of-bounds read) via a crafted string.
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Debian_linux, Kerberos_5, Leap, Opensuse, Linux, Solaris, Enterprise_linux_desktop, Enterprise_linux_eus, Enterprise_linux_server, Enterprise_linux_server_aus, Enterprise_linux_server_tus, Enterprise_linux_workstation
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5.3
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2015-11-09
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CVE-2015-2697
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The build_principal_va function in lib/krb5/krb/bld_princ.c in MIT Kerberos 5 (aka krb5) before 1.14 allows remote authenticated users to cause a denial of service (out-of-bounds read and KDC crash) via an initial '\0' character in a long realm field within a TGS request.
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Ubuntu_linux, Debian_linux, Kerberos_5, Leap, Opensuse, Solaris, Linux_enterprise_desktop, Linux_enterprise_server, Linux_enterprise_software_development_kit
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N/A
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2015-11-09
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CVE-2015-2695
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lib/gssapi/spnego/spnego_mech.c in MIT Kerberos 5 (aka krb5) before 1.14 relies on an inappropriate context handle, which allows remote attackers to cause a denial of service (incorrect pointer read and process crash) via a crafted SPNEGO packet that is mishandled during a gss_inquire_context call.
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Ubuntu_linux, Debian_linux, Kerberos_5, Leap, Opensuse, Solaris, Linux_enterprise_desktop, Linux_enterprise_server, Linux_enterprise_software_development_kit
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N/A
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