Priority HIGH 70
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 t…
CVSS 2.0HIGH 10.0· Network · No auth · Interaction — · EPSS 0.38748 · Published 2002-03-09 · Fixed CWE-120
Priority MEDIUM 59
Buffer overflow in krb_rd_req function in Kerberos 4 and 5 allows remote attackers to gain root privileges.
CVSS 2.0HIGH 10.0· Network · No auth · Interaction — · EPSS 0.16503 · Published 2000-07-12 · No fix listed
Priority MEDIUM 56
Multiple buffer overflows in krb5_aname_to_localname for MIT Kerberos 5 (krb5) 1.3.3 and earlier allow remote attackers to execute arbitrary code as root.
CVSS 2.0HIGH 10.0· Network · No auth · Interaction — · EPSS 0.11665 · Published 2004-06-03 · Fixed
Priority MEDIUM 53
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 serv…
CVSS 2.0HIGH 10.0· Network · No auth · Interaction — · EPSS 0.07553 · Published 2010-01-13 · Fixed CWE-189
Priority MEDIUM 50
Buffer overflow in krshd in Kerberos 5 allows remote attackers to gain root privileges.
CVSS 2.0HIGH 10.0· Network · No auth · Interaction — · EPSS 0.04027 · Published 2000-07-12 · No fix listed
Priority MEDIUM 50
Buffer overflow in krb425_conv_principal function in Kerberos 5 allows remote attackers to gain root privileges.
CVSS 2.0HIGH 10.0· Network · No auth · Interaction — · EPSS 0.04027 · Published 2000-07-12 · No fix listed
Priority MEDIUM 40
Certain weaknesses in the implementation of version 4 of the Kerberos protocol (krb4) in the krb5 distribution, when triple-DES keys are used to key krb4 services, allow an attacker to create krb4 tickets for unauthorize…
CVSS 2.0HIGH 7.5· Network · No auth · Interaction — · EPSS 0.04284 · Published 2003-03-21 · Fixed
Priority MEDIUM 40
Version 4 of the Kerberos protocol (krb4), as used in Heimdal and other packages, allows an attacker to impersonate any principal in a realm via a chosen-plaintext attack.
CVSS 2.0HIGH 7.5· Network · No auth · Interaction — · EPSS 0.04284 · Published 2003-03-21 · Fixed
Priority LOW 39
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) T…
CVSS 2.0HIGH 7.8· Network · No auth · Interaction — · EPSS 0.02409 · Published 2010-02-21 · No fix listed CWE-20
Priority LOW 37
An issue was discovered in MIT Kerberos 5 (aka krb5) through 1.16.
CVSS 3.0HIGH 7.5· Network · No auth · No interaction · EPSS 0.02049 · Published 2018-01-16 · No fix listed CWE-190
Priority LOW 37
Buffer overflow in ssh 1.2.26 client with Kerberos V enabled could allow remote attackers to cause a denial of service or execute arbitrary commands via a long DNS hostname that is not properly handled during TGT ticket…
CVSS 2.0HIGH 7.5· Network · No auth · Interaction — · EPSS 0.01977 · Published 2002-03-09 · No fix listed
Priority LOW 33
In MIT Kerberos 5 (aka krb5) 1.7 and later, an authenticated attacker can cause a KDC assertion failure by sending invalid S4U2Self or S4U2Proxy requests.
CVSS 3.0MEDIUM 6.5· Network · Low privileges · No interaction · EPSS 0.02397 · Published 2017-08-09 · Partial fix CWE-617
Priority LOW 33
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…
CVSS 2.0MEDIUM 5.8· Network · No auth · Interaction — · EPSS 0.04316 · Published 2009-04-09 · Fixed CWE-119
Priority LOW 32
An issue was discovered in MIT Kerberos 5 (aka krb5) through 1.16.
CVSS 3.0MEDIUM 6.5· Network · Low privileges · No interaction · EPSS 0.01795 · Published 2018-01-16 · No fix listed CWE-476
Priority LOW 32
MIT Kerberos 5 (aka krb5) 1.7.x through 1.12.x before 1.12.2 allows remote attackers to cause a denial of service (buffer over-read or NULL pointer dereference, and application crash) by injecting invalid tokens into a G…
CVSS 2.0MEDIUM 5.0· Network · No auth · Interaction — · EPSS 0.06523 · Published 2014-07-20 · Fixed CWE-119
Priority LOW 32
Buffer overflow in ksu in Kerberos 5 allows local users to gain root privileges.
CVSS 2.0HIGH 7.2· Local · No auth · Interaction — · EPSS 0.00438 · Published 2000-07-12 · No fix listed
Priority LOW 31
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 derefe…
CVSS 2.0MEDIUM 5.0· Network · No auth · Interaction — · EPSS 0.05628 · Published 2009-03-27 · Fixed CWE-20
Priority LOW 30
The unparse implementation in 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 (file descriptor exhausti…
CVSS 2.0MEDIUM 5.0· Network · No auth · Interaction — · EPSS 0.04202 · Published 2011-02-10 · Fixed CWE-310
Priority LOW 29
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 daem…
CVSS 2.0MEDIUM 5.0· Network · No auth · Interaction — · EPSS 0.03475 · Published 2011-02-10 · Fixed
Priority LOW 28
The Key Distribution Center (KDC) in Kerberos 5 (krb5) 1.2.7 and earlier allows remote, authenticated attackers to cause a denial of service (crash) on KDCs within the same realm using a certain protocol request that cau…
CVSS 2.0MEDIUM 5.0· Network · No auth · Interaction — · EPSS 0.02691 · Published 2003-03-26 · Fixed
Priority LOW 28
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.
CVSS 2.0MEDIUM 5.0· Network · No auth · Interaction — · EPSS 0.02891 · Published 2000-10-13 · No fix listed CWE-120
Priority LOW 28
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.
CVSS 2.0MEDIUM 5.0· Network · No auth · Interaction — · EPSS 0.02894 · Published 2000-07-12 · No fix listed CWE-120
Priority LOW 28
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.
CVSS 2.0MEDIUM 5.0· Network · No auth · Interaction — · EPSS 0.02894 · Published 2000-07-12 · No fix listed CWE-120
Priority LOW 27
A Reachable Assertion issue was discovered in the KDC in MIT Kerberos 5 (aka krb5) before 1.17.
CVSS 3.1MEDIUM 5.3· Network · Low privileges · No interaction · EPSS 0.01417 · Published 2018-12-26 · Partial fix CWE-617
Priority LOW 27
The Key Distribution Center (KDC) in Kerberos 5 (krb5) 1.2.7 and earlier allows remote, authenticated attackers to cause a denial of service (crash) on KDCs within the same realm using a certain protocol request that cau…
CVSS 2.0MEDIUM 5.0· Network · No auth · Interaction — · EPSS 0.01947 · Published 2003-03-26 · Fixed
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