Vulnerabilities > MIT > Kerberos 5 > High
DATE | CVE | VULNERABILITY TITLE | RISK |
---|---|---|---|
2024-06-28 | CVE-2024-37370 | Unspecified vulnerability in MIT Kerberos 5 In MIT Kerberos 5 (aka krb5) before 1.21.3, an attacker can modify the plaintext Extra Count field of a confidential GSS krb5 wrap token, causing the unwrapped token to appear truncated to the application. | 7.5 |
2023-08-16 | CVE-2023-39975 | Double Free vulnerability in MIT Kerberos 5 1.21/1.21.1 kdc/do_tgs_req.c in MIT Kerberos 5 (aka krb5) 1.21 before 1.21.2 has a double free that is reachable if an authenticated user can trigger an authorization-data handling failure. | 8.8 |
2022-12-25 | CVE-2022-42898 | Integer Overflow or Wraparound vulnerability in multiple products PAC parsing in MIT Kerberos 5 (aka krb5) before 1.19.4 and 1.20.x before 1.20.1 has integer overflows that may lead to remote code execution (in KDC, kadmind, or a GSS or Kerberos application server) on 32-bit platforms (which have a resultant heap-based buffer overflow), and cause a denial of service on other platforms. | 8.8 |
2022-08-30 | CVE-2022-39028 | NULL Pointer Dereference vulnerability in multiple products telnetd in GNU Inetutils through 2.3, MIT krb5-appl through 1.0.3, and derivative works has a NULL pointer dereference via 0xff 0xf7 or 0xff 0xf8. | 7.5 |
2021-07-22 | CVE-2021-36222 | NULL Pointer Dereference vulnerability in multiple products ec_verify in kdc/kdc_preauth_ec.c in the Key Distribution Center (KDC) in MIT Kerberos 5 (aka krb5) before 1.18.4 and 1.19.x before 1.19.2 allows remote attackers to cause a NULL pointer dereference and daemon crash. | 7.5 |
2020-11-06 | CVE-2020-28196 | Uncontrolled Recursion vulnerability in multiple products 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. | 7.5 |
2019-09-26 | CVE-2019-14844 | A flaw was found in, Fedora versions of krb5 from 1.16.1 to, including 1.17.x, in the way a Kerberos client could crash the KDC by sending one of the RFC 4556 "enctypes". | 7.5 |
2016-02-13 | CVE-2015-8630 | Unspecified vulnerability in MIT Kerberos 5 The (1) kadm5_create_principal_3 and (2) kadm5_modify_principal functions in lib/kadm5/srv/svr_principal.c in kadmind in MIT Kerberos 5 (aka krb5) 1.12.x and 1.13.x before 1.13.4 and 1.14.x before 1.14.1 allow remote authenticated users to cause a denial of service (NULL pointer dereference and daemon crash) by specifying KADM5_POLICY with a NULL policy name. | 7.5 |
2008-03-19 | CVE-2008-0063 | Use of Uninitialized Resource vulnerability in multiple products 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." | 7.5 |