Vulnerabilities > MIT > Kerberos 5 > 1.13.6
| DATE | CVE | VULNERABILITY TITLE | RISK |
|---|---|---|---|
| 2024-06-28 | CVE-2024-37371 | In MIT Kerberos 5 (aka krb5) before 1.21.3, an attacker can cause invalid memory reads during GSS message token handling by sending message tokens with invalid length fields. | 9.1 |
| 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 |
| 2023-08-07 | CVE-2023-36054 | Access of Uninitialized Pointer vulnerability in multiple products lib/kadm5/kadm_rpc_xdr.c in MIT Kerberos 5 (aka krb5) before 1.20.2 and 1.21.x before 1.21.1 frees an uninitialized pointer. | 6.5 |
| 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 |
| 2021-08-23 | CVE-2021-37750 | NULL Pointer Dereference vulnerability in multiple products The Key Distribution Center (KDC) in MIT Kerberos 5 (aka krb5) before 1.18.5 and 1.19.x before 1.19.3 has a NULL pointer dereference in kdc/do_tgs_req.c via a FAST inner body that lacks a server field. | 6.5 |
| 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 |
| 2018-07-26 | CVE-2017-7562 | An authentication bypass flaw was found in the way krb5's certauth interface before 1.16.1 handled the validation of client certificates. | 6.5 |
| 2017-11-23 | CVE-2017-15088 | Improper Restriction of Operations within the Bounds of a Memory Buffer vulnerability in MIT Kerberos 5 plugins/preauth/pkinit/pkinit_crypto_openssl.c in MIT Kerberos 5 (aka krb5) through 1.15.2 mishandles Distinguished Name (DN) fields, which allows remote attackers to execute arbitrary code or cause a denial of service (buffer overflow and application crash) in situations involving untrusted X.509 data, related to the get_matching_data and X509_NAME_oneline_ex functions. | 9.8 |
| 2017-08-09 | CVE-2017-11368 | Reachable Assertion vulnerability in multiple products 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. | 6.5 |