Total vulnerabilities in the database
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. This occurs in krb5_pac_parse in lib/krb5/krb/pac.c. Heimdal before 7.7.1 has "a similar bug."
| Software | From | Fixed in |
|---|---|---|
| mit / kerberos_5 | 1.8 | 1.19.4 |
| mit / kerberos_5 | 1.20-beta1 | 1.20-beta1.x |
| mit / kerberos_5 | 1.20 | 1.20.x |
| heimdal_project / heimdal | - | 7.7.1 |
| samba / samba | 4.17.0 | 4.17.3 |
| samba / samba | - | 4.15.12 |
| samba / samba | 4.16.0 | 4.16.7 |