CVE-2018-5710
CVE-2018-5710
This page contains facts from public vulnerability sources. Check the original advisory before updating.
An issue was discovered in MIT Kerberos 5 (aka krb5) through 1.16. The pre-defined function "strlen" is getting a "NULL" string as a parameter value in plugins/kdb/ldap/libkdb_ldap/ldap_principal2.c in the Key Distribution Center (KDC), which allows remote authenticated users to cause a denial of service (NULL pointer dereference) via a modified kadmin client.
CVSS 6.5 · Medium · EPSS 1.8% · Fix available
- Published
- Updated
Stack: system
Affected products and versions
n/a
- Versions
- n/a: Affected
No fix published
krb5 Debian:12
- Affected ranges
- ECOSYSTEM: < 1.16.1-1
Update to 1.16.1-1
krb5 Debian:13
- Affected ranges
- ECOSYSTEM: < 1.16.1-1
Update to 1.16.1-1
krb5 Debian:14
- Affected ranges
- ECOSYSTEM: < 1.16.1-1
Update to 1.16.1-1
krb5 Ubuntu:14.04:LTS
- Versions
- 1.10.1+dfsg-6.1ubuntu1
- 1.11.3+dfsg-3ubuntu2
- 1.12+dfsg-2ubuntu1
- 1.12+dfsg-2ubuntu2
- 1.12+dfsg-2ubuntu3
- 1.12+dfsg-2ubuntu4
- 1.12+dfsg-2ubuntu4.2
- 1.12+dfsg-2ubuntu5
- 1.12+dfsg-2ubuntu5.1
- 1.12+dfsg-2ubuntu5.2
- 1.12+dfsg-2ubuntu5.3
- Affected ranges
- ECOSYSTEM: < 1.12+dfsg-2ubuntu5.4
Update to 1.12+dfsg-2ubuntu5.4
krb5 Ubuntu:16.04:LTS
- Versions
- 1.13.2+dfsg-2
- 1.13.2+dfsg-3
- 1.13.2+dfsg-4
- 1.13.2+dfsg-5
- 1.13.2+dfsg-5ubuntu1
- 1.13.2+dfsg-5ubuntu2
- Affected ranges
- ECOSYSTEM: < 1.13.2+dfsg-5ubuntu2.1
Update to 1.13.2+dfsg-5ubuntu2.1
krb5 Ubuntu:18.04:LTS
- Versions
- 1.15.1-2
- 1.16-2
- 1.16-2build1
- Affected ranges
- ECOSYSTEM: < 1.16-2ubuntu0.1
Update to 1.16-2ubuntu0.1