Bugzilla – Bug 1165787
VUL-0: CVE-2020-10188: krb5-appl,telnet-server: remote root code execution
Last modified: 2020-10-27 15:19:27 UTC
https://appgateresearch.blogspot.com/2020/02/bravestarr-fedora-31-netkit-telnetd_28.html very long writeup not included here
Created attachment 831996 [details] bravestarr.py QA REPRODUCER: install telnet-server and enable it to run (systemctl start telnet.socket) python3 bravestarr.py -H localhost leak
we do not seem to be shipping netkit telnet, but instead (free)bsd telnet.
cve requested via webform
we need to check krb5-appl
The telnetd in krb5-appl looks like it uses the old code that is affected. reassign to samuel
SUSE-SU-2020:1533-1: An update that fixes one vulnerability is now available. Category: security (important) Bug References: 1165787 CVE References: CVE-2020-10188 Sources used: SUSE OpenStack Cloud Crowbar 8 (src): krb5-appl-1.0.3-3.3.1 SUSE OpenStack Cloud 8 (src): krb5-appl-1.0.3-3.3.1 SUSE OpenStack Cloud 7 (src): krb5-appl-1.0.3-3.3.1 SUSE Linux Enterprise Server for SAP 12-SP3 (src): krb5-appl-1.0.3-3.3.1 SUSE Linux Enterprise Server for SAP 12-SP2 (src): krb5-appl-1.0.3-3.3.1 SUSE Linux Enterprise Server 12-SP5 (src): krb5-appl-1.0.3-3.3.1 SUSE Linux Enterprise Server 12-SP4 (src): krb5-appl-1.0.3-3.3.1 SUSE Linux Enterprise Server 12-SP3-LTSS (src): krb5-appl-1.0.3-3.3.1 SUSE Linux Enterprise Server 12-SP3-BCL (src): krb5-appl-1.0.3-3.3.1 SUSE Linux Enterprise Server 12-SP2-LTSS (src): krb5-appl-1.0.3-3.3.1 SUSE Linux Enterprise Server 12-SP2-BCL (src): krb5-appl-1.0.3-3.3.1 SUSE Enterprise Storage 5 (src): krb5-appl-1.0.3-3.3.1 HPE Helion Openstack 8 (src): krb5-appl-1.0.3-3.3.1 NOTE: This line indicates an update has been released for the listed product(s). At times this might be only a partial fix. If you have questions please reach out to maintenance coordination.
Assigned to security team to close it.
DONE