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Vulnerability Details : CVE-2018-16860

A flaw was found in samba's Heimdal KDC implementation, versions 4.8.x up to, excluding 4.8.12, 4.9.x up to, excluding 4.9.8 and 4.10.x up to, excluding 4.10.3, when used in AD DC mode. A man in the middle attacker could use this flaw to intercept the request to the KDC and replace the user name (principal) in the request with any desired user name (principal) that exists in the KDC effectively obtaining a ticket for that principal.
Publish Date : 2019-07-31 Last Update Date : 2019-08-14
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- CVSS Scores & Vulnerability Types

CVSS Score
6.0
Confidentiality Impact Partial (There is considerable informational disclosure.)
Integrity Impact Partial (Modification of some system files or information is possible, but the attacker does not have control over what can be modified, or the scope of what the attacker can affect is limited.)
Availability Impact Partial (There is reduced performance or interruptions in resource availability.)
Access Complexity Medium (The access conditions are somewhat specialized. Some preconditions must be satistified to exploit)
Authentication Single system (The vulnerability requires an attacker to be logged into the system (such as at a command line or via a desktop session or web interface).)
Gained Access None
Vulnerability Type(s)
CWE ID 358

- Products Affected By CVE-2018-16860

# Product Type Vendor Product Version Update Edition Language
1 Application Heimdal Project Heimdal 0.8 Version Details Vulnerabilities
2 Application Heimdal Project Heimdal 0.8.1 Version Details Vulnerabilities
3 Application Heimdal Project Heimdal 0.9 RC1 Version Details Vulnerabilities
4 Application Heimdal Project Heimdal 1.0.0 Version Details Vulnerabilities
5 Application Heimdal Project Heimdal 1.0.1 Version Details Vulnerabilities
6 Application Heimdal Project Heimdal 1.0.2 Version Details Vulnerabilities
7 Application Heimdal Project Heimdal 1.1.0 Version Details Vulnerabilities
8 Application Heimdal Project Heimdal 1.2.0 Version Details Vulnerabilities
9 Application Heimdal Project Heimdal 1.2.1 Version Details Vulnerabilities
10 Application Heimdal Project Heimdal 1.3.0 Pre3 Version Details Vulnerabilities
11 Application Heimdal Project Heimdal 1.3.0 Version Details Vulnerabilities
12 Application Heimdal Project Heimdal 1.3.0 Pre9 Version Details Vulnerabilities
13 Application Heimdal Project Heimdal 1.3.0 Pre4 Version Details Vulnerabilities
14 Application Heimdal Project Heimdal 1.3.0 Pre1 Version Details Vulnerabilities
15 Application Heimdal Project Heimdal 1.3.0 RC1 Version Details Vulnerabilities
16 Application Heimdal Project Heimdal 1.3.0 Pre5 Version Details Vulnerabilities
17 Application Heimdal Project Heimdal 1.3.0 Pre10 Version Details Vulnerabilities
18 Application Heimdal Project Heimdal 1.3.0 Pre6 Version Details Vulnerabilities
19 Application Heimdal Project Heimdal 1.3.0 Pre11 Version Details Vulnerabilities
20 Application Heimdal Project Heimdal 1.3.0 Pre7 Version Details Vulnerabilities
21 Application Heimdal Project Heimdal 1.3.0 Pre2 Version Details Vulnerabilities
22 Application Heimdal Project Heimdal 1.3.0 Pre8 Version Details Vulnerabilities
23 Application Heimdal Project Heimdal 1.3.1 Version Details Vulnerabilities
24 Application Heimdal Project Heimdal 1.3.1 RC1 Version Details Vulnerabilities
25 Application Heimdal Project Heimdal 1.3.2 RC1 Version Details Vulnerabilities
26 Application Heimdal Project Heimdal 1.3.2 RC2 Version Details Vulnerabilities
27 Application Heimdal Project Heimdal 1.3.2 RC3 Version Details Vulnerabilities
28 Application Heimdal Project Heimdal 1.3.2 RC4 Version Details Vulnerabilities
29 Application Heimdal Project Heimdal 1.3.2 Version Details Vulnerabilities
30 Application Heimdal Project Heimdal 1.3.3 Version Details Vulnerabilities
31 Application Heimdal Project Heimdal 1.3.3 RC1 Version Details Vulnerabilities
32 Application Heimdal Project Heimdal 1.4.0 Version Details Vulnerabilities
33 Application Heimdal Project Heimdal 1.4.1 RC1 Version Details Vulnerabilities
34 Application Heimdal Project Heimdal 1.4.1 RC2 Version Details Vulnerabilities
35 Application Heimdal Project Heimdal 1.5.0 Pre2 Version Details Vulnerabilities
36 Application Heimdal Project Heimdal 1.5.0 RC1 Version Details Vulnerabilities
37 Application Heimdal Project Heimdal 1.5.0 Version Details Vulnerabilities
38 Application Heimdal Project Heimdal 1.5.0 Pre1 Version Details Vulnerabilities
39 Application Heimdal Project Heimdal 1.5.1 Version Details Vulnerabilities
40 Application Heimdal Project Heimdal 1.5.2 Version Details Vulnerabilities
41 Application Heimdal Project Heimdal 1.5.3 Version Details Vulnerabilities
42 Application Heimdal Project Heimdal 1.6.0 RC1 Version Details Vulnerabilities
43 Application Heimdal Project Heimdal 1.6.0 RC2 Version Details Vulnerabilities
44 Application Heimdal Project Heimdal 7.0.1 Version Details Vulnerabilities
45 Application Heimdal Project Heimdal 7.0.2 Version Details Vulnerabilities
46 Application Heimdal Project Heimdal 7.0.3 Version Details Vulnerabilities
47 Application Heimdal Project Heimdal 7.1.0 RC1 Version Details Vulnerabilities
48 Application Heimdal Project Heimdal 7.1.0 Version Details Vulnerabilities
49 Application Heimdal Project Heimdal 7.2.0 Version Details Vulnerabilities
50 Application Heimdal Project Heimdal 7.3.0 Version Details Vulnerabilities
51 Application Heimdal Project Heimdal 7.4.0 Version Details Vulnerabilities
52 Application Heimdal Project Heimdal 7.5.0 Version Details Vulnerabilities
53 Application Samba Samba 4.8.0 Version Details Vulnerabilities
54 Application Samba Samba 4.8.0 RC1 Version Details Vulnerabilities
55 Application Samba Samba 4.8.0 RC2 Version Details Vulnerabilities
56 Application Samba Samba 4.8.0 RC3 Version Details Vulnerabilities
57 Application Samba Samba 4.8.0 RC4 Version Details Vulnerabilities
58 Application Samba Samba 4.8.1 Version Details Vulnerabilities
59 Application Samba Samba 4.8.2 Version Details Vulnerabilities
60 Application Samba Samba 4.8.3 Version Details Vulnerabilities
61 Application Samba Samba 4.8.4 Version Details Vulnerabilities
62 Application Samba Samba 4.8.5 Version Details Vulnerabilities
63 Application Samba Samba 4.8.6 Version Details Vulnerabilities
64 Application Samba Samba 4.8.7 Version Details Vulnerabilities
65 Application Samba Samba 4.8.8 Version Details Vulnerabilities
66 Application Samba Samba 4.8.9 Version Details Vulnerabilities
67 Application Samba Samba 4.8.10 Version Details Vulnerabilities
68 Application Samba Samba 4.8.11 Version Details Vulnerabilities
69 Application Samba Samba 4.9.0 Version Details Vulnerabilities
70 Application Samba Samba 4.9.0 RC5 Version Details Vulnerabilities
71 Application Samba Samba 4.9.0 - Version Details Vulnerabilities
72 Application Samba Samba 4.9.0 RC1 Version Details Vulnerabilities
73 Application Samba Samba 4.9.0 RC2 Version Details Vulnerabilities
74 Application Samba Samba 4.9.0 RC3 Version Details Vulnerabilities
75 Application Samba Samba 4.9.0 RC4 Version Details Vulnerabilities
76 Application Samba Samba 4.9.1 Version Details Vulnerabilities
77 Application Samba Samba 4.9.2 Version Details Vulnerabilities
78 Application Samba Samba 4.9.3 Version Details Vulnerabilities
79 Application Samba Samba 4.9.4 Version Details Vulnerabilities
80 Application Samba Samba 4.9.5 Version Details Vulnerabilities
81 Application Samba Samba 4.9.6 Version Details Vulnerabilities
82 Application Samba Samba 4.9.7 Version Details Vulnerabilities
83 Application Samba Samba 4.10.0 Version Details Vulnerabilities
84 Application Samba Samba 4.10.1 Version Details Vulnerabilities
85 Application Samba Samba 4.10.2 Version Details Vulnerabilities

- Number Of Affected Versions By Product

Vendor Product Vulnerable Versions
Heimdal Project Heimdal 52
Samba Samba 33

- References For CVE-2018-16860

https://seclists.org/bugtraq/2019/Aug/25
BUGTRAQ 20190814 APPLE-SA-2019-8-13-2 Additional information for APPLE-SA-2019-7-22-1 iOS 12.4
https://seclists.org/bugtraq/2019/Aug/23
BUGTRAQ 20190814 APPLE-SA-2019-8-13-4 Additional information for APPLE-SA-2019-7-22-5 tvOS 12.4
https://seclists.org/bugtraq/2019/Aug/22
BUGTRAQ 20190814 APPLE-SA-2019-8-13-3 Additional information for APPLE-SA-2019-7-22-4 watchOS 5.3
https://www.samba.org/samba/security/CVE-2018-16860.html
https://seclists.org/bugtraq/2019/Aug/21
BUGTRAQ 20190814 APPLE-SA-2019-8-13-1 Additional information for APPLE-SA-2019-7-22-2 macOS Mojave 10.14.6, Security Update 2019-004 High Sierra, Security Update 2019-004 Sierra
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-16860 CONFIRM
http://seclists.org/fulldisclosure/2019/Aug/14
FULLDISC 20190816 APPLE-SA-2019-8-13-3 Additional information for APPLE-SA-2019-7-22-4 watchOS 5.3
http://seclists.org/fulldisclosure/2019/Aug/15
FULLDISC 20190816 APPLE-SA-2019-8-13-4 Additional information for APPLE-SA-2019-7-22-5 tvOS 12.4
http://seclists.org/fulldisclosure/2019/Aug/11
FULLDISC 20190816 APPLE-SA-2019-8-13-1 Additional information for APPLE-SA-2019-7-22-2 macOS Mojave 10.14.6, Security Update 2019-004 High Sierra, Security Update 2019-004 Sierra
http://seclists.org/fulldisclosure/2019/Aug/13
FULLDISC 20190816 APPLE-SA-2019-8-13-2 Additional information for APPLE-SA-2019-7-22-1 iOS 12.4
http://lists.opensuse.org/opensuse-security-announce/2019-08/msg00026.html
SUSE openSUSE-SU-2019:1888

- Metasploit Modules Related To CVE-2018-16860

There are not any metasploit modules related to this CVE entry (Please visit www.metasploit.com for more information)


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