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Vulnerability Details : CVE-2016-3119

The process_db_args function in plugins/kdb/ldap/libkdb_ldap/ldap_principal2.c in the LDAP KDB module in kadmind in MIT Kerberos 5 (aka krb5) through 1.13.4 and 1.14.x through 1.14.1 mishandles the DB argument, which allows remote authenticated users to cause a denial of service (NULL pointer dereference and daemon crash) via a crafted request to modify a principal.
Publish Date : 2016-03-26 Last Update Date : 2020-01-21
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- CVSS Scores & Vulnerability Types

CVSS Score
3.5
Confidentiality Impact None (There is no impact to the confidentiality of the system.)
Integrity Impact None (There is no impact to the integrity of the system)
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 ???
Gained Access None
Vulnerability Type(s) Denial Of Service
CWE ID CWE id is not defined for this vulnerability

- Related OVAL Definitions

Title Definition Id Class Family
RHSA-2016:2591: krb5 security, bug fix, and enhancement update (Low) oval:com.redhat.rhsa:def:20162591 unix
OVAL (Open Vulnerability and Assessment Language) definitions define exactly what should be done to verify a vulnerability or a missing patch. Check out the OVAL definitions if you want to learn what you should do to verify a vulnerability.

- Products Affected By CVE-2016-3119

# Product Type Vendor Product Version Update Edition Language
1 Application MIT Kerberos 5 1.0 * * * Version Details Vulnerabilities
2 Application MIT Kerberos 5 1.0.6 * * * Version Details Vulnerabilities
3 Application MIT Kerberos 5 1.1 * * * Version Details Vulnerabilities
4 Application MIT Kerberos 5 1.1.1 * * * Version Details Vulnerabilities
5 Application MIT Kerberos 5 1.2 * * * Version Details Vulnerabilities
6 Application MIT Kerberos 5 1.2 Beta2 * * Version Details Vulnerabilities
7 Application MIT Kerberos 5 1.2 Beta1 * * Version Details Vulnerabilities
8 Application MIT Kerberos 5 1.2.1 * * * Version Details Vulnerabilities
9 Application MIT Kerberos 5 1.2.2 * * * Version Details Vulnerabilities
10 Application MIT Kerberos 5 1.2.3 * * * Version Details Vulnerabilities
11 Application MIT Kerberos 5 1.2.4 * * * Version Details Vulnerabilities
12 Application MIT Kerberos 5 1.2.5 * * * Version Details Vulnerabilities
13 Application MIT Kerberos 5 1.2.6 * * * Version Details Vulnerabilities
14 Application MIT Kerberos 5 1.2.7 * * * Version Details Vulnerabilities
15 Application MIT Kerberos 5 1.2.8 * * * Version Details Vulnerabilities
16 Application MIT Kerberos 5 1.3 Alpha1 * * Version Details Vulnerabilities
17 Application MIT Kerberos 5 1.3 * * * Version Details Vulnerabilities
18 Application MIT Kerberos 5 1.3.1 * * * Version Details Vulnerabilities
19 Application MIT Kerberos 5 1.3.2 * * * Version Details Vulnerabilities
20 Application MIT Kerberos 5 1.3.3 * * * Version Details Vulnerabilities
21 Application MIT Kerberos 5 1.3.4 * * * Version Details Vulnerabilities
22 Application MIT Kerberos 5 1.3.5 * * * Version Details Vulnerabilities
23 Application MIT Kerberos 5 1.3.6 * * * Version Details Vulnerabilities
24 Application MIT Kerberos 5 1.4 * * * Version Details Vulnerabilities
25 Application MIT Kerberos 5 1.4.1 * * * Version Details Vulnerabilities
26 Application MIT Kerberos 5 1.4.2 * * * Version Details Vulnerabilities
27 Application MIT Kerberos 5 1.4.3 * * * Version Details Vulnerabilities
28 Application MIT Kerberos 5 1.4.4 * * * Version Details Vulnerabilities
29 Application MIT Kerberos 5 1.5 * * * Version Details Vulnerabilities
30 Application MIT Kerberos 5 1.5.1 * * * Version Details Vulnerabilities
31 Application MIT Kerberos 5 1.5.2 * * * Version Details Vulnerabilities
32 Application MIT Kerberos 5 1.5.3 * * * Version Details Vulnerabilities
33 Application MIT Kerberos 5 1.6 * * * Version Details Vulnerabilities
34 Application MIT Kerberos 5 1.6.1 * * * Version Details Vulnerabilities
35 Application MIT Kerberos 5 1.6.2 * * * Version Details Vulnerabilities
36 Application MIT Kerberos 5 1.7 * * * Version Details Vulnerabilities
37 Application MIT Kerberos 5 1.7.1 * * * Version Details Vulnerabilities
38 Application MIT Kerberos 5 1.8 * * * Version Details Vulnerabilities
39 Application MIT Kerberos 5 1.8.1 * * * Version Details Vulnerabilities
40 Application MIT Kerberos 5 1.8.2 * * * Version Details Vulnerabilities
41 Application MIT Kerberos 5 1.8.3 * * * Version Details Vulnerabilities
42 Application MIT Kerberos 5 1.8.4 * * * Version Details Vulnerabilities
43 Application MIT Kerberos 5 1.8.5 * * * Version Details Vulnerabilities
44 Application MIT Kerberos 5 1.8.6 * * * Version Details Vulnerabilities
45 Application MIT Kerberos 5 1.9 * * * Version Details Vulnerabilities
46 Application MIT Kerberos 5 1.9.1 * * * Version Details Vulnerabilities
47 Application MIT Kerberos 5 1.9.2 * * * Version Details Vulnerabilities
48 Application MIT Kerberos 5 1.9.3 * * * Version Details Vulnerabilities
49 Application MIT Kerberos 5 1.9.4 * * * Version Details Vulnerabilities
50 Application MIT Kerberos 5 1.10 * * * Version Details Vulnerabilities
51 Application MIT Kerberos 5 1.10.1 * * * Version Details Vulnerabilities
52 Application MIT Kerberos 5 1.10.2 * * * Version Details Vulnerabilities
53 Application MIT Kerberos 5 1.10.3 * * * Version Details Vulnerabilities
54 Application MIT Kerberos 5 1.10.4 * * * Version Details Vulnerabilities
55 Application MIT Kerberos 5 1.11 * * * Version Details Vulnerabilities
56 Application MIT Kerberos 5 1.11.1 * * * Version Details Vulnerabilities
57 Application MIT Kerberos 5 1.11.2 * * * Version Details Vulnerabilities
58 Application MIT Kerberos 5 1.11.3 * * * Version Details Vulnerabilities
59 Application MIT Kerberos 5 1.11.4 * * * Version Details Vulnerabilities
60 Application MIT Kerberos 5 1.11.5 * * * Version Details Vulnerabilities
61 Application MIT Kerberos 5 1.12 * * * Version Details Vulnerabilities
62 Application MIT Kerberos 5 1.12.1 * * * Version Details Vulnerabilities
63 Application MIT Kerberos 5 1.12.2 * * * Version Details Vulnerabilities
64 Application MIT Kerberos 5 1.12.3 * * * Version Details Vulnerabilities
65 Application MIT Kerberos 5 1.13 * * * Version Details Vulnerabilities
66 Application MIT Kerberos 5 1.13.1 * * * Version Details Vulnerabilities
67 Application MIT Kerberos 5 1.13.2 * * * Version Details Vulnerabilities
68 Application MIT Kerberos 5 1.13.3 * * * Version Details Vulnerabilities
69 Application MIT Kerberos 5 1.13.4 * * * Version Details Vulnerabilities
70 Application MIT Kerberos 5 1.14 Alpha1 * * Version Details Vulnerabilities
71 Application MIT Kerberos 5 1.14 Beta2 * * Version Details Vulnerabilities
72 Application MIT Kerberos 5 1.14 Beta1 * * Version Details Vulnerabilities
73 Application MIT Kerberos 5 1.14.0 * * * Version Details Vulnerabilities
74 Application MIT Kerberos 5 1.14.1 * * * Version Details Vulnerabilities
75 OS Opensuse Leap 42.1 * * * Version Details Vulnerabilities
76 OS Opensuse Opensuse 13.2 * * * Version Details Vulnerabilities

- Number Of Affected Versions By Product

Vendor Product Vulnerable Versions
MIT Kerberos 5 74
Opensuse Leap 1
Opensuse Opensuse 1

- References For CVE-2016-3119

http://www.securityfocus.com/bid/85392
BID 85392 MIT Kerberos 5 CVE-2016-3119 NULL Pointer Dereference Remote Denial of Service Vulnerability Release Date:2016-12-19
http://rhn.redhat.com/errata/RHSA-2016-2591.html
REDHAT RHSA-2016:2591
http://www.securitytracker.com/id/1035399
SECTRACK 1035399
http://lists.opensuse.org/opensuse-updates/2016-04/msg00007.html
SUSE openSUSE-SU-2016:0947
http://lists.opensuse.org/opensuse-updates/2016-04/msg00055.html
SUSE openSUSE-SU-2016:1072
https://lists.debian.org/debian-lts-announce/2018/01/msg00040.html
MLIST [debian-lts-announce] 20180131 [SECURITY] [DLA 1265-1] krb5 security update
https://github.com/krb5/krb5/commit/08c642c09c38a9c6454ab43a9b53b2a89b9eef99 CONFIRM

- Metasploit Modules Related To CVE-2016-3119

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


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