8.1
HIGH
CVE-2017-11103
Heimdal Kerberos 5 Protocol Service Impersonation Vulnerability
Description

Heimdal before 7.4 allows remote attackers to impersonate services with Orpheus' Lyre attacks because it obtains service-principal names in a way that violates the Kerberos 5 protocol specification. In _krb5_extract_ticket() the KDC-REP service name must be obtained from the encrypted version stored in 'enc_part' instead of the unencrypted version stored in 'ticket'. Use of the unencrypted version provides an opportunity for successful server impersonation and other attacks. NOTE: this CVE is only for Heimdal and other products that embed Heimdal code; it does not apply to other instances in which this part of the Kerberos 5 protocol specification is violated.

INFO

Published Date :

July 13, 2017, 1:29 p.m.

Last Modified :

April 20, 2025, 1:37 a.m.

Remotely Exploitable :

Yes !

Impact Score :

5.9

Exploitability Score :

2.2
Public PoC/Exploit Available at Github

CVE-2017-11103 has a 1 public PoC/Exploit available at Github. Go to the Public Exploits tab to see the list.

Affected Products

The following products are affected by CVE-2017-11103 vulnerability. Even if cvefeed.io is aware of the exact versions of the products that are affected, the information is not represented in the table below.

ID Vendor Product Action
1 Apple mac_os_x
2 Apple iphone_os
1 Debian debian_linux
1 Samba samba
1 Freebsd freebsd
1 Heimdal_project heimdal
References to Advisories, Solutions, and Tools

Here, you will find a curated list of external links that provide in-depth information, practical solutions, and valuable tools related to CVE-2017-11103.

URL Resource
http://www.debian.org/security/2017/dsa-3912 Third Party Advisory
http://www.h5l.org/advisories.html?show=2017-07-11 Broken Link
http://www.securityfocus.com/bid/99551 Third Party Advisory VDB Entry
http://www.securitytracker.com/id/1038876 Third Party Advisory VDB Entry
http://www.securitytracker.com/id/1039427 Third Party Advisory VDB Entry
https://github.com/heimdal/heimdal/releases/tag/heimdal-7.4.0 Release Notes
https://support.apple.com/HT208112 Third Party Advisory
https://support.apple.com/HT208144 Third Party Advisory
https://support.apple.com/HT208221 Third Party Advisory
https://www.freebsd.org/security/advisories/FreeBSD-SA-17:05.heimdal.asc Third Party Advisory
https://www.orpheus-lyre.info/ Third Party Advisory
https://www.samba.org/samba/security/CVE-2017-11103.html Third Party Advisory
http://www.debian.org/security/2017/dsa-3912 Third Party Advisory
http://www.h5l.org/advisories.html?show=2017-07-11 Broken Link
http://www.securityfocus.com/bid/99551 Third Party Advisory VDB Entry
http://www.securitytracker.com/id/1038876 Third Party Advisory VDB Entry
http://www.securitytracker.com/id/1039427 Third Party Advisory VDB Entry
https://github.com/heimdal/heimdal/releases/tag/heimdal-7.4.0 Release Notes
https://support.apple.com/HT208112 Third Party Advisory
https://support.apple.com/HT208144 Third Party Advisory
https://support.apple.com/HT208221 Third Party Advisory
https://www.freebsd.org/security/advisories/FreeBSD-SA-17:05.heimdal.asc Third Party Advisory
https://www.orpheus-lyre.info/ Third Party Advisory
https://www.samba.org/samba/security/CVE-2017-11103.html Third Party Advisory

We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).

This repository contains the findings and results of a penetration testing project conducted on Metasploitable 2, a deliberately vulnerable Linux-based virtual machine used for practicing penetration testing skills. The objective of this project was to identify vulnerabilities, exploit them and assess the effectiveness of common security practices.

Updated: 3 days, 23 hours ago
1 stars 0 fork 0 watcher
Born at : Dec. 28, 2024, 9:08 a.m. This repo has been linked 2 different CVEs too.

Results are limited to the first 15 repositories due to potential performance issues.

The following list is the news that have been mention CVE-2017-11103 vulnerability anywhere in the article.

The following table lists the changes that have been made to the CVE-2017-11103 vulnerability over time.

Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.

  • CVE Modified by af854a3a-2127-422b-91ae-364da2661108

    Nov. 21, 2024

    Action Type Old Value New Value
    Added Reference http://www.debian.org/security/2017/dsa-3912
    Added Reference http://www.h5l.org/advisories.html?show=2017-07-11
    Added Reference http://www.securityfocus.com/bid/99551
    Added Reference http://www.securitytracker.com/id/1038876
    Added Reference http://www.securitytracker.com/id/1039427
    Added Reference https://github.com/heimdal/heimdal/releases/tag/heimdal-7.4.0
    Added Reference https://support.apple.com/HT208112
    Added Reference https://support.apple.com/HT208144
    Added Reference https://support.apple.com/HT208221
    Added Reference https://www.freebsd.org/security/advisories/FreeBSD-SA-17:05.heimdal.asc
    Added Reference https://www.orpheus-lyre.info/
    Added Reference https://www.samba.org/samba/security/CVE-2017-11103.html
  • CVE Modified by [email protected]

    May. 14, 2024

    Action Type Old Value New Value
  • CPE Deprecation Remap by [email protected]

    Aug. 18, 2020

    Action Type Old Value New Value
    Changed CPE Configuration OR *cpe:2.3:o:debian:debian_linux:10:*:*:*:*:*:*:* OR *cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*
  • Modified Analysis by [email protected]

    Nov. 07, 2019

    Action Type Old Value New Value
    Removed CVSS V3 NIST AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
    Added CVSS V3.1 NIST AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
    Changed Reference Type http://www.debian.org/security/2017/dsa-3912 No Types Assigned http://www.debian.org/security/2017/dsa-3912 Third Party Advisory
    Changed Reference Type http://www.h5l.org/advisories.html?show=2017-07-11 Vendor Advisory http://www.h5l.org/advisories.html?show=2017-07-11 Broken Link
    Changed Reference Type http://www.securitytracker.com/id/1039427 No Types Assigned http://www.securitytracker.com/id/1039427 Third Party Advisory, VDB Entry
    Changed Reference Type https://github.com/heimdal/heimdal/releases/tag/heimdal-7.4.0 Vendor Advisory https://github.com/heimdal/heimdal/releases/tag/heimdal-7.4.0 Release Notes
    Changed Reference Type https://support.apple.com/HT208112 No Types Assigned https://support.apple.com/HT208112 Third Party Advisory
    Changed Reference Type https://support.apple.com/HT208144 No Types Assigned https://support.apple.com/HT208144 Third Party Advisory
    Changed Reference Type https://support.apple.com/HT208221 No Types Assigned https://support.apple.com/HT208221 Third Party Advisory
    Changed CPE Configuration OR *cpe:2.3:a:h5l:heimdal:0.0a:*:*:*:*:*:*:* *cpe:2.3:a:h5l:heimdal:0.8:*:*:*:*:*:*:* *cpe:2.3:a:h5l:heimdal:1.0:*:*:*:*:*:*:* *cpe:2.3:a:h5l:heimdal:1.0.1:*:*:*:*:*:*:* *cpe:2.3:a:h5l:heimdal:1.0.2:*:*:*:*:*:*:* *cpe:2.3:a:h5l:heimdal:1.1:*:*:*:*:*:*:* *cpe:2.3:a:h5l:heimdal:1.2:*:*:*:*:*:*:* *cpe:2.3:a:h5l:heimdal:1.2.1:*:*:*:*:*:*:* *cpe:2.3:a:h5l:heimdal:1.3.0:*:*:*:*:*:*:* *cpe:2.3:a:h5l:heimdal:1.3.1:*:*:*:*:*:*:* *cpe:2.3:a:h5l:heimdal:1.3.2:*:*:*:*:*:*:* *cpe:2.3:a:h5l:heimdal:1.3.3:*:*:*:*:*:*:* *cpe:2.3:a:h5l:heimdal:1.4:*:*:*:*:*:*:* *cpe:2.3:a:h5l:heimdal:1.5:*:*:*:*:*:*:* *cpe:2.3:a:h5l:heimdal:1.5.1:*:*:*:*:*:*:* *cpe:2.3:a:h5l:heimdal:1.5.2:*:*:*:*:*:*:* *cpe:2.3:a:h5l:heimdal:7.1.0:*:*:*:*:*:*:* *cpe:2.3:a:h5l:heimdal:7.2.0:*:*:*:*:*:*:* *cpe:2.3:a:h5l:heimdal:7.3.0:*:*:*:*:*:*:* OR *cpe:2.3:a:heimdal_project:heimdal:*:*:*:*:*:*:*:* versions up to (excluding) 7.4.0
    Changed CPE Configuration AND OR *cpe:2.3:a:samba:samba:4.0.0:*:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.0.1:*:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.0.2:*:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.0.3:*:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.0.4:*:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.0.5:*:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.0.6:*:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.0.7:*:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.0.8:*:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.0.9:*:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.0.10:*:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.0.11:*:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.0.12:*:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.0.13:*:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.0.14:*:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.0.15:*:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.0.16:*:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.0.17:*:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.0.18:*:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.0.19:*:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.0.20:*:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.0.21:*:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.0.22:*:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.0.23:*:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.0.24:*:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.0.25:*:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.0.26:*:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.1.0:*:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.1.1:*:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.1.2:*:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.1.3:*:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.1.4:*:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.1.5:*:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.1.6:*:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.1.7:*:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.1.8:*:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.1.9:*:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.1.10:*:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.1.11:*:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.1.12:*:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.1.13:*:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.1.14:*:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.1.15:*:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.1.16:*:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.1.17:*:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.1.18:*:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.1.19:*:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.1.20:*:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.1.21:*:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.1.22:*:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.1.23:*:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.2.0:rc1:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.2.0:rc2:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.2.0:rc3:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.2.0:rc4:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.2.1:*:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.2.2:*:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.2.3:*:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.2.4:*:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.2.5:*:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.2.6:*:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.2.7:*:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.2.8:*:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.2.9:*:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.2.10:*:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.2.11:*:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.2.12:*:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.2.13:*:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.2.14:*:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.3.0:*:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.3.1:*:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.3.2:*:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.3.3:*:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.3.4:*:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.3.5:*:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.3.6:*:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.3.7:*:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.3.8:*:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.3.9:*:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.3.10:*:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.3.11:*:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.4.0:rc1:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.4.0:rc2:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.4.0:rc3:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.4.1:*:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.4.2:*:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.4.3:*:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.4.4:*:*:*:*:*:*:* OR cpe:2.3:a:h5l:heimdal:0.0a:*:*:*:*:*:*:* cpe:2.3:a:h5l:heimdal:0.8:*:*:*:*:*:*:* cpe:2.3:a:h5l:heimdal:1.0:*:*:*:*:*:*:* cpe:2.3:a:h5l:heimdal:1.0.1:*:*:*:*:*:*:* cpe:2.3:a:h5l:heimdal:1.0.2:*:*:*:*:*:*:* cpe:2.3:a:h5l:heimdal:1.1:*:*:*:*:*:*:* cpe:2.3:a:h5l:heimdal:1.2:*:*:*:*:*:*:* cpe:2.3:a:h5l:heimdal:1.2.1:*:*:*:*:*:*:* cpe:2.3:a:h5l:heimdal:1.3.0:*:*:*:*:*:*:* cpe:2.3:a:h5l:heimdal:1.3.1:*:*:*:*:*:*:* cpe:2.3:a:h5l:heimdal:1.3.2:*:*:*:*:*:*:* cpe:2.3:a:h5l:heimdal:1.3.3:*:*:*:*:*:*:* cpe:2.3:a:h5l:heimdal:1.4:*:*:*:*:*:*:* cpe:2.3:a:h5l:heimdal:1.5:*:*:*:*:*:*:* cpe:2.3:a:h5l:heimdal:1.5.1:*:*:*:*:*:*:* cpe:2.3:a:h5l:heimdal:1.5.2:*:*:*:*:*:*:* cpe:2.3:a:h5l:heimdal:7.1.0:*:*:*:*:*:*:* cpe:2.3:a:h5l:heimdal:7.2.0:*:*:*:*:*:*:* cpe:2.3:a:h5l:heimdal:7.3.0:*:*:*:*:*:*:* OR *cpe:2.3:a:samba:samba:*:*:*:*:*:*:*:* versions from (including) 4.0.0 up to (excluding) 4.4.15 *cpe:2.3:a:samba:samba:*:*:*:*:*:*:*:* versions from (including) 4.5.0 up to (excluding) 4.5.12 *cpe:2.3:a:samba:samba:*:*:*:*:*:*:*:* versions from (including) 4.6.0 up to (excluding) 4.6.6
    Added CPE Configuration OR *cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:* versions up to (excluding) 11.0 *cpe:2.3:o:apple:mac_os_x:*:*:*:*:*:*:*:* versions up to (excluding) 10.13.1
    Added CPE Configuration OR *cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:* *cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:* *cpe:2.3:o:debian:debian_linux:10:*:*:*:*:*:*:*
  • CVE Modified by [email protected]

    Nov. 14, 2017

    Action Type Old Value New Value
    Added Reference https://support.apple.com/HT208221 [No Types Assigned]
  • CVE Modified by [email protected]

    Nov. 04, 2017

    Action Type Old Value New Value
    Added Reference http://www.debian.org/security/2017/dsa-3912 [No Types Assigned]
  • CVE Modified by [email protected]

    Oct. 24, 2017

    Action Type Old Value New Value
    Added Reference https://support.apple.com/HT208144 [No Types Assigned]
    Added Reference https://support.apple.com/HT208112 [No Types Assigned]
  • CVE Modified by [email protected]

    Sep. 27, 2017

    Action Type Old Value New Value
    Added Reference http://www.securitytracker.com/id/1039427 [No Types Assigned]
  • Initial Analysis by [email protected]

    Jul. 21, 2017

    Action Type Old Value New Value
    Added CVSS V2 (AV:N/AC:M/Au:N/C:P/I:P/A:P)
    Added CVSS V3 AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
    Changed Reference Type https://www.orpheus-lyre.info/ No Types Assigned https://www.orpheus-lyre.info/ Third Party Advisory
    Changed Reference Type https://www.freebsd.org/security/advisories/FreeBSD-SA-17:05.heimdal.asc No Types Assigned https://www.freebsd.org/security/advisories/FreeBSD-SA-17:05.heimdal.asc Third Party Advisory
    Changed Reference Type http://www.securityfocus.com/bid/99551 No Types Assigned http://www.securityfocus.com/bid/99551 Third Party Advisory, VDB Entry
    Changed Reference Type http://www.securitytracker.com/id/1038876 No Types Assigned http://www.securitytracker.com/id/1038876 Third Party Advisory, VDB Entry
    Changed Reference Type http://www.h5l.org/advisories.html?show=2017-07-11 No Types Assigned http://www.h5l.org/advisories.html?show=2017-07-11 Vendor Advisory
    Changed Reference Type https://github.com/heimdal/heimdal/releases/tag/heimdal-7.4.0 No Types Assigned https://github.com/heimdal/heimdal/releases/tag/heimdal-7.4.0 Vendor Advisory
    Changed Reference Type https://www.samba.org/samba/security/CVE-2017-11103.html No Types Assigned https://www.samba.org/samba/security/CVE-2017-11103.html Third Party Advisory
    Added CWE CWE-345
    Added CPE Configuration OR *cpe:2.3:a:h5l:heimdal:0.0a:*:*:*:*:*:*:* *cpe:2.3:a:h5l:heimdal:0.8:*:*:*:*:*:*:* *cpe:2.3:a:h5l:heimdal:1.0:*:*:*:*:*:*:* *cpe:2.3:a:h5l:heimdal:1.0.1:*:*:*:*:*:*:* *cpe:2.3:a:h5l:heimdal:1.0.2:*:*:*:*:*:*:* *cpe:2.3:a:h5l:heimdal:1.1:*:*:*:*:*:*:* *cpe:2.3:a:h5l:heimdal:1.2:*:*:*:*:*:*:* *cpe:2.3:a:h5l:heimdal:1.2.1:*:*:*:*:*:*:* *cpe:2.3:a:h5l:heimdal:1.3.0:*:*:*:*:*:*:* *cpe:2.3:a:h5l:heimdal:1.3.1:*:*:*:*:*:*:* *cpe:2.3:a:h5l:heimdal:1.3.2:*:*:*:*:*:*:* *cpe:2.3:a:h5l:heimdal:1.3.3:*:*:*:*:*:*:* *cpe:2.3:a:h5l:heimdal:1.4:*:*:*:*:*:*:* *cpe:2.3:a:h5l:heimdal:1.5:*:*:*:*:*:*:* *cpe:2.3:a:h5l:heimdal:1.5.1:*:*:*:*:*:*:* *cpe:2.3:a:h5l:heimdal:1.5.2:*:*:*:*:*:*:* *cpe:2.3:a:h5l:heimdal:7.1.0:*:*:*:*:*:*:* *cpe:2.3:a:h5l:heimdal:7.2.0:*:*:*:*:*:*:* *cpe:2.3:a:h5l:heimdal:7.3.0:*:*:*:*:*:*:*
    Added CPE Configuration OR *cpe:2.3:o:freebsd:freebsd:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:a:samba:samba:4.0.0:*:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.0.1:*:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.0.2:*:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.0.3:*:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.0.4:*:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.0.5:*:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.0.6:*:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.0.7:*:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.0.8:*:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.0.9:*:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.0.10:*:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.0.11:*:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.0.12:*:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.0.13:*:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.0.14:*:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.0.15:*:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.0.16:*:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.0.17:*:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.0.18:*:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.0.19:*:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.0.20:*:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.0.21:*:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.0.22:*:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.0.23:*:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.0.24:*:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.0.25:*:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.0.26:*:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.1.0:*:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.1.1:*:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.1.2:*:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.1.3:*:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.1.4:*:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.1.5:*:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.1.6:*:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.1.7:*:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.1.8:*:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.1.9:*:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.1.10:*:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.1.11:*:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.1.12:*:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.1.13:*:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.1.14:*:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.1.15:*:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.1.16:*:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.1.17:*:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.1.18:*:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.1.19:*:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.1.20:*:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.1.21:*:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.1.22:*:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.1.23:*:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.2.0:rc1:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.2.0:rc2:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.2.0:rc3:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.2.0:rc4:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.2.1:*:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.2.2:*:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.2.3:*:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.2.4:*:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.2.5:*:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.2.6:*:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.2.7:*:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.2.8:*:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.2.9:*:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.2.10:*:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.2.11:*:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.2.12:*:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.2.13:*:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.2.14:*:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.3.0:*:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.3.1:*:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.3.2:*:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.3.3:*:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.3.4:*:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.3.5:*:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.3.6:*:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.3.7:*:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.3.8:*:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.3.9:*:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.3.10:*:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.3.11:*:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.4.0:rc1:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.4.0:rc2:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.4.0:rc3:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.4.1:*:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.4.2:*:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.4.3:*:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.4.4:*:*:*:*:*:*:* OR cpe:2.3:a:h5l:heimdal:0.0a:*:*:*:*:*:*:* cpe:2.3:a:h5l:heimdal:0.8:*:*:*:*:*:*:* cpe:2.3:a:h5l:heimdal:1.0:*:*:*:*:*:*:* cpe:2.3:a:h5l:heimdal:1.0.1:*:*:*:*:*:*:* cpe:2.3:a:h5l:heimdal:1.0.2:*:*:*:*:*:*:* cpe:2.3:a:h5l:heimdal:1.1:*:*:*:*:*:*:* cpe:2.3:a:h5l:heimdal:1.2:*:*:*:*:*:*:* cpe:2.3:a:h5l:heimdal:1.2.1:*:*:*:*:*:*:* cpe:2.3:a:h5l:heimdal:1.3.0:*:*:*:*:*:*:* cpe:2.3:a:h5l:heimdal:1.3.1:*:*:*:*:*:*:* cpe:2.3:a:h5l:heimdal:1.3.2:*:*:*:*:*:*:* cpe:2.3:a:h5l:heimdal:1.3.3:*:*:*:*:*:*:* cpe:2.3:a:h5l:heimdal:1.4:*:*:*:*:*:*:* cpe:2.3:a:h5l:heimdal:1.5:*:*:*:*:*:*:* cpe:2.3:a:h5l:heimdal:1.5.1:*:*:*:*:*:*:* cpe:2.3:a:h5l:heimdal:1.5.2:*:*:*:*:*:*:* cpe:2.3:a:h5l:heimdal:7.1.0:*:*:*:*:*:*:* cpe:2.3:a:h5l:heimdal:7.2.0:*:*:*:*:*:*:* cpe:2.3:a:h5l:heimdal:7.3.0:*:*:*:*:*:*:*
  • CVE Modified by [email protected]

    Jul. 17, 2017

    Action Type Old Value New Value
    Added Reference http://www.securitytracker.com/id/1038876 [No Types Assigned]
    Added Reference http://www.securityfocus.com/bid/99551 [No Types Assigned]
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days. Following chart shows the EPSS score history of the vulnerability.
CWE - Common Weakness Enumeration

While CVE identifies specific instances of vulnerabilities, CWE categorizes the common flaws or weaknesses that can lead to vulnerabilities. CVE-2017-11103 is associated with the following CWEs:

Exploit Prediction

EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.

5.77 }} -4.56%

score

0.89540

percentile

CVSS31 - Vulnerability Scoring System
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
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