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 :

Nov. 21, 2024, 3:07 a.m.

Source :

[email protected]

Remotely Exploitable :

Yes !

Impact Score :

5.9

Exploitability Score :

2.2
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
: Total Affected Vendor : 5 | Products : 6
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).

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:

Common Attack Pattern Enumeration and Classification (CAPEC)

Common Attack Pattern Enumeration and Classification (CAPEC) stores attack patterns, which are descriptions of the common attributes and approaches employed by adversaries to exploit the CVE-2017-11103 weaknesses.

CAPEC-111: JSON Hijacking (aka JavaScript Hijacking) JSON Hijacking (aka JavaScript Hijacking) CAPEC-141: Cache Poisoning Cache Poisoning CAPEC-142: DNS Cache Poisoning DNS Cache Poisoning CAPEC-148: Content Spoofing Content Spoofing CAPEC-218: Spoofing of UDDI/ebXML Messages Spoofing of UDDI/ebXML Messages CAPEC-384: Application API Message Manipulation via Man-in-the-Middle Application API Message Manipulation via Man-in-the-Middle CAPEC-385: Transaction or Event Tampering via Application API Manipulation Transaction or Event Tampering via Application API Manipulation CAPEC-386: Application API Navigation Remapping Application API Navigation Remapping CAPEC-387: Navigation Remapping To Propagate Malicious Content Navigation Remapping To Propagate Malicious Content CAPEC-388: Application API Button Hijacking Application API Button Hijacking CAPEC-665: Exploitation of Thunderbolt Protection Flaws Exploitation of Thunderbolt Protection Flaws CAPEC-701: Browser in the Middle (BiTM) Browser in the Middle (BiTM)
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
: