1. CVE-Search
  2. CVE-2018-16860
ID CVE-2018-16860
Summary 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.
References
Vulnerable Configurations
  • cpe:2.3:a:samba:samba:4.8.0:*:*:*:*:*:*:*
    cpe:2.3:a:samba:samba:4.8.0:*:*:*:*:*:*:*
  • cpe:2.3:a:samba:samba:4.8.0:rc1:*:*:*:*:*:*
    cpe:2.3:a:samba:samba:4.8.0:rc1:*:*:*:*:*:*
  • cpe:2.3:a:samba:samba:4.8.0:rc2:*:*:*:*:*:*
    cpe:2.3:a:samba:samba:4.8.0:rc2:*:*:*:*:*:*
  • cpe:2.3:a:samba:samba:4.8.0:rc3:*:*:*:*:*:*
    cpe:2.3:a:samba:samba:4.8.0:rc3:*:*:*:*:*:*
  • cpe:2.3:a:samba:samba:4.8.0:rc4:*:*:*:*:*:*
    cpe:2.3:a:samba:samba:4.8.0:rc4:*:*:*:*:*:*
  • cpe:2.3:a:samba:samba:4.8.1:*:*:*:*:*:*:*
    cpe:2.3:a:samba:samba:4.8.1:*:*:*:*:*:*:*
  • cpe:2.3:a:samba:samba:4.8.2:*:*:*:*:*:*:*
    cpe:2.3:a:samba:samba:4.8.2:*:*:*:*:*:*:*
  • cpe:2.3:a:samba:samba:4.8.3:*:*:*:*:*:*:*
    cpe:2.3:a:samba:samba:4.8.3:*:*:*:*:*:*:*
  • cpe:2.3:a:samba:samba:4.8.4:*:*:*:*:*:*:*
    cpe:2.3:a:samba:samba:4.8.4:*:*:*:*:*:*:*
  • cpe:2.3:a:samba:samba:4.8.5:*:*:*:*:*:*:*
    cpe:2.3:a:samba:samba:4.8.5:*:*:*:*:*:*:*
  • cpe:2.3:a:samba:samba:4.8.6:*:*:*:*:*:*:*
    cpe:2.3:a:samba:samba:4.8.6:*:*:*:*:*:*:*
  • cpe:2.3:a:samba:samba:4.8.7:*:*:*:*:*:*:*
    cpe:2.3:a:samba:samba:4.8.7:*:*:*:*:*:*:*
  • cpe:2.3:a:samba:samba:4.8.8:*:*:*:*:*:*:*
    cpe:2.3:a:samba:samba:4.8.8:*:*:*:*:*:*:*
  • cpe:2.3:a:samba:samba:4.8.9:*:*:*:*:*:*:*
    cpe:2.3:a:samba:samba:4.8.9:*:*:*:*:*:*:*
  • cpe:2.3:a:samba:samba:4.8.10:*:*:*:*:*:*:*
    cpe:2.3:a:samba:samba:4.8.10:*:*:*:*:*:*:*
  • cpe:2.3:a:samba:samba:4.8.11:*:*:*:*:*:*:*
    cpe:2.3:a:samba:samba:4.8.11:*:*:*:*:*:*:*
  • cpe:2.3:a:samba:samba:4.9.0:*:*:*:*:*:*:*
    cpe:2.3:a:samba:samba:4.9.0:*:*:*:*:*:*:*
  • cpe:2.3:a:samba:samba:4.9.0:-:*:*:*:*:*:*
    cpe:2.3:a:samba:samba:4.9.0:-:*:*:*:*:*:*
  • cpe:2.3:a:samba:samba:4.9.0:rc1:*:*:*:*:*:*
    cpe:2.3:a:samba:samba:4.9.0:rc1:*:*:*:*:*:*
  • cpe:2.3:a:samba:samba:4.9.0:rc2:*:*:*:*:*:*
    cpe:2.3:a:samba:samba:4.9.0:rc2:*:*:*:*:*:*
  • cpe:2.3:a:samba:samba:4.9.0:rc3:*:*:*:*:*:*
    cpe:2.3:a:samba:samba:4.9.0:rc3:*:*:*:*:*:*
  • cpe:2.3:a:samba:samba:4.9.0:rc4:*:*:*:*:*:*
    cpe:2.3:a:samba:samba:4.9.0:rc4:*:*:*:*:*:*
  • cpe:2.3:a:samba:samba:4.9.0:rc5:*:*:*:*:*:*
    cpe:2.3:a:samba:samba:4.9.0:rc5:*:*:*:*:*:*
  • cpe:2.3:a:samba:samba:4.9.1:*:*:*:*:*:*:*
    cpe:2.3:a:samba:samba:4.9.1:*:*:*:*:*:*:*
  • cpe:2.3:a:samba:samba:4.9.2:*:*:*:*:*:*:*
    cpe:2.3:a:samba:samba:4.9.2:*:*:*:*:*:*:*
  • cpe:2.3:a:samba:samba:4.9.3:*:*:*:*:*:*:*
    cpe:2.3:a:samba:samba:4.9.3:*:*:*:*:*:*:*
  • cpe:2.3:a:samba:samba:4.9.4:*:*:*:*:*:*:*
    cpe:2.3:a:samba:samba:4.9.4:*:*:*:*:*:*:*
  • cpe:2.3:a:samba:samba:4.9.5:*:*:*:*:*:*:*
    cpe:2.3:a:samba:samba:4.9.5:*:*:*:*:*:*:*
  • cpe:2.3:a:samba:samba:4.9.6:*:*:*:*:*:*:*
    cpe:2.3:a:samba:samba:4.9.6:*:*:*:*:*:*:*
  • cpe:2.3:a:samba:samba:4.9.7:*:*:*:*:*:*:*
    cpe:2.3:a:samba:samba:4.9.7:*:*:*:*:*:*:*
  • cpe:2.3:a:samba:samba:4.10.0:*:*:*:*:*:*:*
    cpe:2.3:a:samba:samba:4.10.0:*:*:*:*:*:*:*
  • cpe:2.3:a:samba:samba:4.10.0:rc1:*:*:*:*:*:*
    cpe:2.3:a:samba:samba:4.10.0:rc1:*:*:*:*:*:*
  • cpe:2.3:a:samba:samba:4.10.0:rc2:*:*:*:*:*:*
    cpe:2.3:a:samba:samba:4.10.0:rc2:*:*:*:*:*:*
  • cpe:2.3:a:samba:samba:4.10.0:rc3:*:*:*:*:*:*
    cpe:2.3:a:samba:samba:4.10.0:rc3:*:*:*:*:*:*
  • cpe:2.3:a:samba:samba:4.10.0:rc4:*:*:*:*:*:*
    cpe:2.3:a:samba:samba:4.10.0:rc4:*:*:*:*:*:*
  • cpe:2.3:a:samba:samba:4.10.1:*:*:*:*:*:*:*
    cpe:2.3:a:samba:samba:4.10.1:*:*:*:*:*:*:*
  • cpe:2.3:a:samba:samba:4.10.2:*:*:*:*:*:*:*
    cpe:2.3:a:samba:samba:4.10.2:*:*:*:*:*:*:*
  • cpe:2.3:a:heimdal_project:heimdal:0.8:*:*:*:*:*:*:*
    cpe:2.3:a:heimdal_project:heimdal:0.8:*:*:*:*:*:*:*
  • cpe:2.3:a:heimdal_project:heimdal:0.8.1:*:*:*:*:*:*:*
    cpe:2.3:a:heimdal_project:heimdal:0.8.1:*:*:*:*:*:*:*
  • cpe:2.3:a:heimdal_project:heimdal:0.9:rc1:*:*:*:*:*:*
    cpe:2.3:a:heimdal_project:heimdal:0.9:rc1:*:*:*:*:*:*
  • cpe:2.3:a:heimdal_project:heimdal:1.0.0:*:*:*:*:*:*:*
    cpe:2.3:a:heimdal_project:heimdal:1.0.0:*:*:*:*:*:*:*
  • cpe:2.3:a:heimdal_project:heimdal:1.0.1:*:*:*:*:*:*:*
    cpe:2.3:a:heimdal_project:heimdal:1.0.1:*:*:*:*:*:*:*
  • cpe:2.3:a:heimdal_project:heimdal:1.0.2:*:*:*:*:*:*:*
    cpe:2.3:a:heimdal_project:heimdal:1.0.2:*:*:*:*:*:*:*
  • cpe:2.3:a:heimdal_project:heimdal:1.1.0:*:*:*:*:*:*:*
    cpe:2.3:a:heimdal_project:heimdal:1.1.0:*:*:*:*:*:*:*
  • cpe:2.3:a:heimdal_project:heimdal:1.2.0:*:*:*:*:*:*:*
    cpe:2.3:a:heimdal_project:heimdal:1.2.0:*:*:*:*:*:*:*
  • cpe:2.3:a:heimdal_project:heimdal:1.2.1:*:*:*:*:*:*:*
    cpe:2.3:a:heimdal_project:heimdal:1.2.1:*:*:*:*:*:*:*
  • cpe:2.3:a:heimdal_project:heimdal:1.3.0:*:*:*:*:*:*:*
    cpe:2.3:a:heimdal_project:heimdal:1.3.0:*:*:*:*:*:*:*
  • cpe:2.3:a:heimdal_project:heimdal:1.3.0:pre1:*:*:*:*:*:*
    cpe:2.3:a:heimdal_project:heimdal:1.3.0:pre1:*:*:*:*:*:*
  • cpe:2.3:a:heimdal_project:heimdal:1.3.0:pre10:*:*:*:*:*:*
    cpe:2.3:a:heimdal_project:heimdal:1.3.0:pre10:*:*:*:*:*:*
  • cpe:2.3:a:heimdal_project:heimdal:1.3.0:pre11:*:*:*:*:*:*
    cpe:2.3:a:heimdal_project:heimdal:1.3.0:pre11:*:*:*:*:*:*
  • cpe:2.3:a:heimdal_project:heimdal:1.3.0:pre2:*:*:*:*:*:*
    cpe:2.3:a:heimdal_project:heimdal:1.3.0:pre2:*:*:*:*:*:*
  • cpe:2.3:a:heimdal_project:heimdal:1.3.0:pre3:*:*:*:*:*:*
    cpe:2.3:a:heimdal_project:heimdal:1.3.0:pre3:*:*:*:*:*:*
  • cpe:2.3:a:heimdal_project:heimdal:1.3.0:pre4:*:*:*:*:*:*
    cpe:2.3:a:heimdal_project:heimdal:1.3.0:pre4:*:*:*:*:*:*
  • cpe:2.3:a:heimdal_project:heimdal:1.3.0:pre5:*:*:*:*:*:*
    cpe:2.3:a:heimdal_project:heimdal:1.3.0:pre5:*:*:*:*:*:*
  • cpe:2.3:a:heimdal_project:heimdal:1.3.0:pre6:*:*:*:*:*:*
    cpe:2.3:a:heimdal_project:heimdal:1.3.0:pre6:*:*:*:*:*:*
  • cpe:2.3:a:heimdal_project:heimdal:1.3.0:pre7:*:*:*:*:*:*
    cpe:2.3:a:heimdal_project:heimdal:1.3.0:pre7:*:*:*:*:*:*
  • cpe:2.3:a:heimdal_project:heimdal:1.3.0:pre8:*:*:*:*:*:*
    cpe:2.3:a:heimdal_project:heimdal:1.3.0:pre8:*:*:*:*:*:*
  • cpe:2.3:a:heimdal_project:heimdal:1.3.0:pre9:*:*:*:*:*:*
    cpe:2.3:a:heimdal_project:heimdal:1.3.0:pre9:*:*:*:*:*:*
  • cpe:2.3:a:heimdal_project:heimdal:1.3.0:rc1:*:*:*:*:*:*
    cpe:2.3:a:heimdal_project:heimdal:1.3.0:rc1:*:*:*:*:*:*
  • cpe:2.3:a:heimdal_project:heimdal:1.3.1:*:*:*:*:*:*:*
    cpe:2.3:a:heimdal_project:heimdal:1.3.1:*:*:*:*:*:*:*
  • cpe:2.3:a:heimdal_project:heimdal:1.3.1:rc1:*:*:*:*:*:*
    cpe:2.3:a:heimdal_project:heimdal:1.3.1:rc1:*:*:*:*:*:*
  • cpe:2.3:a:heimdal_project:heimdal:1.3.2:*:*:*:*:*:*:*
    cpe:2.3:a:heimdal_project:heimdal:1.3.2:*:*:*:*:*:*:*
  • cpe:2.3:a:heimdal_project:heimdal:1.3.2:rc1:*:*:*:*:*:*
    cpe:2.3:a:heimdal_project:heimdal:1.3.2:rc1:*:*:*:*:*:*
  • cpe:2.3:a:heimdal_project:heimdal:1.3.2:rc2:*:*:*:*:*:*
    cpe:2.3:a:heimdal_project:heimdal:1.3.2:rc2:*:*:*:*:*:*
  • cpe:2.3:a:heimdal_project:heimdal:1.3.2:rc3:*:*:*:*:*:*
    cpe:2.3:a:heimdal_project:heimdal:1.3.2:rc3:*:*:*:*:*:*
  • cpe:2.3:a:heimdal_project:heimdal:1.3.2:rc4:*:*:*:*:*:*
    cpe:2.3:a:heimdal_project:heimdal:1.3.2:rc4:*:*:*:*:*:*
  • cpe:2.3:a:heimdal_project:heimdal:1.3.3:*:*:*:*:*:*:*
    cpe:2.3:a:heimdal_project:heimdal:1.3.3:*:*:*:*:*:*:*
  • cpe:2.3:a:heimdal_project:heimdal:1.3.3:rc1:*:*:*:*:*:*
    cpe:2.3:a:heimdal_project:heimdal:1.3.3:rc1:*:*:*:*:*:*
  • cpe:2.3:a:heimdal_project:heimdal:1.4.0:*:*:*:*:*:*:*
    cpe:2.3:a:heimdal_project:heimdal:1.4.0:*:*:*:*:*:*:*
  • cpe:2.3:a:heimdal_project:heimdal:1.4.1:rc1:*:*:*:*:*:*
    cpe:2.3:a:heimdal_project:heimdal:1.4.1:rc1:*:*:*:*:*:*
  • cpe:2.3:a:heimdal_project:heimdal:1.4.1:rc2:*:*:*:*:*:*
    cpe:2.3:a:heimdal_project:heimdal:1.4.1:rc2:*:*:*:*:*:*
  • cpe:2.3:a:heimdal_project:heimdal:1.5.0:*:*:*:*:*:*:*
    cpe:2.3:a:heimdal_project:heimdal:1.5.0:*:*:*:*:*:*:*
  • cpe:2.3:a:heimdal_project:heimdal:1.5.0:pre1:*:*:*:*:*:*
    cpe:2.3:a:heimdal_project:heimdal:1.5.0:pre1:*:*:*:*:*:*
  • cpe:2.3:a:heimdal_project:heimdal:1.5.0:pre2:*:*:*:*:*:*
    cpe:2.3:a:heimdal_project:heimdal:1.5.0:pre2:*:*:*:*:*:*
  • cpe:2.3:a:heimdal_project:heimdal:1.5.0:rc1:*:*:*:*:*:*
    cpe:2.3:a:heimdal_project:heimdal:1.5.0:rc1:*:*:*:*:*:*
  • cpe:2.3:a:heimdal_project:heimdal:1.5.1:*:*:*:*:*:*:*
    cpe:2.3:a:heimdal_project:heimdal:1.5.1:*:*:*:*:*:*:*
  • cpe:2.3:a:heimdal_project:heimdal:1.5.2:*:*:*:*:*:*:*
    cpe:2.3:a:heimdal_project:heimdal:1.5.2:*:*:*:*:*:*:*
  • cpe:2.3:a:heimdal_project:heimdal:1.5.3:*:*:*:*:*:*:*
    cpe:2.3:a:heimdal_project:heimdal:1.5.3:*:*:*:*:*:*:*
  • cpe:2.3:a:heimdal_project:heimdal:1.6.0:rc1:*:*:*:*:*:*
    cpe:2.3:a:heimdal_project:heimdal:1.6.0:rc1:*:*:*:*:*:*
  • cpe:2.3:a:heimdal_project:heimdal:1.6.0:rc2:*:*:*:*:*:*
    cpe:2.3:a:heimdal_project:heimdal:1.6.0:rc2:*:*:*:*:*:*
  • cpe:2.3:a:heimdal_project:heimdal:7.0.1:*:*:*:*:*:*:*
    cpe:2.3:a:heimdal_project:heimdal:7.0.1:*:*:*:*:*:*:*
  • cpe:2.3:a:heimdal_project:heimdal:7.0.2:*:*:*:*:*:*:*
    cpe:2.3:a:heimdal_project:heimdal:7.0.2:*:*:*:*:*:*:*
  • cpe:2.3:a:heimdal_project:heimdal:7.0.3:*:*:*:*:*:*:*
    cpe:2.3:a:heimdal_project:heimdal:7.0.3:*:*:*:*:*:*:*
  • cpe:2.3:a:heimdal_project:heimdal:7.1.0:*:*:*:*:*:*:*
    cpe:2.3:a:heimdal_project:heimdal:7.1.0:*:*:*:*:*:*:*
  • cpe:2.3:a:heimdal_project:heimdal:7.1.0:rc1:*:*:*:*:*:*
    cpe:2.3:a:heimdal_project:heimdal:7.1.0:rc1:*:*:*:*:*:*
  • cpe:2.3:a:heimdal_project:heimdal:7.2.0:*:*:*:*:*:*:*
    cpe:2.3:a:heimdal_project:heimdal:7.2.0:*:*:*:*:*:*:*
  • cpe:2.3:a:heimdal_project:heimdal:7.3.0:*:*:*:*:*:*:*
    cpe:2.3:a:heimdal_project:heimdal:7.3.0:*:*:*:*:*:*:*
  • cpe:2.3:a:heimdal_project:heimdal:7.4.0:*:*:*:*:*:*:*
    cpe:2.3:a:heimdal_project:heimdal:7.4.0:*:*:*:*:*:*:*
  • cpe:2.3:a:heimdal_project:heimdal:7.5.0:*:*:*:*:*:*:*
    cpe:2.3:a:heimdal_project:heimdal:7.5.0:*:*:*:*:*:*:*
CVSS
Base: 6.0 (as of 14-08-2019 - 12:15)
Impact:
Exploitability:
CWE CWE-358
CAPEC
Access
VectorComplexityAuthentication
NETWORK MEDIUM SINGLE
Impact
ConfidentialityIntegrityAvailability
PARTIAL PARTIAL PARTIAL
cvss-vector via4 AV:N/AC:M/Au:S/C:P/I:P/A:P
refmap via4
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
  • 20190814 APPLE-SA-2019-8-13-2 Additional information for APPLE-SA-2019-7-22-1 iOS 12.4
  • 20190814 APPLE-SA-2019-8-13-3 Additional information for APPLE-SA-2019-7-22-4 watchOS 5.3
  • 20190814 APPLE-SA-2019-8-13-4 Additional information for APPLE-SA-2019-7-22-5 tvOS 12.4
confirm
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
  • 20190816 APPLE-SA-2019-8-13-2 Additional information for APPLE-SA-2019-7-22-1 iOS 12.4
  • 20190816 APPLE-SA-2019-8-13-3 Additional information for APPLE-SA-2019-7-22-4 watchOS 5.3
  • 20190816 APPLE-SA-2019-8-13-4 Additional information for APPLE-SA-2019-7-22-5 tvOS 12.4
gentoo GLSA-202003-52
misc https://www.samba.org/samba/security/CVE-2018-16860.html
suse openSUSE-SU-2019:1888
Last major update 14-08-2019 - 12:15
Published 31-07-2019 - 15:15
Last modified 14-08-2019 - 12:15
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