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ubuntuUbuntuUSN-3158-1
HistoryDec 19, 2016 - 12:00 a.m.

Samba vulnerabilities

2016-12-1900:00:00
ubuntu.com
52

8.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

7.4 High

AI Score

Confidence

High

6.5 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:L/Au:S/C:P/I:P/A:P

0.959 High

EPSS

Percentile

99.4%

JSON

Releases

  • Ubuntu 16.10
  • Ubuntu 16.04 ESM
  • Ubuntu 14.04 ESM
  • Ubuntu 12.04

Packages

  • samba - SMB/CIFS file, print, and login server for Unix

Details

Frederic Besler and others discovered that the ndr_pull_dnsp_nam
function in Samba contained an integer overflow. An authenticated
attacker could use this to gain administrative privileges. This issue
only affected Ubuntu 14.04 LTS, Ubuntu 16.04 LTS, and Ubuntu 16.10.
(CVE-2016-2123)

Simo Sorce discovered that that Samba clients always requested
a forwardable ticket when using Kerberos authentication. An
attacker could use this to impersonate an authenticated user or
service. (CVE-2016-2125)

Volker Lendecke discovered that Kerberos PAC validation implementation
in Samba contained multiple vulnerabilities. An authenticated attacker
could use this to cause a denial of service or gain administrative
privileges. This issue only affected Ubuntu 14.04 LTS, Ubuntu 16.04
LTS, and Ubuntu 16.10. (CVE-2016-2126)

OSVersionArchitecturePackageVersionFilename
Ubuntu16.10noarchlibsmbclient< 2:4.4.5+dfsg-2ubuntu5.2UNKNOWN
Ubuntu16.10noarchctdb< 2:4.4.5+dfsg-2ubuntu5.2UNKNOWN
Ubuntu16.10noarchctdb-dbgsym< 2:4.4.5+dfsg-2ubuntu5.2UNKNOWN
Ubuntu16.10noarchlibnss-winbind< 2:4.4.5+dfsg-2ubuntu5.2UNKNOWN
Ubuntu16.10noarchlibnss-winbind-dbgsym< 2:4.4.5+dfsg-2ubuntu5.2UNKNOWN
Ubuntu16.10noarchlibpam-winbind< 2:4.4.5+dfsg-2ubuntu5.2UNKNOWN
Ubuntu16.10noarchlibpam-winbind-dbgsym< 2:4.4.5+dfsg-2ubuntu5.2UNKNOWN
Ubuntu16.10noarchlibparse-pidl-perl< 2:4.4.5+dfsg-2ubuntu5.2UNKNOWN
Ubuntu16.10noarchlibparse-pidl-perl-dbgsym< 2:4.4.5+dfsg-2ubuntu5.2UNKNOWN
Ubuntu16.10noarchlibsmbclient-dbgsym< 2:4.4.5+dfsg-2ubuntu5.2UNKNOWN
Rows per page:
1-10 of 1441

Related

nessus 37
altlinux 5
slackware 1
openvas 22
archlinux 1
freebsd 1
debian 3
osv 5
redhat 5
ibm 6
fedora 2
centos 3
oraclelinux 4
amazon 1
redhatcve 2
prion 3
checkpoint_advisories 1
cve 3
alpinelinux 3
ubuntucve 3
samba 3
debiancve 3
mageia 2
zdi 1
veracode 2
f5 1
nessus
nessus
SUSE SLED12 / SLES12 Security Update : samba (SUSE-SU-2016:3272-1)
2016-12-27 00:00:00
SUSE SLED12 / SLES12 Security Update : samba (SUSE-SU-2016:3271-1)
2016-12-27 00:00:00
Samba 4.3.x < 4.3.13 / 4.4.x < 4.4.8 / 4.5.x < 4.5.3 Multiple Vulnerabilities
2016-12-27 00:00:00
altlinux
altlinux
Security fix for the ALT Linux 7 package samba-DC version 4.5.3-alt1.M70P.1
2016-12-19 00:00:00
Security fix for the ALT Linux 8 package samba-DC version 4.5.3-alt1
2016-12-19 00:00:00
Security fix for the ALT Linux 10 package samba version 4.5.3-alt1.S1
2016-12-19 00:00:00
slackware
slackware
[slackware-security] samba
2016-12-28 21:10:14
openvas
openvas
SUSE: Security Advisory (SUSE-SU-2016:3272-1)
2021-04-19 00:00:00
SUSE: Security Advisory (SUSE-SU-2016:3299-1)
2021-04-19 00:00:00
Ubuntu: Security Advisory (USN-3158-1)
2016-12-20 00:00:00
archlinux
archlinux
[ASA-201612-19] samba: multiple issues
2016-12-22 00:00:00
freebsd
freebsd
samba -- multiple vulnerabilities
2016-12-19 00:00:00
debian
debian
[SECURITY] [DSA 3740-1] samba security update
2016-12-19 10:16:48
[SECURITY] [DSA 3740-1] samba security update
2016-12-19 10:16:48
[SECURITY] [DLA 776-1] samba security update
2017-01-02 18:57:35
osv
osv
samba - security update
2016-12-19 00:00:00
CVE-2016-2123
2018-11-01 13:29:00
CVE-2016-2125
2018-10-31 20:29:00
redhat
redhat
(RHSA-2017:0744) Moderate: samba4 security and bug fix update
2017-03-21 06:17:49
(RHSA-2017:0662) Moderate: samba security and bug fix update
2017-03-21 06:17:45
(RHSA-2017:0495) Moderate: Red Hat Gluster Storage 3.2.0 samba security, bug fixes and enhancement update
2017-03-23 05:04:49
ibm
ibm
Security Bulletin: Samba vulnerability issue on IBM Storwize V7000 Unified (CVE-2016-2125, CVE-2016-2126)
2018-06-18 00:32:38
Security Bulletin: Samba vulnerability issue on IBM SONAS (CVE-2016-2125, CVE-2016-2126 )
2018-06-18 00:32:38
Security Bulletin: Vulnerabilities in Samba affect IBM Spectrum Scale SMB protocol access method (CVE-2016-2126, 2016-2125)
2018-08-01 19:05:46
fedora
fedora
[SECURITY] Fedora 25 Update: samba-4.5.3-0.fc25
2016-12-22 16:51:05
[SECURITY] Fedora 24 Update: samba-4.4.9-0.fc24
2017-01-09 01:25:50
centos
centos
libsmbclient, samba security update
2017-03-24 15:43:17
samba4 security update
2017-03-24 15:43:22
ctdb, libsmbclient, libwbclient, samba security update
2017-05-22 16:26:22
oraclelinux
oraclelinux
samba security and bug fix update
2017-03-27 00:00:00
samba4 security and bug fix update
2017-03-27 00:00:00
samba security and bug fix update
2017-05-22 00:00:00
amazon
amazon
Important: samba
2017-05-30 23:54:00
redhatcve
redhatcve
CVE-2016-2123
2016-12-19 12:47:23
CVE-2016-2126
2019-10-11 15:33:40
prion
prion
Integer overflow
2018-11-01 13:29:00
Authentication flaw
2018-10-31 20:29:00
Privilege escalation
2017-05-11 14:29:00
checkpoint_advisories
checkpoint_advisories
Samba NDR Parsing ndr_pull_dnsp_name Integer Overflow (CVE-2016-2123)
2017-01-25 00:00:00
cve
cve
CVE-2016-2123
2018-11-01 13:29:00
CVE-2016-2125
2018-10-31 20:29:00
CVE-2016-2126
2017-05-11 14:29:00
alpinelinux
alpinelinux
CVE-2016-2123
2018-11-01 13:29:00
CVE-2016-2125
2018-10-31 20:29:00
CVE-2016-2126
2017-05-11 14:29:00
ubuntucve
ubuntucve
CVE-2016-2125
2016-12-19 00:00:00
CVE-2016-2123
2016-12-19 00:00:00
CVE-2016-2126
2016-12-19 00:00:00
samba
samba
Unconditional privilege delegation to Kerberos servers in trusted realms
2016-12-19 00:00:00
Samba NDR Parsing ndr_pull_dnsp_name Heap-based Buffer
2016-12-19 00:00:00
Flaws in Kerberos PAC validation can trigger privilege elevation.
2016-12-19 00:00:00
debiancve
debiancve
CVE-2016-2123
2018-11-01 13:29:00
CVE-2016-2125
2018-10-31 20:29:00
CVE-2016-2126
2017-05-11 14:29:00
mageia
mageia
Updated samba packages fix security vulnerability
2016-12-30 18:00:01
Updated samba packages fix security vulnerability
2017-05-25 17:37:42
zdi
zdi
Samba NDR Parsing ndr_pull_dnsp_name Heap-based Buffer Overflow Remote Code Execution Vulnerability
2017-01-20 00:00:00
veracode
veracode
Spoofing And Impersonation
2019-01-15 09:16:14
Privilege Escalation
2019-05-02 05:51:55
f5
f5
K03644631 : Samba vulnerability CVE-2016-2126
2017-04-11 00:00:00

8.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

7.4 High

AI Score

Confidence

High

6.5 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:L/Au:S/C:P/I:P/A:P

0.959 High

EPSS

Percentile

99.4%

JSON
Related for USN-3158-1
nessus37altlinux5slackware1openvas22archlinux1freebsd1debian3osv5redhat5ibm6fedora2centos3oraclelinux4amazon1redhatcve2prion3checkpoint_advisories1cve3alpinelinux3ubuntucve3samba3debiancve3mageia2zdi1veracode2f51