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ubuntuUbuntuUSN-2922-1
HistoryMar 08, 2016 - 12:00 a.m.

Samba vulnerabilities

2016-03-0800:00:00
ubuntu.com
53

6.5 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

HIGH

Availability Impact

NONE

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

7.3 High

AI Score

Confidence

High

5.1 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

HIGH

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:H/Au:N/C:P/I:P/A:P

0.042 Low

EPSS

Percentile

92.2%

Releases

  • Ubuntu 15.10
  • Ubuntu 14.04 ESM
  • Ubuntu 12.04

Packages

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

Details

Jeremy Allison discovered that Samba incorrectly handled ACLs on symlink
paths. A remote attacker could use this issue to overwrite the ownership of
ACLs using symlinks. (CVE-2015-7560)

Garming Sam and Douglas Bagnall discovered that the Samba internal DNS
server incorrectly handled certain DNS TXT records. A remote attacker could
use this issue to cause Samba to crash, resulting in a denial of service,
or possibly obtain uninitialized memory contents. This issue only applied
to Ubuntu 14.04 LTS and Ubuntu 15.10. (CVE-2016-0771)

It was discovered that the Samba Web Administration Tool (SWAT) was
vulnerable to clickjacking and cross-site request forgery attacks. This
issue only affected Ubuntu 12.04 LTS. (CVE-2013-0213, CVE-2013-0214)

OSVersionArchitecturePackageVersionFilename
Ubuntu15.10noarchsamba< 2:4.1.17+dfsg-4ubuntu3.3UNKNOWN
Ubuntu15.10noarchlibnss-winbind< 2:4.1.17+dfsg-4ubuntu3.3UNKNOWN
Ubuntu15.10noarchlibnss-winbind-dbgsym< 2:4.1.17+dfsg-4ubuntu3.3UNKNOWN
Ubuntu15.10noarchlibpam-smbpass< 2:4.1.17+dfsg-4ubuntu3.3UNKNOWN
Ubuntu15.10noarchlibpam-smbpass-dbgsym< 2:4.1.17+dfsg-4ubuntu3.3UNKNOWN
Ubuntu15.10noarchlibpam-winbind< 2:4.1.17+dfsg-4ubuntu3.3UNKNOWN
Ubuntu15.10noarchlibpam-winbind-dbgsym< 2:4.1.17+dfsg-4ubuntu3.3UNKNOWN
Ubuntu15.10noarchlibparse-pidl-perl< 2:4.1.17+dfsg-4ubuntu3.3UNKNOWN
Ubuntu15.10noarchlibparse-pidl-perl-dbgsym< 2:4.1.17+dfsg-4ubuntu3.3UNKNOWN
Ubuntu15.10noarchlibsmbclient< 2:4.1.17+dfsg-4ubuntu3.3UNKNOWN
Rows per page:
1-10 of 1111

6.5 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

HIGH

Availability Impact

NONE

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

7.3 High

AI Score

Confidence

High

5.1 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

HIGH

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:H/Au:N/C:P/I:P/A:P

0.042 Low

EPSS

Percentile

92.2%