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debianDebianDEBIAN:DLA-795-1:CB079
HistoryJan 23, 2017 - 10:56 p.m.

[SECURITY] [DLA 795-1] hesiod security update

2017-01-2322:56:48
lists.debian.org
7

10 High

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

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

9.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

8.8 High

AI Score

Confidence

High

0.005 Low

EPSS

Percentile

76.0%

Package : hesiod
Version : 3.0.2-21+deb7u1
CVE IDs : CVE-2016-10151 CVE-2016-10152
Debian Bugs : #852094, 852093

It was discovered that there were two vulnerabilities in hesiod, Project
Athena's DNS-based directory service:

  • CVE-2016-10151: A weak SUID check allowing privilege elevation.

  • CVE-2016-10152: Use of a hard-coded DNS fallback domain
    (athena.mit.edu) if configuration file could not be read.

For Debian 7 "Wheezy", this issue has been fixed in hesiod version
3.0.2-21+deb7u1.

We recommend that you upgrade your hesiod packages.

Regards,


  ,''`.
 : :'  :     Chris Lamb
 `. `'`      [email protected] / chris-lamb.co.uk
   `-

10 High

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

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

9.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

8.8 High

AI Score

Confidence

High

0.005 Low

EPSS

Percentile

76.0%