UBUNTU-CVE-2016-1567
Dashboard / Vulnerabilities / UBUNTU-CVE-2016-1567
Summary:
Details: chrony before 1.31.2 and 2.x before 2.2.1 do not verify peer associations of symmetric keys when authenticating packets, which might allow remote attackers to conduct impersonation attacks via an arbitrary trusted key, aka a "skeleton key."
References: https://ubuntu.com/security/CVE-2016-1567, http://www.talosintel.com/reports/TALOS-2016-0071/, http://lists.fedoraproject.org/pipermail/package-announce/2016-January/175969.html, http://chrony.tuxfamily.org/news.html#_20_jan_2016_chrony_2_2_1_and_chrony_1_31_2_released, https://www.cve.org/CVERecord?id=CVE-2016-1567
Affected packages
Package
Name: chrony
Purl: pkg:deb/ubuntu/[email protected]?arch=source&distro=trusty
Affected ranges
Type: ECOSYSTEM
Events:
Introduced- 0
Fixed -1.29-1ubuntu0.1
Affected versions
1.26-4
Common Vulnerability Scoring System
Attack Vector
Network
Adjacent
Local
Physical
Privileges Required
None
Low
High
User Interaction
None
Required
Scope
Unchanged
Changed
Confidentiality
None
Low
High
Integrity
None
Low
High
Availability
None
Low
High
