CVE - CVE-2015-1821

CVE-ID
CVE-2015-1821	Learn more at National Vulnerability Database (NVD) • CVSS Severity Rating • Fix Information • Vulnerable Software Versions • SCAP Mappings • CPE Information
Description
Heap-based buffer overflow in chrony before 1.31.1 allows remote authenticated users to cause a denial of service (chronyd crash) or possibly execute arbitrary code by configuring the (1) NTP or (2) cmdmon access with a subnet size that is indivisible by four and an address with a nonzero bit in the subnet remainder.
References
Note: References are provided for the convenience of the reader to help distinguish between vulnerabilities. The list is not intended to be complete.
MISC:73955 URL:http://www.securityfocus.com/bid/73955 MISC:DSA-3222 URL:http://www.debian.org/security/2015/dsa-3222 MISC:GLSA-201507-01 URL:https://security.gentoo.org/glsa/201507-01 MISC:[chrony-announce] 20150407 chrony-1.31.1 released (security) URL:http://listengine.tuxfamily.org/chrony.tuxfamily.org/chrony-announce/2015/04/msg00002.html MISC:http://www.oracle.com/technetwork/topics/security/linuxbulletinoct2015-2719645.html URL:http://www.oracle.com/technetwork/topics/security/linuxbulletinoct2015-2719645.html
Assigning CNA
Red Hat, Inc.
Date Record Created
20150217	Disclaimer: The record creation date may reflect when the CVE ID was allocated or reserved, and does not necessarily indicate when this vulnerability was discovered, shared with the affected vendor, publicly disclosed, or updated in CVE.
Phase (Legacy)
Assigned (20150217)
Votes (Legacy)

Comments (Legacy)

Proposed (Legacy)
N/A
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