Upstream information

CVE-2015-2809 at MITRE

Description

The Multicast DNS (mDNS) responder in Synology DiskStation Manager (DSM) before 3.1 inadvertently responds to unicast queries with source addresses that are not link-local, which allows remote attackers to cause a denial of service (traffic amplification) or obtain potentially sensitive information via port-5353 UDP packets to the Avahi component.

SUSE information

Overall state of this security issue: Does not affect SUSE products

This issue is currently rated as having moderate severity.

CVSS v2 Scores
  National Vulnerability Database
Base Score 5
Vector AV:N/AC:L/Au:N/C:P/I:N/A:N
Access Vector Network
Access Complexity Low
Authentication None
Confidentiality Impact Partial
Integrity Impact None
Availability Impact None
SUSE Bugzilla entry: 1037001 [RESOLVED / INVALID]

No SUSE Security Announcements cross referenced.


Status of this issue by product and package

Please note that this evaluation state might be work in progress, incomplete or outdated. Also information for service packs in the LTSS phase is only included for issues meeting the LTSS criteria. If in doubt, feel free to contact us for clarification.

Product(s) Source package State
SUSE Linux Enterprise BSK 12 SP1 avahi Ignore
SUSE Linux Enterprise BSK 12 SP2 avahi Ignore
SUSE Linux Enterprise Desktop 12 SP1 avahi Ignore
SUSE Linux Enterprise Desktop 12 SP2 avahi Ignore
SUSE Linux Enterprise SDK 11 SP4 avahi Ignore
SUSE Linux Enterprise SDK 12 SP1 avahi Ignore
SUSE Linux Enterprise SDK 12 SP2 avahi Ignore
SUSE Linux Enterprise Server 11 SP3 LTSS avahi Ignore
SUSE Linux Enterprise Server 11 SP4 avahi Ignore
SUSE Linux Enterprise Server 12 GA LTSS avahi Ignore
SUSE Linux Enterprise Server 12 SP1 avahi Ignore
SUSE Linux Enterprise Server 12 SP2 avahi Ignore