Upstream information

CVE-2016-4353 at MITRE

Description

ber-decoder.c in Libksba before 1.3.3 does not properly handle decoder stack overflows, which allows remote attackers to cause a denial of service (abort) via crafted BER data.

SUSE information

Overall state of this security issue: Resolved

This issue is currently rated as having moderate severity.

CVSS v2 Scores
  National Vulnerability Database SUSE
Base Score 5 4.3
Vector AV:N/AC:L/Au:N/C:N/I:N/A:P AV:N/AC:M/Au:N/C:N/I:N/A:P
Access Vector Network Network
Access Complexity Low Medium
Authentication None None
Confidentiality Impact None None
Integrity Impact None None
Availability Impact Partial Partial
CVSS v3 Scores
  National Vulnerability Database
Base Score 7.5
Vector CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Attack Vector Network
Attack Complexity Low
Privileges Required None
User Interaction None
Scope Unchanged
Confidentiality Impact None
Integrity Impact None
Availability Impact High
CVSSv3 Version 3
SUSE Bugzilla entry: 977980 [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Please note that this evaluation state might be work in progress, incomplete or outdated.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. The updates are grouped by state of their lifecycle. SUSE product lifecycles are documented on the lifecycle page.

Product(s) Source package State
Products under Long Term Service Pack support and receiving important and critical security fixes.
SUSE Linux Enterprise Server 12 SP5 libksba Unsupported
SUSE Linux Enterprise Server 12 SP5-LTSS libksba Unsupported
SUSE Linux Enterprise Server for SAP Applications 12 SP5 libksba Unsupported
Products past their end of life and not receiving proactive updates anymore.
HPE Helion OpenStack 8 libksba Unsupported
SUSE CaaS Platform 3.0 libksba Unsupported
SUSE Linux Enterprise Desktop 11 SP1 libksba Not affected
SUSE Linux Enterprise Desktop 11 SP2 libksba Not affected
SUSE Linux Enterprise Desktop 11 SP3 libksba Not affected
SUSE Linux Enterprise Desktop 11 SP4 libksba Not affected
SUSE Linux Enterprise Desktop 12 libksba Not affected
SUSE Linux Enterprise Desktop 12 SP1 libksba Unsupported
SUSE Linux Enterprise Desktop 12 SP2 libksba Unsupported
SUSE Linux Enterprise Desktop 12 SP3 libksba Unsupported
SUSE Linux Enterprise Desktop 12 SP4 libksba Unsupported
SUSE Linux Enterprise Point of Sale 11 SP3 libksba Not affected
SUSE Linux Enterprise Point of Sale 12 SP2-CLIENT libksba Unsupported
SUSE Linux Enterprise Server 11 SP1-LTSS libksba Not affected
SUSE Linux Enterprise Server 11 SP2 libksba Not affected
SUSE Linux Enterprise Server 11 SP2 LTSS libksba Not affected
SUSE Linux Enterprise Server 11 SP2-LTSS libksba Not affected
SUSE Linux Enterprise Server 11 SP3 libksba Not affected
SUSE Linux Enterprise Server 11 SP3 LTSS libksba Not affected
SUSE Linux Enterprise Server 11 SP3-LTSS libksba Not affected
SUSE Linux Enterprise Server 11 SP4 libksba Not affected
SUSE Linux Enterprise Server 11 SP4-LTSS libksba Not affected
SUSE Linux Enterprise Server 12 libksba Not affected
SUSE Linux Enterprise Server 12 SP1 libksba Unsupported
SUSE Linux Enterprise Server 12 SP1-LTSS libksba Unsupported
SUSE Linux Enterprise Server 12 SP2 libksba Unsupported
SUSE Linux Enterprise Server 12 SP2-BCL libksba Unsupported
SUSE Linux Enterprise Server 12 SP2-ESPOS libksba Unsupported
SUSE Linux Enterprise Server 12 SP2-LTSS libksba Unsupported
SUSE Linux Enterprise Server 12 SP3 libksba Unsupported
SUSE Linux Enterprise Server 12 SP3-BCL libksba Unsupported
SUSE Linux Enterprise Server 12 SP3-ESPOS libksba Unsupported
SUSE Linux Enterprise Server 12 SP3-LTSS libksba Unsupported
SUSE Linux Enterprise Server 12 SP4 libksba Unsupported
SUSE Linux Enterprise Server 12 SP4-ESPOS libksba Unsupported
SUSE Linux Enterprise Server 12 SP4-LTSS libksba Unsupported
SUSE Linux Enterprise Server 12-LTSS libksba Unsupported
SUSE Linux Enterprise Server for Raspberry Pi 12 SP2 libksba Unsupported
SUSE Linux Enterprise Server for SAP Applications 11 SP2 libksba Not affected
SUSE Linux Enterprise Server for SAP Applications 11 SP3 libksba Not affected
SUSE Linux Enterprise Server for SAP Applications 11 SP4 libksba Not affected
SUSE Linux Enterprise Server for SAP Applications 12 libksba Unsupported
SUSE Linux Enterprise Server for SAP Applications 12 SP1 libksba Unsupported
SUSE Linux Enterprise Server for SAP Applications 12 SP2 libksba Unsupported
SUSE Linux Enterprise Server for SAP Applications 12 SP3 libksba Unsupported
SUSE Linux Enterprise Server for SAP Applications 12 SP4 libksba Unsupported
SUSE Linux Enterprise Software Development Kit 11 SP2 libksba Not affected
SUSE Linux Enterprise Software Development Kit 11 SP3 libksba Not affected
SUSE Linux Enterprise Software Development Kit 11 SP4 libksba Not affected
SUSE Linux Enterprise Software Development Kit 12 libksba Unsupported
SUSE Linux Enterprise Software Development Kit 12 SP1 libksba Unsupported
SUSE Linux Enterprise Software Development Kit 12 SP2 libksba Unsupported
SUSE Linux Enterprise Software Development Kit 12 SP3 libksba Unsupported
SUSE Linux Enterprise Software Development Kit 12 SP4 libksba Unsupported
SUSE Linux Enterprise Software Development Kit 12 SP5 libksba Unsupported
SUSE OpenStack Cloud 7 libksba Unsupported
SUSE OpenStack Cloud 8 libksba Unsupported
SUSE OpenStack Cloud 9 libksba Unsupported
SUSE OpenStack Cloud Crowbar 8 libksba Unsupported
SUSE OpenStack Cloud Crowbar 9 libksba Unsupported
Products at an unknown state of their lifecycle.
SUSE Linux Enterprise Server LTSS Extended Security 12 SP5 libksba Unsupported

SUSE Timeline for this CVE

CVE page created: Fri Apr 29 19:18:33 2016
CVE page last modified: Thu Nov 14 12:01:20 2024