Upstream information

CVE-2019-19906 at MITRE

Description

cyrus-sasl (aka Cyrus SASL) 2.1.27 has an out-of-bounds write leading to unauthenticated remote denial-of-service in OpenLDAP via a malformed LDAP packet. The OpenLDAP crash is ultimately caused by an off-by-one error in _sasl_add_string in common.c in cyrus-sasl.

SUSE information

Overall state of this security issue: Pending

This issue is currently rated as having important severity.

CVSS v2 Scores
  National Vulnerability Database
Base Score 5
Vector AV:N/AC:L/Au:N/C:N/I:N/A:P
Access Vector Network
Access Complexity Low
Authentication None
Confidentiality Impact None
Integrity Impact None
Availability Impact Partial
CVSS v3 Scores
  National Vulnerability Database SUSE
Base Score 7.5 7.5
Vector CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Access Vector Network Network
Access Complexity Low Low
Privileges Required None None
User Interaction None None
Scope Unchanged Unchanged
Confidentiality Impact None None
Integrity Impact None None
Availability Impact High High
CVSSv3 Version 3.1 3.1
SUSE Bugzilla entry: 1159635 [NEW]

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Please note that this evaluation state might be work in progress, incomplete or outdated.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 CaaS Platform 3.0 cyrus-sasl Affected
SUSE Container as a Service Platform 1.0 cyrus-sasl Affected
SUSE Container as a Service Platform 2.0 cyrus-sasl Affected
SUSE Linux Enterprise 15 Module for Basesystem cyrus-sasl Affected
SUSE Linux Enterprise 15-SP1 Module for Basesystem cyrus-sasl Affected
SUSE Linux Enterprise High Performance Computing 12 SP4 cyrus-sasl Affected
SUSE Linux Enterprise High Performance Computing 12 SP5 cyrus-sasl Affected
SUSE Linux Enterprise Server 11 SP1 cyrus-sasl Affected
SUSE Linux Enterprise Server 11 SP3 cyrus-sasl Affected
SUSE Linux Enterprise Server 11 SP4 LTSS cyrus-sasl Affected
SUSE Linux Enterprise Server 12 SP1 LTSS cyrus-sasl Affected
SUSE Linux Enterprise Server 12 SP2 LTSS cyrus-sasl Affected
SUSE Linux Enterprise Server 12 SP3 LTSS cyrus-sasl Affected
SUSE Linux Enterprise Server 12 SP4 cyrus-sasl Affected
SUSE Linux Enterprise Server 12 SP5 cyrus-sasl Affected
SUSE Linux Enterprise Server for SAP Applications 12 SP2 cyrus-sasl Affected
SUSE Linux Enterprise Server for SAP Applications 12 SP3 cyrus-sasl Affected
SUSE Linux Enterprise Server for SAP Applications 12 SP4 cyrus-sasl Affected
SUSE Linux Enterprise Server for SAP Applications 12 SP5 cyrus-sasl Affected
SUSE Linux Enterprise Software Development Kit 12 SP4 cyrus-sasl Affected
SUSE Linux Enterprise Software Development Kit 12 SP5 cyrus-sasl Affected
SUSE Linux Enterprise Workstation Extension 12 cyrus-sasl Affected