Upstream information
CVE-2019-19722 at MITRE
Description
In Dovecot before 2.3.9.2, an attacker can crash a push-notification driver with a crafted email when push notifications are used, because of a NULL Pointer Dereference. The email must use a group address as either the sender or the recipient.
SUSE information
Overall state of this security issue: Resolved
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: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 |
|---|
| Base Score | 5.3 |
| Vector | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L |
| Access Vector | Network |
| Access Complexity | Low |
| Privileges Required | None |
| User Interaction | None |
| Scope | Unchanged |
| Confidentiality Impact | None |
| Integrity Impact | None |
| Availability Impact | Low |
| CVSSv3 Version | 3.1 |
SUSE Bugzilla entry:
1159090 [RESOLVED / UPSTREAM]
No SUSE Security Announcements cross referenced.
List of released packages
| Product(s) | Fixed package version(s) | References |
|---|
| SUSE Linux Enterprise Module for Server Applications 15 SP2 | dovecot23 >= 2.3.10-15.1dovecot23-backend-mysql >= 2.3.10-15.1dovecot23-backend-pgsql >= 2.3.10-15.1dovecot23-backend-sqlite >= 2.3.10-15.1dovecot23-devel >= 2.3.10-15.1dovecot23-fts >= 2.3.10-15.1dovecot23-fts-lucene >= 2.3.10-15.1dovecot23-fts-solr >= 2.3.10-15.1dovecot23-fts-squat >= 2.3.10-15.1
| |
| SUSE Linux Enterprise Module for Server Applications 15 SP3 | dovecot23 >= 2.3.11.3-17.5.1dovecot23-backend-mysql >= 2.3.11.3-17.5.1dovecot23-backend-pgsql >= 2.3.11.3-17.5.1dovecot23-backend-sqlite >= 2.3.11.3-17.5.1dovecot23-devel >= 2.3.11.3-17.5.1dovecot23-fts >= 2.3.11.3-17.5.1dovecot23-fts-lucene >= 2.3.11.3-17.5.1dovecot23-fts-solr >= 2.3.11.3-17.5.1dovecot23-fts-squat >= 2.3.11.3-17.5.1
| |
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Please note that this evaluation state might be work in progress, incomplete or outdated.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 4.0 | dovecot23 | In progress |
| SUSE Enterprise Storage 6 | dovecot23 | In progress |
| SUSE Linux Enterprise High Performance Computing 12 SP4 | dovecot | Not affected |
| SUSE Linux Enterprise High Performance Computing 12 SP4 | dovecot22 | Not affected |
| SUSE Linux Enterprise High Performance Computing 12 SP5 | dovecot | Not affected |
| SUSE Linux Enterprise High Performance Computing 12 SP5 | dovecot22 | Not affected |
| SUSE Linux Enterprise High Performance Computing 15 LTSS | dovecot23 | In progress |
| SUSE Linux Enterprise High Performance Computing 15 SP1 LTSS | dovecot23 | In progress |
| SUSE Linux Enterprise Module for Server Applications 15 | dovecot | Not affected |
| SUSE Linux Enterprise Module for Server Applications 15 | dovecot23 | Not affected |
| SUSE Linux Enterprise Module for Server Applications 15 SP1 | dovecot | Not affected |
| SUSE Linux Enterprise Module for Server Applications 15 SP1 | dovecot23 | Not affected |
| SUSE Linux Enterprise Server 12 SP1 LTSS | dovecot | Not affected |
| SUSE Linux Enterprise Server 12 SP1 LTSS | dovecot22 | Not affected |
| SUSE Linux Enterprise Server 12 SP2 LTSS | dovecot | Not affected |
| SUSE Linux Enterprise Server 12 SP2 LTSS | dovecot22 | Not affected |
| SUSE Linux Enterprise Server 12 SP3 LTSS | dovecot | Not affected |
| SUSE Linux Enterprise Server 12 SP3 LTSS | dovecot22 | Not affected |
| SUSE Linux Enterprise Server 12 SP4 | dovecot | Not affected |
| SUSE Linux Enterprise Server 12 SP4 | dovecot22 | Not affected |
| SUSE Linux Enterprise Server 12 SP5 | dovecot | Not affected |
| SUSE Linux Enterprise Server 12 SP5 | dovecot22 | Not affected |
| SUSE Linux Enterprise Server 15 LTSS | dovecot23 | In progress |
| SUSE Linux Enterprise Server 15 SP1 Business Critical Linux | dovecot23 | In progress |
| SUSE Linux Enterprise Server 15 SP1 LTSS | dovecot23 | In progress |
| SUSE Linux Enterprise Server ESPOS 15 | dovecot23 | In progress |
| SUSE Linux Enterprise Server for SAP Applications 12 SP2 | dovecot | Not affected |
| SUSE Linux Enterprise Server for SAP Applications 12 SP2 | dovecot22 | Not affected |
| SUSE Linux Enterprise Server for SAP Applications 12 SP3 | dovecot | Not affected |
| SUSE Linux Enterprise Server for SAP Applications 12 SP3 | dovecot22 | Not affected |
| SUSE Linux Enterprise Server for SAP Applications 12 SP4 | dovecot | Not affected |
| SUSE Linux Enterprise Server for SAP Applications 12 SP4 | dovecot22 | Not affected |
| SUSE Linux Enterprise Server for SAP Applications 12 SP5 | dovecot | Not affected |
| SUSE Linux Enterprise Server for SAP Applications 12 SP5 | dovecot22 | Not affected |
| SUSE Linux Enterprise Server for SAP Applications 15 | dovecot23 | In progress |
| SUSE Linux Enterprise Server for SAP Applications 15 SP1 | dovecot23 | In progress |
| SUSE Linux Enterprise Software Development Kit 12 SP4 | dovecot22 | Not affected |
| SUSE Linux Enterprise Software Development Kit 12 SP5 | dovecot22 | Not affected |
| SUSE Manager Proxy 4.0 | dovecot23 | In progress |
| SUSE Manager Retail Branch Server 4.0 | dovecot23 | In progress |
| SUSE Manager Server 4.0 | dovecot23 | In progress |
Hybrid Cloud IT
Run SAP
Cloud-native Transformation
IT Operations at the Edge