CVE-2019-4656
Summary
| CVE | CVE-2019-4656 |
|---|---|
| State | PUBLIC |
| Assigner | [email protected] |
| Source Priority | CVE Program / NVD first with legacy fallback |
| Published | 2020-03-16 16:15:00 UTC |
| Updated | 2021-07-21 11:39:00 UTC |
| Description | IBM MQ and IBM MQ Appliance 7.1, 7.5, 8.0, 9.0 LTS, 9.1 LTS, and 9.1 CD is vulnerable to a denial of service attack that would allow an authenticated user to crash the queue and require a restart due to an error processing error messages. IBM X-Force ID: 170967. |
Risk And Classification
Problem Types: NVD-CWE-noinfo
NVD Known Affected Configurations (CPE 2.3)
| Type | Vendor | Product | Version | Update | Edition | Language |
|---|---|---|---|---|---|---|
| Operating System | Hp | Hp-ux | - | All | All | All |
| Operating System | Hp | Hp-ux | - | All | All | All |
| Operating System | Ibm | Aix | - | All | All | All |
| Operating System | Ibm | Aix | - | All | All | All |
| Application | Ibm | Mq | All | All | All | All |
| Application | Ibm | Mq | All | All | All | All |
| Application | Ibm | Mq | All | All | All | All |
| Application | Ibm | Mq | All | All | All | All |
| Application | Ibm | Mq | All | All | All | All |
| Application | Ibm | Mq | All | All | All | All |
| Application | Ibm | Mq | All | All | All | All |
| Application | Ibm | Mq Appliance | All | All | All | All |
| Application | Ibm | Mq Appliance | All | All | All | All |
| Application | Ibm | Websphere Mq | All | All | All | All |
| Operating System | Linux | Linux Kernel | - | All | All | All |
| Operating System | Linux | Linux Kernel | - | All | All | All |
| Operating System | Microsoft | Windows | - | All | All | All |
| Operating System | Microsoft | Windows | - | All | All | All |
| Operating System | Oracle | Solaris | - | All | All | All |
| Operating System | Oracle | Solaris | - | All | All | All |
References
| Reference | Source | Link | Tags |
|---|---|---|---|
| IBM X-Force Exchange | XF | exchange.xforce.ibmcloud.com | VDB Entry, Vendor Advisory |
| Security Bulletin: IBM MQ and IBM MQ Appliance is vulnerable to a denial of service attack caused by an authenticated user crafting a malicious message (CVE-2019-4656) | CONFIRM | www.ibm.com | Vendor Advisory |
| CVE Program record | CVE.ORG | www.cve.org | canonical |
| NVD vulnerability detail | NVD | nvd.nist.gov | canonical, analysis |
No vendor comments have been submitted for this CVE.
There are currently no legacy QID mappings associated with this CVE.