| Vulnerability Name: | CVE-2019-4655 (CCN-170966) |
| Assigned: | 2019-12-20 |
| Published: | 2019-12-20 |
| Updated: | 2021-07-21 |
| Summary: | IBM MQ 9.1.0.0, 9.1.0.1, 9.1.0.2, 9.1.0.3, 9.1.1, 9.1.2, and 9.1.3 is vulnerable to a denial of service attack that would allow an authenticated user to reset client connections due to an error within the Data Conversion routine. IBM X-Force ID: 170966.
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| CVSS v3 Severity: | 4.3 Medium (CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L)
3.8 Low (Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L/E:U/RL:O/RC:C)| Exploitability Metrics: | Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): Low
User Interaction (UI): None | | Scope: | Scope (S): Unchanged
| | Impact Metrics: | Confidentiality (C): None
Integrity (I): None
Availibility (A): Low |
4.3 Medium (CCN CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L)
3.8 Low (CCN Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L/E:U/RL:O/RC:C)| Exploitability Metrics: | Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): Low
User Interaction (UI): None | | Scope: | Scope (S): Unchanged
| | Impact Metrics: | Confidentiality (C): None
Integrity (I): None
Availibility (A): Low |
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| CVSS v2 Severity: | 4.0 Medium (CVSS v2 Vector: AV:N/AC:L/Au:S/C:N/I:N/A:P)| Exploitability Metrics: | Access Vector (AV): Network
Access Complexity (AC): Low
Authentication (Au): Single_Instance | | Impact Metrics: | Confidentiality (C): None
Integrity (I): None
Availibility (A): Partial |
4.0 Medium (CCN CVSS v2 Vector: AV:N/AC:L/Au:S/C:N/I:N/A:P)| Exploitability Metrics: | Access Vector (AV): Network
Access Complexity (AC): Low
Athentication (Au): Single_Instance
| | Impact Metrics: | Confidentiality (C): None
Integrity (I): None
Availibility (A): Partial |
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| Vulnerability Type: | CWE-20
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| Vulnerability Consequences: | Denial of Service |
| References: | Source: MITRE
Type: CNA
CVE-2019-4655
Source: XF
Type: UNKNOWN
ibm-mq-cve20194655-dos(170966)
Source: XF
Type: VDB Entry, Vendor Advisory
ibm-mq-cve20194655-dos (170966)
Source: CCN
Type: IBM Security Bulletin 1106529 (MQ)
IBM MQ and IBM MQ Appliance are vulnerable to a denial of service attack caused by an error within the Data Conversion routine (CVE-2019-4655)
Source: CONFIRM
Type: Vendor Advisory
https://www.ibm.com/support/pages/node/1106529
Source: CCN
Type: IBM Security Bulletin 3546513 (MQ CloudPak)
IBM MQ certified container is vulnerable to multiple vulnerabilities within IBM MQ.(CVE-2019-4655, CVE-2019-4560, CVE-2019-4614, CVE-2019-4620)
Source: CCN
Type: IBM Security Bulletin 6954467 (Sterling B2B Integrator)
IBM Sterling B2B Integrator vulnerable to multiple issues due to IBM MQ.
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| Vulnerable Configuration: | Configuration 1:
cpe:/a:ibm:mq:*:*:*:*:continuous_delivery:*:*:* (Version >= 9.1.0 and < 9.1.4)OR cpe:/a:ibm:mq:*:*:*:*:lts:*:*:* (Version >= 9.1.0.0 and < 9.1.0.4)OR cpe:/a:ibm:mq_appliance:*:*:*:*:continuous_delivery:*:*:* (Version >= 9.1.0 and < 9.1.4)OR cpe:/a:ibm:mq_appliance:*:*:*:*:lts:*:*:* (Version >= 9.1.0.0 and < 9.1.0.4)
Configuration CCN 1:
cpe:/a:ibm:mq:9.1.0.0:*:*:*:*:*:*:*OR cpe:/a:ibm:mq:9.1.0.1:*:*:*:*:*:*:*OR cpe:/a:ibm:mq:9.1.1:*:*:*:continuous_delivery:*:*:*OR cpe:/a:ibm:mq:9.1.0.2:*:*:*:*:*:*:*OR cpe:/a:ibm:mq:9.1.2:*:*:*:continuous_delivery:*:*:*OR cpe:/a:ibm:mq:9.1.0.3:*:*:*:*:*:*:*OR cpe:/a:ibm:mq:9.1.3:*:*:*:continuous_delivery:*:*:*AND cpe:/a:ibm:sterling_b2b_integrator:6.0.0.0:*:*:*:*:*:*:*OR cpe:/a:ibm:sterling_b2b_integrator:6.1.0.0:*:*:*:standard:*:*:*OR cpe:/a:ibm:sterling_b2b_integrator:6.1.2.0:*:*:*:standard:*:*:*OR cpe:/a:ibm:sterling_b2b_integrator:6.0.3.7:*:*:*:standard:*:*:*
 Denotes that component is vulnerable |
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