CVE-2019-4055

moderate-risk
Published 2019-04-19

IBM MQ 8.0.0.0 through 8.0.0.10, 9.0.0.0 through 9.0.0.5, and 9.1.0.0 through 9.1.1 is vulnerable to a denial of service attack within the TLS key renegotiation function. IBM X-Force ID: 156564.

Do I need to act?

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0.65% chance of exploitation
EPSS score — low exploit probability
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Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
7
CVSS 7.5/10 High
NETWORK / LOW complexity

Affected Products (6)

Mq
Mq
Mq

Affected Vendors

Ibm

References (6)

Third Party Advisory http://www.securityfocus.com/bid/108027
VDB Entry https://exchange.xforce.ibmcloud.com/vulnerabilities/156564
Patch https://www.ibm.com/support/docview.wss?uid=ibm10870484
Third Party Advisory http://www.securityfocus.com/bid/108027
VDB Entry https://exchange.xforce.ibmcloud.com/vulnerabilities/156564
Patch https://www.ibm.com/support/docview.wss?uid=ibm10870484
41
/ 100
moderate-risk
Severity 26/34 · High
Exploitability 2/34 · Minimal
Exposure 13/34 · Low