CVE-2018-1503

low-risk
Published 2018-07-23

IBM WebSphere MQ 7.5, 8.0, and 9.0 could allow a remotely authenticated attacker to to send invalid or malformed headers that could cause messages to no longer be transmitted via the affected channel. IBM X-Force ID: 141339.

Do I need to act?

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0.32% 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
4
CVSS 4.3/10 Medium
NETWORK / LOW complexity

Affected Products (1)

Affected Vendors

Ibm

References (8)

Vendor Advisory http://www.ibm.com/support/docview.wss?uid=swg22015617
Third Party Advisory http://www.securityfocus.com/bid/104953
Third Party Advisory http://www.securitytracker.com/id/1041387
VDB Entry https://exchange.xforce.ibmcloud.com/vulnerabilities/141339
Vendor Advisory http://www.ibm.com/support/docview.wss?uid=swg22015617
Third Party Advisory http://www.securityfocus.com/bid/104953
Third Party Advisory http://www.securitytracker.com/id/1041387
VDB Entry https://exchange.xforce.ibmcloud.com/vulnerabilities/141339
24
/ 100
low-risk
Severity 18/34 · Moderate
Exploitability 1/34 · Minimal
Exposure 5/34 · Minimal