High severity7.5NVD Advisory· Published Mar 25, 2019· Updated Jun 17, 2026
CVE-2019-4046
CVE-2019-4046
Description
IBM WebSphere Application Server 7.0, 8.0, 8.5, and 9.0 is vulnerable to a denial of service, caused by improper handling of request headers. A remote attacker could exploit this vulnerability to cause the consumption of Memory. IBM X-Force ID: 156242.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
4cpe:2.3:a:ibm:websphere_application_server:*:*:*:*:*:*:*:*+ 3 more
- cpe:2.3:a:ibm:websphere_application_server:*:*:*:*:*:*:*:*range: >=7.0.0.0,<=7.0.0.45
- cpe:2.3:a:ibm:websphere_application_server:*:*:*:*:liberty:*:*:*range: <19.0.0.4
- (no CPE)range: 7.0, 8.0, 8.5, and 9.0
- (no CPE)range: 7.0
Patches
Vulnerability mechanics
References
3- www.ibm.com/support/docview.wssnvdPatchVendor Advisory
- www.securityfocus.com/bid/107623nvdThird Party AdvisoryVDB Entry
- exchange.xforce.ibmcloud.com/vulnerabilities/156242nvdVDB EntryVendor Advisory
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