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Medium severity6.5NVD Advisory· Published Jun 17, 2019· Updated Jun 17, 2026

CVE-2019-4173

CVE-2019-4173

Description

IBM Cognos Controller 10.2.0, 10.2.1, 10.3.0, 10.3.1, and 10.4.0 could allow a remote attacker to obtain sensitive information, caused by a flaw in the HTTP OPTIONS method, aka Optionsbleed. By sending an OPTIONS HTTP request, a remote attacker could exploit this vulnerability to read secret data from process memory and obtain sensitive information. IBM X-Force ID: 158878.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

2
  • IBM/Cognos Controllerllm-fuzzy2 versions
    10.2.0, 10.2.1, 10.3.0, 10.3.1, 10.4.0+ 1 more
    • (no CPE)range: 10.2.0, 10.2.1, 10.3.0, 10.3.1, 10.4.0
    • (no CPE)range: 10.2.1

Patches

Vulnerability mechanics

References

2

News mentions

0

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