CVE intelligence and bounded remediation

CVE-2020-14874 — Vulnerability in the Oracle Cloud Infrastructure Identity and Access Management product of Oracle Cloud Services

Medium CVSS 6.5

Vulnerability in the Oracle Cloud Infrastructure Identity and Access Management product of Oracle Cloud Services. Easily exploitable vulnerability allows high privileged attacker with network access to compromise Oracle Cloud Infrastructure Identity and Access Management. Successful attacks of this vulnerability can result in unauthorized update, insert or delete access to some of Oracle Cloud Infrastructure Identity and Access Management accessible data as well as unauthorized read access to a subset of Oracle Cloud Infrastructure Identity and Access Management accessible data and unauthorized ability to cause a partial denial of service (partial DOS) of Oracle Cloud Infrastructure Identity and Access Management.

Severity
Medium
CVSS
6.5 (2.0)
Published
2020-12-22
CISA KEV
Not currently listed
Ecosystem
software/application

Affected products

  • oracle / cloud_infrastructure_identity_and_access_management

Matched remediation archetype

Resource exhaustion and denial of service

This catalog composition supplies bounded fallback guidance. Explicitly reviewed curated workflows load with the complete record below.

Check exposure

  • Identify attacker-influenced work factors including input size, nesting, compression, fan-out, regex cost, allocation, recursion, retries, and connection lifetime.
  • Map per-request and shared CPU, memory, disk, descriptor, thread, queue, and downstream-service limits.
  • Determine whether authentication, tenancy, quotas, and rate controls apply before expensive processing begins.

Remediate safely

  • Bound input size, nesting, expansion, work, concurrency, queue depth, retries, and execution time before resource-intensive processing.
  • Release resources on every success, error, cancellation, and timeout path and use backpressure instead of unbounded buffering.
  • Update affected components and add small deterministic tests that assert resource ceilings rather than exhausting a host.

Authoritative sources

Complete CVE record and remediation plan

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