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Unrated severityNVD Advisory· Published Apr 25, 2019· Updated Aug 5, 2024

CVE-2018-18366

CVE-2018-18366

Description

Symantec Norton Security prior to 22.16.3, SEP (Windows client) prior to and including 12.1 RU6 MP9, and prior to 14.2 RU1, SEP SBE prior to Cloud Agent 3.00.31.2817, NIS-22.15.2.22, SEP-12.1.7484.7002 and SEP Cloud prior to 22.16.3 may be susceptible to a kernel memory disclosure, which is a type of issue where a specially crafted IRP request can cause the driver to return uninitialized memory.

Affected products

7
  • Symantec/SEPllm-create
    Range: <=12.1 RU6 MP9 and <14.2 RU1
  • Symantec/SEP Cloudllm-create
    Range: <22.16.3
  • Symantec/Norton Securityllm-fuzzy
    Range: <22.16.3
  • Symantec Corporation/Norton Securityv5
    Range: Prior to 22.16.3
  • Symantec Corporation/SEP Cloudv5
    Range: Prior to 22.16.3
  • Symantec Corporation/SEP SBEv5
    Range: Prior to Cloud Agent 3.00.31.2817
  • Symantec Corporation/SEP (Windows client)v5
    Range: Prior to and including 12.1 RU6 MP9

Patches

Vulnerability mechanics

References

2

News mentions

0

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