CVE-2018-18366
CVE.org · Published
- Record status
- Published
- Identifier year (not publication year)
- 2018
- Source publication
- Source updated
- Imported by cveboard
- Source snapshot
- cve_2026-10-24_midnight_baseline ·
CNA source text (English)
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.
Scoped product and version facts
Fix information unknown; no fixed version is derived here. Missing information does not prove that no fix exists.
Exploitation unknown; this catalogue does not assess exploitation.
Norton Security
- Vendor
- Symantec Corporation
- Product
- Norton Security
- Platforms
- Unknown
- Default status
Unknown
| Version (version) | Status (status) | Version scheme (versionType) | Exclusive end (lessThan) | Inclusive end (lessThanOrEqual) | Status changes (at → status) |
|---|---|---|---|---|---|
| Prior to 22.16.3 | affected | Unavailable | Unavailable | Unavailable | None listed |
SEP (Windows client)
- Vendor
- Symantec Corporation
- Product
- SEP (Windows client)
- Platforms
- Unknown
- Default status
Unknown
| Version (version) | Status (status) | Version scheme (versionType) | Exclusive end (lessThan) | Inclusive end (lessThanOrEqual) | Status changes (at → status) |
|---|---|---|---|---|---|
| Prior to and including 12.1 RU6 MP9 | affected | Unavailable | Unavailable | Unavailable | None listed |
| Prior to 14.2 RU1 | affected | Unavailable | Unavailable | Unavailable | None listed |
SEP SBE
- Vendor
- Symantec Corporation
- Product
- SEP SBE
- Platforms
- Unknown
- Default status
Unknown
| Version (version) | Status (status) | Version scheme (versionType) | Exclusive end (lessThan) | Inclusive end (lessThanOrEqual) | Status changes (at → status) |
|---|---|---|---|---|---|
| Prior to Cloud Agent 3.00.31.2817 | affected | Unavailable | Unavailable | Unavailable | None listed |
| NIS-22.15.2.22 | affected | Unavailable | Unavailable | Unavailable | None listed |
| SEP-12.1.7484.7002 | affected | Unavailable | Unavailable | Unavailable | None listed |
SEP Cloud
- Vendor
- Symantec Corporation
- Product
- SEP Cloud
- Platforms
- Unknown
- Default status
Unknown
| Version (version) | Status (status) | Version scheme (versionType) | Exclusive end (lessThan) | Inclusive end (lessThanOrEqual) | Status changes (at → status) |
|---|---|---|---|---|---|
| Prior to 22.16.3 | affected | Unavailable | Unavailable | Unavailable | None listed |