CVE-2018-18366

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.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
6.5 MEDIUM
LOCAL
LOW
LOW
CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N
symantecCNA
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CVEADP
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Base Score
CVSS 3.x
EPSS Score
Percentile: 25%
VendorProductVersion
symantecendpoint_protection
11.0
symantecendpoint_protection
11.0:mr1
symantecendpoint_protection
11.0:mr2
symantecendpoint_protection
11.0:mr3
symantecendpoint_protection
11.0:mr4
symantecendpoint_protection
11.0:mr4-mp2
symantecendpoint_protection
11.0:ru5
symantecendpoint_protection
11.0:ru6
symantecendpoint_protection
11.0:ru6-mp1
symantecendpoint_protection
11.0:ru6-mp2
symantecendpoint_protection
11.0:ru6-mp3
symantecendpoint_protection
11.0:ru6a
symantecendpoint_protection
11.0:ru7
symantecendpoint_protection
11.0:ru7-mp1
symantecendpoint_protection
11.0:ru7-mp2
symantecendpoint_protection
11.0:ru7-mp4
symantecendpoint_protection
11.0:ru7-mp4a
symantecendpoint_protection
11.0:ry7-mp3
symantecendpoint_protection
12.1
symantecendpoint_protection
12.1:ru1
symantecendpoint_protection
12.1:ru1-mp1
symantecendpoint_protection
12.1:ru2
symantecendpoint_protection
12.1:ru2-mp1
symantecendpoint_protection
12.1:ru3
symantecendpoint_protection
12.1:ru4
symantecendpoint_protection
12.1:ru4-mp1
symantecendpoint_protection
12.1:ru4-mp1a
symantecendpoint_protection
12.1:ru4-mp1b
symantecendpoint_protection
12.1:ru4a
symantecendpoint_protection
12.1:ru5
symantecendpoint_protection
12.1:ru6
symantecendpoint_protection
12.1:ru6-mp1
symantecendpoint_protection
12.1:ru6-mp10
symantecendpoint_protection
12.1:ru6-mp2
symantecendpoint_protection
12.1:ru6-mp3
symantecendpoint_protection
12.1:ru6-mp4
symantecendpoint_protection
12.1:ru6-mp5
symantecendpoint_protection
12.1:ru6-mp6
symantecendpoint_protection
12.1:ru6-mp7
symantecendpoint_protection
12.1:ru6-mp8
symantecendpoint_protection
14.0.0:mp2
symantecendpoint_protection
14.0.1
symantecendpoint_protection
14.0.1:mp1
symantecendpoint_protection
14.0.1:mp2
symantecendpoint_protection
14.2
symantecendpoint_protection
14.2:mp1
symantecendpoint_protection_cloud
𝑥
< 22.16.3
symantecendpoint_protection_cloud_agent
𝑥
< 3.00.31.2817
symantecnorton_security
𝑥
< 22.16.3
𝑥
= Vulnerable software versions