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HistoryApr 03, 2023 - 4:15 p.m.
CVE-2023-0977
vulnerability
trellix agent
heap-based overflow
windows
linux
remote user
alter
page heap
macmnsvc process
memory block
service unavailable
6.5 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
0.001 Low
EPSS
Percentile
46.7%
A heap-based overflow vulnerability in Trellix Agent (Windows and Linux) version 5.7.8 and earlier, allows a remote user to alter the page heap in the macmnsvc process memory block resulting in the service becoming unavailable.
Affected configurations
Node
trellixagentRange≤5.7.8
linuxlinux_kernelMatch-
ORmicrosoftwindowsMatch-
Related
cve
cve
CVE-2023-0977
2023-04-03 16:15:07
prion
prion
Heap overflow
2023-04-03 16:15:00
nessus
nessus
Trellix Agent < 5.7.9 Heap-Based Overflow Vulnerability (SB10396)
2023-05-04 00:00:00
Trellix Agent < 5.7.9 Multiple Vulnerabilities (SB10396)
2023-05-03 00:00:00
cvelist
cvelist
CVE-2023-0977
2023-04-03 15:39:43
6.5 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
0.001 Low
EPSS
Percentile
46.7%
Related for NVD:CVE-2023-0977