BitdefenderCVELIST:CVE-2021-4198CVE-2021-4198 messaging_ipc.dll NULL Pointer Dereference in multiple Bitdefender products (VA-10016)
6.1 Medium
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
LOW
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:H
6.4 Medium
AI Score
Confidence
High
0.001 Low
EPSS
Percentile
26.9%
A NULL Pointer Dereference vulnerability in the messaging_ipc.dll component as used in Bitdefender Total Security, Internet Security, Antivirus Plus, Endpoint Security Tools, VPN Standalone allows an attacker to arbitrarily crash product processes and generate crashdump files. This issue affects: Bitdefender Total Security versions prior to 26.0.3.29. Bitdefender Internet Security versions prior to 26.0.3.29. Bitdefender Antivirus Plus versions prior to 26.0.3.29. Bitdefender Endpoint Security Tools versions prior to 7.2.2.92. Bitdefender VPN Standalone versions prior to 25.5.0.48.
CNA Affected
[
{
"product": "Total Security",
"vendor": "Bitdefender",
"versions": [
{
"lessThan": "26.0.3.29",
"status": "affected",
"version": "unspecified",
"versionType": "custom"
}
]
},
{
"product": "Internet Security",
"vendor": "Bitdefender",
"versions": [
{
"lessThan": "26.0.3.29",
"status": "affected",
"version": "unspecified",
"versionType": "custom"
}
]
},
{
"product": "Antivirus Plus",
"vendor": "Bitdefender",
"versions": [
{
"lessThan": "26.0.3.29",
"status": "affected",
"version": "unspecified",
"versionType": "custom"
}
]
},
{
"product": "Endpoint Security Tools",
"vendor": "Bitdefender",
"versions": [
{
"lessThan": "7.2.2.92",
"status": "affected",
"version": "unspecified",
"versionType": "custom"
}
]
},
{
"product": "VPN Standalone",
"vendor": "Bitdefender",
"versions": [
{
"lessThan": "25.5.0.48",
"status": "affected",
"version": "unspecified",
"versionType": "custom"
}
]
}
]Related
6.1 Medium
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
LOW
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:H
6.4 Medium
AI Score
Confidence
High
0.001 Low
EPSS
Percentile
26.9%