CVE-2019-10882
7.2 High
CVSS2
Attack Vector
LOCAL
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:L/AC:L/Au:N/C:C/I:C/A:C
7.8 High
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
7.8 High
AI Score
Confidence
High
0.0004 Low
EPSS
Percentile
5.1%
The Netskope client service, v57 before 57.2.0.219 and v60 before 60.2.0.214, running with NT\SYSTEM privilege, accepts network connections from localhost. The connection handling function in this service suffers from a stack based buffer overflow in “doHandshakefromServer” function. Local users can use this vulnerability to trigger a crash of the service and potentially cause additional impact on the system.
Affected configurations
| CPE | Name | Operator | Version |
|---|---|---|---|
| netskope:netskope | netskope | lt | 57.2.0.219 |
| netskope:netskope | netskope | lt | 60.2.0.214 |
CNA Affected
[
{
"platforms": [
"x86"
],
"product": "Netskope client",
"vendor": "Netskope",
"versions": [
{
"status": "unaffected",
"version": "Netskope client 57.2.0.219"
},
{
"status": "unaffected",
"version": "Netskope client 60.2.0.214"
},
{
"changes": [
{
"at": "62",
"status": "unaffected"
}
],
"lessThan": "Netskope client*",
"status": "affected",
"version": "54",
"versionType": "custom"
}
]
}
]Related
7.2 High
CVSS2
Attack Vector
LOCAL
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:L/AC:L/Au:N/C:C/I:C/A:C
7.8 High
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
7.8 High
AI Score
Confidence
High
0.0004 Low
EPSS
Percentile
5.1%