9.3 High
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:N/AC:M/Au:N/C:C/I:C/A:C
9.8 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
9.4 High
AI Score
Confidence
High
0.013 Low
EPSS
Percentile
85.7%
A format string vulnerability in the Varrcvr daemon of PAN-OS on PA-7000 Series devices with a Log Forwarding Card (LFC) allows remote attackers to crash the daemon creating a denial of service condition or potentially execute code with root privileges. This issue affects Palo Alto Networks PAN-OS 9.0 versions before 9.0.7; PAN-OS 9.1 versions before 9.1.2 on PA-7000 Series devices with an LFC installed and configured. This issue requires WildFire services to be configured and enabled. This issue does not affect PAN-OS 8.1 and earlier releases. This issue does not affect any other PA Series firewalls.
CPE | Name | Operator | Version |
---|---|---|---|
paloaltonetworks:pan-os | paloaltonetworks pan-os | lt | 9.0.7 |
paloaltonetworks:pan-os | paloaltonetworks pan-os | lt | 9.1.2 |
[
{
"platforms": [
"PA-7000 series with LFC"
],
"product": "PAN-OS",
"vendor": "Palo Alto Networks",
"versions": [
{
"changes": [
{
"at": "9.0.7",
"status": "unaffected"
}
],
"lessThan": "9.0.7",
"status": "affected",
"version": "9.0",
"versionType": "custom"
},
{
"changes": [
{
"at": "9.1.2",
"status": "unaffected"
}
],
"lessThan": "9.1.2",
"status": "affected",
"version": "9.1",
"versionType": "custom"
}
]
},
{
"product": "PAN-OS",
"vendor": "Palo Alto Networks",
"versions": [
{
"status": "unaffected",
"version": "8.1.*"
},
{
"status": "unaffected",
"version": "8.0.*"
},
{
"status": "unaffected",
"version": "7.1.*"
}
]
}
]
9.3 High
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:N/AC:M/Au:N/C:C/I:C/A:C
9.8 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
9.4 High
AI Score
Confidence
High
0.013 Low
EPSS
Percentile
85.7%