TalosVULNRICHMENT:CVE-2023-23581CVE-2023-23581
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
AI Score
Confidence
High
EPSS
Percentile
21.7%
SSVC
Exploitation
none
Automatable
yes
Technical Impact
partial
A denial-of-service vulnerability exists in the vpnserver EnSafeHttpHeaderValueStr functionality of SoftEther VPN 5.01.9674 and 5.02. A specially crafted network packet can lead to denial of service.
ADP Affected
[
{
"cpes": [
"cpe:2.3:a:softether:vpn:5.01.9674:*:*:*:*:*:*:*"
],
"vendor": "softether",
"product": "vpn",
"versions": [
{
"status": "affected",
"version": "5.01.9674"
}
],
"defaultStatus": "unknown"
},
{
"cpes": [
"cpe:2.3:a:softether:vpn:5.02:*:*:*:*:*:*:*"
],
"vendor": "softether",
"product": "vpn",
"versions": [
{
"status": "affected",
"version": "5.02"
}
],
"defaultStatus": "unknown"
}
]Related
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
AI Score
Confidence
High
EPSS
Percentile
21.7%
SSVC
Exploitation
none
Automatable
yes
Technical Impact
partial