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CVE Vulnerability Details :
CVE-2023-22308
PUBLISHED
More InfoOfficial Page
Assigner-talos
Assigner Org ID-b86d76f8-0f8a-4a96-a78d-d8abfc7fc29b
View Known Exploited Vulnerability (KEV) details
Published At-12 Oct, 2023 | 15:27
Updated At-02 Aug, 2024 | 10:07
Rejected At-
▼CVE Numbering Authority (CNA)

An integer underflow vulnerability exists in the vpnserver OvsProcessData functionality of SoftEther VPN 5.01.9674 and 5.02. A specially crafted network packet can lead to denial of service. An attacker can send a malicious packet to trigger this vulnerability.

Affected Products
Vendor
SoftEther VPN
Product
SoftEther VPN
Versions
Affected
  • 5.01.9674
  • 5.02
Problem Types
TypeCWE IDDescription
CWECWE-191CWE-191: Integer Underflow (Wrap or Wraparound)
Type: CWE
CWE ID: CWE-191
Description: CWE-191: Integer Underflow (Wrap or Wraparound)
Metrics
VersionBase scoreBase severityVector
3.17.5HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Version: 3.1
Base score: 7.5
Base severity: HIGH
Vector:
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions
Configurations
Workarounds
Exploits
Credits
Discovered by Lilith >_> of Cisco Talos.
Timeline
EventDate
Replaced By
Rejected Reason
References
HyperlinkResource
https://talosintelligence.com/vulnerability_reports/TALOS-2023-1737
N/A
Hyperlink: https://talosintelligence.com/vulnerability_reports/TALOS-2023-1737
Resource: N/A
▼Authorized Data Publishers (ADP)
CVE Program Container
Affected Products
Metrics
VersionBase scoreBase severityVector
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions
Configurations
Workarounds
Exploits
Credits
Timeline
EventDate
Replaced By
Rejected Reason
References
HyperlinkResource
https://www.talosintelligence.com/vulnerability_reports/TALOS-2023-1737
N/A
https://talosintelligence.com/vulnerability_reports/TALOS-2023-1737
x_transferred
Hyperlink: https://www.talosintelligence.com/vulnerability_reports/TALOS-2023-1737
Resource: N/A
Hyperlink: https://talosintelligence.com/vulnerability_reports/TALOS-2023-1737
Resource:
x_transferred
Details not found