CVE-2024-45167

CRITICAL EPSS 64.5%
Published Aug 22, 20241y ago · Modified Jun 17, 20262w ago
9.8 CVSS 3.1
Critical
Find Similar
Published Aug 22, 2024 1y ago
Last Modified Jun 17, 2026 2w ago

Description

An issue was discovered in UCI IDOL 2 (aka uciIDOL or IDOL2) through 2.12. Due to improper input validation, improper deserialization, and improper restriction of operations within the bounds of a memory buffer, IDOL2 is vulnerable to Denial-of-Service (DoS) attacks and possibly remote code execution. A certain XmlMessage document causes 100% CPU consumption.

CVSS Details

Base Score
9.8
Exploitability
3.9
Impact
5.9
Vector string
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack Vector Network
Attack Complexity Low
Privileges Required None
User Interaction None
Scope Unchanged
Confidentiality High
Integrity High
Availability High

Threat Intelligence

EPSS Exploit Probability
64.5% percentile
Exploit & Patch Status
Public Exploit Known
No Patch Available

Weaknesses 1

CWE-20 Improper Input Validation Validation

Affected Products 1

VendorProductVersionRange
uciidol2* ≤2.12

References 6

  • download.uci.de http://download.uci.de/idol2/idol2Client_2_12.exe
    Broken Link
  • uci.de https://uci.de/download/idol2-client.html
    ProductRelease Notes
  • uci.de https://uci.de/products/index.html
    Product
  • syss.de https://www.syss.de/en/responsible-disclosure-policy
    Issue Tracking
  • syss.de https://www.syss.de/fileadmin/dokumente/Publikationen/Advisories/SYSS-2024-050.txt
    ExploitThird Party Advisory
  • syss.de https://www.syss.de/fileadmin/dokumente/Publikationen/Advisories/SYSS-2024-051.txt
    ExploitThird Party Advisory

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.