Shodan
Vulnerabilities
Vulnerable Software

Vulnerability Details CVE-2021-3504

A flaw was found in the hivex library in versions before 1.3.20. It is caused due to a lack of bounds check within the hivex_open function. An attacker could input a specially crafted Windows Registry (hive) file which would cause hivex to read memory beyond its normal bounds or cause the program to crash. The highest threat from this vulnerability is to system availability.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.001
EPSS Ranking 32.3%
CVSS Severity
CVSS v3 Score 5.4
CVSS v2 Score 5.8
Products affected by CVE-2021-3504
  • Redhat » Hivex » Version: 1.1.0
    cpe:2.3:a:redhat:hivex:1.1.0
  • Redhat » Hivex » Version: 1.1.1
    cpe:2.3:a:redhat:hivex:1.1.1
  • Redhat » Hivex » Version: 1.1.2
    cpe:2.3:a:redhat:hivex:1.1.2
  • Redhat » Hivex » Version: 1.2.0
    cpe:2.3:a:redhat:hivex:1.2.0
  • Redhat » Hivex » Version: 1.2.1
    cpe:2.3:a:redhat:hivex:1.2.1
  • Redhat » Hivex » Version: 1.2.2
    cpe:2.3:a:redhat:hivex:1.2.2
  • Redhat » Hivex » Version: 1.2.3
    cpe:2.3:a:redhat:hivex:1.2.3
  • Redhat » Hivex » Version: 1.2.4
    cpe:2.3:a:redhat:hivex:1.2.4
  • Redhat » Hivex » Version: 1.2.5
    cpe:2.3:a:redhat:hivex:1.2.5
  • Redhat » Hivex » Version: 1.2.6
    cpe:2.3:a:redhat:hivex:1.2.6
  • Redhat » Hivex » Version: 1.2.7
    cpe:2.3:a:redhat:hivex:1.2.7
  • Redhat » Hivex » Version: 1.2.8
    cpe:2.3:a:redhat:hivex:1.2.8
  • Redhat » Hivex » Version: 1.3.0
    cpe:2.3:a:redhat:hivex:1.3.0
  • Redhat » Hivex » Version: 1.3.1
    cpe:2.3:a:redhat:hivex:1.3.1
  • Redhat » Hivex » Version: 1.3.10
    cpe:2.3:a:redhat:hivex:1.3.10
  • Redhat » Hivex » Version: 1.3.11
    cpe:2.3:a:redhat:hivex:1.3.11
  • Redhat » Hivex » Version: 1.3.12
    cpe:2.3:a:redhat:hivex:1.3.12
  • Redhat » Hivex » Version: 1.3.13
    cpe:2.3:a:redhat:hivex:1.3.13
  • Redhat » Hivex » Version: 1.3.19
    cpe:2.3:a:redhat:hivex:1.3.19
  • Redhat » Hivex » Version: 1.3.2
    cpe:2.3:a:redhat:hivex:1.3.2
  • Redhat » Hivex » Version: 1.3.3
    cpe:2.3:a:redhat:hivex:1.3.3
  • Redhat » Hivex » Version: 1.3.4
    cpe:2.3:a:redhat:hivex:1.3.4
  • Redhat » Hivex » Version: 1.3.5
    cpe:2.3:a:redhat:hivex:1.3.5
  • Redhat » Hivex » Version: 1.3.6
    cpe:2.3:a:redhat:hivex:1.3.6
  • Redhat » Hivex » Version: 1.3.7
    cpe:2.3:a:redhat:hivex:1.3.7
  • Redhat » Hivex » Version: 1.3.8
    cpe:2.3:a:redhat:hivex:1.3.8
  • Redhat » Hivex » Version: 1.3.9
    cpe:2.3:a:redhat:hivex:1.3.9
  • Debian » Debian Linux » Version: 9.0
    cpe:2.3:o:debian:debian_linux:9.0
  • Fedoraproject » Fedora » Version: 34
    cpe:2.3:o:fedoraproject:fedora:34
  • Redhat » Enterprise Linux » Version: 6.0
    cpe:2.3:o:redhat:enterprise_linux:6.0
  • Redhat » Enterprise Linux » Version: 7.0
    cpe:2.3:o:redhat:enterprise_linux:7.0
  • Redhat » Enterprise Linux » Version: 8.0
    cpe:2.3:o:redhat:enterprise_linux:8.0


Products
Pricing
Contact Us

Shodan ® - All rights reserved