Home/CVE/Trustwave ModSecurity 3.x before 3.0.10 has Inefficient Algorithmic Complexity.
CVE

CVE-2023-38285

Trustwave ModSecurity 3.x before 3.0.10 has Inefficient Algorithmic Complexity.

Trustwave ModSecurity 3.x before 3.0.10 has Inefficient Algorithmic Complexity.

HIGH · CVSS 7.5 EPSS 0.00592
Schedule remediation
  • SSVC automatable: yes - attacks can be scripted at scale
  • CVSS base score ≥ 7.0
Sigma rules0 YARA rules0
⬡

Weakness Classification

CWE-407Inefficient Algorithmic Complexity
▤

Affected Products & Versions

1
owasp modsecurity>= 3.0.0 and < 3.0.10
▣

Scoring & Timeline

7.5
HIGH · CVSS v3.1 · cve@mitre.org
View on NVD
Attack Vector
Network Adjacent Local Physical
Attack Complexity
Low High
Privileges Required
None Low High
User Interaction
None Required
Scope
Unchanged Changed
Confidentiality
None Low High
Integrity
None Low High
Availability
None Low High
Published to NVD26 Jul 2023 · 09:15 PM
CVSS VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
SSVC triage · cisa-vulnrichment
Exploitation
none
Automatable
yes
Technical impact
partial
SSVC asks the questions that actually drive patch urgency: is it being exploited, can attacks be automated, and how total is the impact.
⚑

Vendor Advisories

3
suse-csafopenSUSE-SU-2024:13195-1
suse-csafopenSUSE-SU-2023:0257-1
suse-csafopenSUSE-SU-2023:0269-1
🔗

References & Sources

2
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
https://www.trustwave.com/en-us/resources/blogs/spiderlabs-blog/modsecurity-v3-dos-vulnerability-in-four-transformations-cve-2023-38285/Vendor Advisory
https://www.trustwave.com/en-us/resources/security-resources/software-updates/end-of-sale-and-trustwave-support-for-modsecurity-web-application-firewall/Product
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