CVE-2023-24021

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2023-24021
Incorrect handling of '\0' bytes in file uploads in ModSecurity before 2.9.7 may allow for Web Application Firewall bypasses and buffer over-reads on the Web Application Firewall when executing rules that read the FILES_TMP_CONTENT collection.

7.5 /10

CVSS v3.0 : HIGH

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact HIGH

Availability Impact NONE

Scope UNCHANGED

References
Link Resource
https://github.com/SpiderLabs/ModSecurity/pull/2857 Issue Tracking Patch
https://github.com/SpiderLabs/ModSecurity/pull/2857 Issue Tracking Patch
https://github.com/SpiderLabs/ModSecurity/pull/2857/commits/4324f0ac59f8225aa44bc5034df60dbeccd1d334 Patch
https://github.com/SpiderLabs/ModSecurity/pull/2857/commits/4324f0ac59f8225aa44bc5034df60dbeccd1d334 Patch
https://github.com/SpiderLabs/ModSecurity/releases/tag/v2.9.7 Release Notes
https://github.com/SpiderLabs/ModSecurity/releases/tag/v2.9.7 Release Notes
https://lists.debian.org/debian-lts-announce/2023/01/msg00023.html Mailing List Third Party Advisory
https://lists.debian.org/debian-lts-announce/2023/01/msg00023.html Mailing List Third Party Advisory
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/52TGCZCOHYBDCVWJYNN2PS4QLOHCXWTQ/
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/52TGCZCOHYBDCVWJYNN2PS4QLOHCXWTQ/
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/SYRTXTOQQI6SB2TLI5QXU76DURSLS4XI/
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/SYRTXTOQQI6SB2TLI5QXU76DURSLS4XI/
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/WCH6JM4I4MD4YABYFHSBDDOUFDGIFJKL/
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/WCH6JM4I4MD4YABYFHSBDDOUFDGIFJKL/
Configurations

Configuration 1 (hide)

cpe:2.3:a:trustwave:modsecurity:*:*:*:*:*:*:*:*

Configuration 2 (hide)

cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*
History

02 Apr 2025, 17:15

Type Values Removed Values Added
References (MISC) https://github.com/SpiderLabs/ModSecurity/pull/2857/commits/4324f0ac59f8225aa44bc5034df60dbeccd1d334 - Patch () https://github.com/SpiderLabs/ModSecurity/pull/2857/commits/4324f0ac59f8225aa44bc5034df60dbeccd1d334 - Patch
References (MISC) https://github.com/SpiderLabs/ModSecurity/releases/tag/v2.9.7 - Release Notes () https://github.com/SpiderLabs/ModSecurity/releases/tag/v2.9.7 - Release Notes
References (MLIST) https://lists.debian.org/debian-lts-announce/2023/01/msg00023.html - Mailing List, Third Party Advisory () https://lists.debian.org/debian-lts-announce/2023/01/msg00023.html - Mailing List, Third Party Advisory
References (MISC) https://github.com/SpiderLabs/ModSecurity/pull/2857 - Issue Tracking, Patch () https://github.com/SpiderLabs/ModSecurity/pull/2857 - Issue Tracking, Patch

07 Nov 2023, 04:08

Type Values Removed Values Added
References
  • {'url': 'https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/52TGCZCOHYBDCVWJYNN2PS4QLOHCXWTQ/', 'name': 'FEDORA-2023-09f0496e60', 'tags': [], 'refsource': 'FEDORA'}
  • {'url': 'https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/WCH6JM4I4MD4YABYFHSBDDOUFDGIFJKL/', 'name': 'FEDORA-2023-8aa264d5c5', 'tags': [], 'refsource': 'FEDORA'}
  • {'url': 'https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/SYRTXTOQQI6SB2TLI5QXU76DURSLS4XI/', 'name': 'FEDORA-2023-bc61f7a145', 'tags': [], 'refsource': 'FEDORA'}
  • () https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/WCH6JM4I4MD4YABYFHSBDDOUFDGIFJKL/ -
  • () https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/SYRTXTOQQI6SB2TLI5QXU76DURSLS4XI/ -
  • () https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/52TGCZCOHYBDCVWJYNN2PS4QLOHCXWTQ/ -

22 Apr 2023, 03:15

Type Values Removed Values Added
References
  • (FEDORA) https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/SYRTXTOQQI6SB2TLI5QXU76DURSLS4XI/ -
  • (FEDORA) https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/52TGCZCOHYBDCVWJYNN2PS4QLOHCXWTQ/ -
  • (FEDORA) https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/WCH6JM4I4MD4YABYFHSBDDOUFDGIFJKL/ -
Information

Published : 2023-01-20 19:15

Updated : 2025-04-02 17:15

NVD link : CVE-2023-24021

Mitre link : CVE-2023-24021

JSON object : View

Products Affected

debian

  • debian_linux

trustwave

  • modsecurity
CWE
NVD-CWE-Other