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 : 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/commits/4324f0ac59f8225aa44bc5034df60dbeccd1d334 Patch
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.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/WCH6JM4I4MD4YABYFHSBDDOUFDGIFJKL/
Configurations

Configuration 1 (hide)

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

Configuration 2 (hide)

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

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/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/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/52TGCZCOHYBDCVWJYNN2PS4QLOHCXWTQ/ -
  • (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/WCH6JM4I4MD4YABYFHSBDDOUFDGIFJKL/ -

06 Mar 2023, 19:14

Type Values Removed Values Added
CVSS v2 : unknown
v3 : 9.8 		v2 : unknown
v3 : 7.5

09 Feb 2023, 16:15

Type Values Removed Values Added
Summary Incorrect handling of '\0' bytes in file uploads in ModSecurity before 2.9.7 may allow for Web Application Firewall bypasses and buffer overflows on the Web Application Firewall when executing rules that read the FILES_TMP_CONTENT collection. 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.

30 Jan 2023, 18:30

Type Values Removed Values Added
CVSS v2 : unknown
v3 : unknown 		v2 : unknown
v3 : 9.8
CPE cpe:2.3:a:trustwave:modsecurity:*:*:*:*:*:*:*:*
cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*
CWE NVD-CWE-Other
First Time Debian
Debian debian Linux
Trustwave modsecurity
Trustwave
References (MISC) https://github.com/SpiderLabs/ModSecurity/releases/tag/v2.9.7 - (MISC) https://github.com/SpiderLabs/ModSecurity/releases/tag/v2.9.7 - Release Notes, Third Party Advisory
References (MISC) https://github.com/SpiderLabs/ModSecurity/pull/2857/commits/4324f0ac59f8225aa44bc5034df60dbeccd1d334 - (MISC) https://github.com/SpiderLabs/ModSecurity/pull/2857/commits/4324f0ac59f8225aa44bc5034df60dbeccd1d334 - Patch, Third Party Advisory
References (MLIST) https://lists.debian.org/debian-lts-announce/2023/01/msg00023.html - (MLIST) 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 - (MISC) https://github.com/SpiderLabs/ModSecurity/pull/2857 - Issue Tracking, Patch, Third Party Advisory

26 Jan 2023, 21:18

Type Values Removed Values Added
Summary In ModSecurity before 2.9.7, FILES_TMP_CONTENT sometimes lacked the complete content. This can lead to a Web Application Firewall bypass. Incorrect handling of '\0' bytes in file uploads in ModSecurity before 2.9.7 may allow for Web Application Firewall bypasses and buffer overflows on the Web Application Firewall when executing rules that read the FILES_TMP_CONTENT collection.
References
  • (MLIST) https://lists.debian.org/debian-lts-announce/2023/01/msg00023.html -

20 Jan 2023, 19:15

Type Values Removed Values Added
New CVE
Information

Published : 2023-01-20 19:15

Updated : 2023-12-10 14:48

NVD link : CVE-2023-24021

Mitre link : CVE-2023-24021

CVE.ORG link : CVE-2023-24021

JSON object : View

Products Affected

debian

  • debian_linux

trustwave

  • modsecurity
CWE
NVD-CWE-Other