CVE-2023-27530

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2023-27530
A DoS vulnerability exists in Rack <v3.0.4.2, <v2.2.6.3, <v2.1.4.3 and <v2.0.9.3 within in the Multipart MIME parsing code in which could allow an attacker to craft requests that can be abuse to cause multipart parsing to take longer than expected.

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 NONE

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://discuss.rubyonrails.org/t/cve-2023-27530-possible-dos-vulnerability-in-multipart-mime-parsing/82388 Patch Vendor Advisory
https://lists.debian.org/debian-lts-announce/2023/04/msg00017.html Mailing List Third Party Advisory
https://security.netapp.com/advisory/ntap-20231208-0015/
https://www.debian.org/security/2023/dsa-5530 Third Party Advisory
Configurations

Configuration 1 (hide)

OR cpe:2.3:a:rack_project:rack:*:*:*:*:*:ruby:*:*
cpe:2.3:a:rack_project:rack:*:*:*:*:*:ruby:*:*
cpe:2.3:a:rack_project:rack:*:*:*:*:*:ruby:*:*
cpe:2.3:a:rack_project:rack:*:*:*:*:*:ruby:*:*

Configuration 2 (hide)

OR cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*
cpe:2.3:o:debian:debian_linux:11.0:*:*:*:*:*:*:*
History

08 Dec 2023, 22:15

Type Values Removed Values Added
References
  • () https://security.netapp.com/advisory/ntap-20231208-0015/ -

04 Nov 2023, 02:46

Type Values Removed Values Added
References (DEBIAN) https://www.debian.org/security/2023/dsa-5530 - (DEBIAN) https://www.debian.org/security/2023/dsa-5530 - Third Party Advisory
References (MLIST) https://lists.debian.org/debian-lts-announce/2023/04/msg00017.html - (MLIST) https://lists.debian.org/debian-lts-announce/2023/04/msg00017.html - Mailing List, Third Party Advisory
First Time Debian debian Linux
Debian
CPE cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*
cpe:2.3:o:debian:debian_linux:11.0:*:*:*:*:*:*:*

22 Oct 2023, 19:15

Type Values Removed Values Added
References
  • (DEBIAN) https://www.debian.org/security/2023/dsa-5530 -

17 Apr 2023, 16:15

Type Values Removed Values Added
References
  • (MLIST) https://lists.debian.org/debian-lts-announce/2023/04/msg00017.html -

16 Mar 2023, 16:18

Type Values Removed Values Added
First Time Rack Project rack
Rack Project
CWE CWE-770
CVSS v2 : unknown
v3 : unknown 		v2 : unknown
v3 : 7.5
CPE cpe:2.3:a:rack_project:rack:*:*:*:*:*:ruby:*:*
References (MISC) https://discuss.rubyonrails.org/t/cve-2023-27530-possible-dos-vulnerability-in-multipart-mime-parsing/82388 - (MISC) https://discuss.rubyonrails.org/t/cve-2023-27530-possible-dos-vulnerability-in-multipart-mime-parsing/82388 - Patch, Vendor Advisory

10 Mar 2023, 22:15

Type Values Removed Values Added
New CVE
Information

Published : 2023-03-10 22:15

Updated : 2023-12-10 14:48

NVD link : CVE-2023-27530

Mitre link : CVE-2023-27530

CVE.ORG link : CVE-2023-27530

JSON object : View

Products Affected

rack_project

  • rack

debian

  • debian_linux
CWE
CWE-770

Allocation of Resources Without Limits or Throttling

CWE-400

Uncontrolled Resource Consumption