CVE-2021-40110

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2021-40110
In Apache James, using Jazzer fuzzer, we identified that an IMAP user can craft IMAP LIST commands to orchestrate a Denial Of Service using a vulnerable Regular expression. This affected Apache James prior to 3.6.1 We recommend upgrading to Apache James 3.6.1 or higher , which enforce the use of RE2J regular expression engine to execute regex in linear time without back-tracking.

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

5.0 /10

CVSS v2.0 : MEDIUM

V2 Legend

Vector : AV:N/AC:L/Au:N/C:N/I:N/A:P

Exploitability : 10.0 / Impact : 2.9

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact PARTIAL

References
Link Resource
http://www.openwall.com/lists/oss-security/2022/01/04/2 Mailing List Third Party Advisory
https://www.openwall.com/lists/oss-security/2022/01/04/2 Mailing List Third Party Advisory
http://www.openwall.com/lists/oss-security/2022/01/04/2 Mailing List Third Party Advisory
https://www.openwall.com/lists/oss-security/2022/01/04/2 Mailing List Third Party Advisory
Configurations

Configuration 1 (hide)

cpe:2.3:a:apache:james:*:*:*:*:*:*:*:*
History

21 Nov 2024, 06:23

Type Values Removed Values Added
References () http://www.openwall.com/lists/oss-security/2022/01/04/2 - Mailing List, Third Party Advisory () http://www.openwall.com/lists/oss-security/2022/01/04/2 - Mailing List, Third Party Advisory
References () https://www.openwall.com/lists/oss-security/2022/01/04/2 - Mailing List, Third Party Advisory () https://www.openwall.com/lists/oss-security/2022/01/04/2 - Mailing List, Third Party Advisory

12 Jan 2022, 19:54

Type Values Removed Values Added
References (MISC) https://www.openwall.com/lists/oss-security/2022/01/04/2 - (MISC) https://www.openwall.com/lists/oss-security/2022/01/04/2 - Mailing List, Third Party Advisory
References (MLIST) http://www.openwall.com/lists/oss-security/2022/01/04/2 - (MLIST) http://www.openwall.com/lists/oss-security/2022/01/04/2 - Mailing List, Third Party Advisory
CVSS v2 : unknown
v3 : unknown 		v2 : 5.0
v3 : 7.5
CPE cpe:2.3:a:apache:james:*:*:*:*:*:*:*:*
CWE NVD-CWE-Other

04 Jan 2022, 10:15

Type Values Removed Values Added
New CVE
Information

Published : 2022-01-04 09:15

Updated : 2024-11-21 06:23

NVD link : CVE-2021-40110

Mitre link : CVE-2021-40110

CVE.ORG link : CVE-2021-40110

JSON object : View

Products Affected

apache

  • james
CWE
NVD-CWE-Other