CVE-2021-3803

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2021-3803
nth-check is vulnerable to Inefficient Regular Expression Complexity

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
https://github.com/fb55/nth-check/commit/9894c1d2010870c351f66c6f6efcf656e26bb726 Patch Third Party Advisory
https://huntr.dev/bounties/8cf8cc06-d2cf-4b4e-b42c-99fafb0b04d0 Exploit Issue Tracking Patch Third Party Advisory
https://lists.debian.org/debian-lts-announce/2023/05/msg00023.html Mailing List Third Party Advisory
https://github.com/fb55/nth-check/commit/9894c1d2010870c351f66c6f6efcf656e26bb726 Patch Third Party Advisory
https://huntr.dev/bounties/8cf8cc06-d2cf-4b4e-b42c-99fafb0b04d0 Exploit Issue Tracking Patch Third Party Advisory
https://lists.debian.org/debian-lts-announce/2023/05/msg00023.html Mailing List Third Party Advisory
Configurations

Configuration 1 (hide)

cpe:2.3:a:nth-check_project:nth-check:*:*:*:*:*:*:*:*

Configuration 2 (hide)

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

21 Nov 2024, 06:22

Type Values Removed Values Added
References () https://github.com/fb55/nth-check/commit/9894c1d2010870c351f66c6f6efcf656e26bb726 - Patch, Third Party Advisory () https://github.com/fb55/nth-check/commit/9894c1d2010870c351f66c6f6efcf656e26bb726 - Patch, Third Party Advisory
References () https://huntr.dev/bounties/8cf8cc06-d2cf-4b4e-b42c-99fafb0b04d0 - Exploit, Issue Tracking, Patch, Third Party Advisory () https://huntr.dev/bounties/8cf8cc06-d2cf-4b4e-b42c-99fafb0b04d0 - Exploit, Issue Tracking, Patch, Third Party Advisory
References () https://lists.debian.org/debian-lts-announce/2023/05/msg00023.html - Mailing List, Third Party Advisory () https://lists.debian.org/debian-lts-announce/2023/05/msg00023.html - Mailing List, Third Party Advisory

10 Jul 2023, 18:52

Type Values Removed Values Added
References (MLIST) https://lists.debian.org/debian-lts-announce/2023/05/msg00023.html - (MLIST) https://lists.debian.org/debian-lts-announce/2023/05/msg00023.html - Mailing List, Third Party Advisory
CPE cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*

22 May 2023, 22:15

Type Values Removed Values Added
CWE NVD-CWE-Other CWE-1333
References
  • (MLIST) https://lists.debian.org/debian-lts-announce/2023/05/msg00023.html -

28 Sep 2021, 02:42

Type Values Removed Values Added
References (MISC) https://github.com/fb55/nth-check/commit/9894c1d2010870c351f66c6f6efcf656e26bb726 - (MISC) https://github.com/fb55/nth-check/commit/9894c1d2010870c351f66c6f6efcf656e26bb726 - Patch, Third Party Advisory
References (CONFIRM) https://huntr.dev/bounties/8cf8cc06-d2cf-4b4e-b42c-99fafb0b04d0 - (CONFIRM) https://huntr.dev/bounties/8cf8cc06-d2cf-4b4e-b42c-99fafb0b04d0 - Exploit, Issue Tracking, Patch, Third Party Advisory
CPE cpe:2.3:a:nth-check_project:nth-check:*:*:*:*:*:*:*:*
CWE NVD-CWE-Other
CVSS v2 : unknown
v3 : unknown 		v2 : 5.0
v3 : 7.5

17 Sep 2021, 07:15

Type Values Removed Values Added
New CVE
Information

Published : 2021-09-17 07:15

Updated : 2024-11-21 06:22

NVD link : CVE-2021-3803

Mitre link : CVE-2021-3803

CVE.ORG link : CVE-2021-3803

JSON object : View

Products Affected

nth-check_project

  • nth-check

debian

  • debian_linux
CWE
CWE-1333

Inefficient Regular Expression Complexity