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CVE-2021-32823

nvd nist
Published: Jun 24, 2021Modified: Jun 17, 2026

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3.7
Vector
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L
Exploitability: 2.2 / Impact: 1.4
Source: NVD

Description

In the bindata RubyGem before version 2.4.10 there is a potential denial-of-service vulnerability. In affected versions it is very slow for certain classes in BinData to be created. For example BinData::Bit100000, BinData::Bit100001, BinData::Bit100002, BinData::Bit<N>. In combination with <user_input>.constantize there is a potential for a CPU-based DoS. In version 2.4.10 bindata improved the creation time of Bits and Integers.

Affected (7)

Bindata Project
1 product
Bindata
Gitlab
1 product
Gitlab
Configuration A
1 vulnerable
Vulnerable SoftwareAffected Versions
Bindata
version < 2.4.10
Configuration B
6 vulnerable
Vulnerable SoftwareAffected Versions
Gitlab
Gitlab
12.0 ≤ version < 13.10.5
Gitlab
13.11.0 ≤ version < 13.11.5
Gitlab
13.12.0 ≤ version < 13.12.2
Gitlab
12.0 ≤ version < 13.10.5
Gitlab
13.11.0 ≤ version < 13.11.5
Gitlab
13.12.0 ≤ version < 13.12.2

Related CWEs

CWE-400
Uncontrolled Resource Consumption
The product does not properly control the allocation and maintenance of a limited resource, thereby enabling an actor to influence the amount of resources consumed, eventually leading to the exhaustion of available resources.

References (10)

Source: security-advisories@github.com
Third Party Advisory
Source: security-advisories@github.com
Third Party Advisory
Source: security-advisories@github.com
PatchThird Party Advisory
Source: security-advisories@github.com
ExploitPatchThird Party Advisory
Source: security-advisories@github.com
Third Party Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Third Party Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Third Party Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
PatchThird Party Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
ExploitPatchThird Party Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Third Party Advisory

Timeline

No history available yet.