The PostgreSQL adapter in Active Record before 6.1.2.1, 6.0.3.5, 5.2.4.5 suffers from a regular expression denial of service (REDoS) vulnerability. Carefully crafted input can cause the input validation in the `money` type of the PostgreSQL adapter in Active Record to spend too much time in a regular expression, resulting in the potential for a DoS attack. This only impacts Rails applications that are using PostgreSQL along with money type columns that take user input.
Metrics
Affected Vendors & Products
Advisories
| Source | ID | Title |
|---|---|---|
Debian DSA |
DSA-4929-1 | rails security update |
EUVD |
EUVD-2021-0633 | The PostgreSQL adapter in Active Record before 6.1.2.1, 6.0.3.5, 5.2.4.5 suffers from a regular expression denial of service (REDoS) vulnerability. Carefully crafted input can cause the input validation in the `money` type of the PostgreSQL adapter in Active Record to spend too much time in a regular expression, resulting in the potential for a DoS attack. This only impacts Rails applications that are using PostgreSQL along with money type columns that take user input. |
Github GHSA |
GHSA-8hc4-xxm3-5ppp | Active Record subject to Regular Expression Denial-of-Service (ReDoS) |
Fixes
Solution
No solution given by the vendor.
Workaround
No workaround given by the vendor.
References
History
No history.
Status: PUBLISHED
Assigner: hackerone
Published:
Updated: 2024-08-03T18:58:24.778Z
Reserved: 2021-01-06T00:00:00
Link: CVE-2021-22880
No data.
Status : Modified
Published: 2021-02-11T18:15:17.333
Modified: 2024-11-21T05:50:49.607
Link: CVE-2021-22880
OpenCVE Enrichment
No data.
Debian DSA
EUVD
Github GHSA