CVE-2022-26651
Critical
Description
An issue was discovered in Asterisk through 19.x and Certified Asterisk through 16.8-cert13. The func_odbc module provides possibly inadequate escaping functionality for backslash characters in SQL queries, resulting in user-provided data creating a broken SQL query or possibly a SQL injection. This is fixed in 16.25.2, 18.11.2, and 19.3.2, and 16.8-cert14.
SeverityCritical
CVSS9.8
Exploit probability—
Product
Digium Asterisk
PublishedApr 15, 2022
First seenApr 15, 2022
How to fix
Update
- digium asterisk16.25.2, 18.11.2, 19.3.2 or later
Vendor advisories
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| digium asterisk | 16.0.0 ≤ v < 16.25.2, 18.0 ≤ v < 18.11.2, 19.0.0 ≤ v < 19.3.2 | 16.25.2, 18.11.2, 19.3.2 |
| digium certified_asterisk | 16.8 | — |
| debian debian_linux | 10.0, 11.0 | — |
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