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Vulnerability · Published Apr 15, 2022 · Assigned by mitre

CVE-2022-26651

Critical 9.8

In plain English

A critical-severity security flaw in the asterisk package (Alpine). There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 7.0% (higher than 94% of all known vulnerabilities). Fixed versions are available - upgrade the affected package.

Severity (CVSS NVD)9.8Critical
Exploit odds (30 days)7.0%top 5.8% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack toolingNoneno public tooling known

Official 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.

Affected packages & fixed versions

EcosystemPackageFixed inAdvisory
Alpine:v3.20asterisk18.11.2-r0ALPINE-CVE-2022-26651
Alpine:v3.21asterisk18.11.2-r0ALPINE-CVE-2022-26651
Alpine:v3.22asterisk18.11.2-r0ALPINE-CVE-2022-26651
Alpine:v3.23asterisk18.11.2-r0ALPINE-CVE-2022-26651
Alpine:v3.24asterisk18.11.2-r0ALPINE-CVE-2022-26651
Debian:14asterisk1:18.11.2~dfsg+~cs6.10.40431413-1DEBIAN-CVE-2022-26651
Ubuntu:22.04:LTSasteriskno fix listedUBUNTU-CVE-2022-26651
Ubuntu:24.04:LTSasteriskno fix listedUBUNTU-CVE-2022-26651
Ubuntu:25.10asteriskno fix listedUBUNTU-CVE-2022-26651
Ubuntu:26.04:LTSasteriskno fix listedUBUNTU-CVE-2022-26651
Ubuntu:26.10asteriskno fix listedUBUNTU-CVE-2022-26651

Affected products (as reported)

VendorProductVersions
n/a n/a n/a

References