CVE-2022-26651: SQL Injection

Published Apr 15, 2022
·
Updated

An issue was discovered in Asterisk through 19.x and Certified Asterisk through 16.8-cert13. The funcodbc 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 Software

38 affected componentsFixes available
Digium Asterisk>=16.0.0<16.25.2
Digium Asterisk>=18.0<18.11.2
Digium Asterisk>=19.0.0<19.3.2
Digium Certified Asterisk=16.8
Digium Certified Asterisk=16.8-cert1-rc1
Digium Certified Asterisk=16.8-cert1-rc2
Digium Certified Asterisk=16.8-cert1-rc3
Digium Certified Asterisk=16.8-cert1-rc4
Digium Certified Asterisk=16.8-cert10
Digium Certified Asterisk=16.8-cert11
Digium Certified Asterisk=16.8-cert12
Digium Certified Asterisk=16.8-cert13
Digium Certified Asterisk=16.8-cert2
Digium Certified Asterisk=16.8-cert3
Digium Certified Asterisk=16.8-cert4
Digium Certified Asterisk=16.8-cert4-rc1
Digium Certified Asterisk=16.8-cert4-rc2
Digium Certified Asterisk=16.8-cert4-rc3
Digium Certified Asterisk=16.8-cert4-rc4
Digium Certified Asterisk=16.8-cert5
Digium Certified Asterisk=16.8-cert6
Digium Certified Asterisk=16.8-cert7
Digium Certified Asterisk=16.8-cert8
Digium Certified Asterisk=16.8-cert9
Debian Debian Linux=10.0
Debian Debian Linux=11.0
debian/asterisk<1:18.11.2~dfsg+~cs6.10.40431413-1
1:18.11.2~dfsg+~cs6.10.40431413-1
debian/asterisk
1:22.10.1+dfsg+~cs6.17.60671434-1
alpine/asterisk>=16.0.0<18.2.2-r6
18.2.2-r6
alpine/asterisk>=16.0.0<18.11.2-r0
18.11.2-r0
alpine/asterisk>=16.0.0<18.11.2-r0
18.11.2-r0
alpine/asterisk>=16.0.0<18.11.2-r0
18.11.2-r0
alpine/asterisk>=16.0.0<18.11.2-r0
18.11.2-r0
alpine/asterisk>=16.0.0<18.11.2-r0
18.11.2-r0
alpine/asterisk>=16.0.0<18.11.2-r0
18.11.2-r0
alpine/asterisk>=16.0.0<18.11.2-r0
18.11.2-r0
alpine/asterisk>=16.0.0<18.11.2-r0
18.11.2-r0
alpine/asterisk>=16.0.0<18.11.2-r0
18.11.2-r0

Remediation

Recommended actions to resolve this vulnerability, in priority order.

  1. Upgrade

    Upgrade debian/asterisk to a version that resolves this vulnerability.

    Fixed in 1:22.10.1+dfsg+~cs6.17.60671434-1
  2. Upgrade

    Upgrade alpine/asterisk to a version that resolves this vulnerability.

    Fixed in 18.2.2-r6
  3. Upgrade

    Upgrade alpine/asterisk to a version that resolves this vulnerability.

    Fixed in 18.11.2-r0
  4. Upgrade

    Upgrade debian/asterisk to a version that resolves this vulnerability.

    Fixed in 1:18.11.2~dfsg+~cs6.10.40431413-1
  5. Upgrade

    Upgrade Asterisk to a version that resolves this vulnerability.

    Fixed in 16.25.2
  6. Upgrade

    Upgrade Asterisk to a version that resolves this vulnerability.

    Fixed in 18.11.2
  7. Upgrade

    Upgrade Asterisk to a version that resolves this vulnerability.

    Fixed in 19.3.2
  8. Upgrade

    Upgrade Certified Asterisk to a version that resolves this vulnerability.

    Fixed in 16.8-cert14

Event History

Apr 15, 2022
CVE Published
via MITRE·12:00 AM
Data Sourced
via MITRE·12:00 AM
Description
Data Sourced
via NVD·05:15 AM
DescriptionSeverityWeaknessAffected Software
Data Sourced
via OSV·05:15 AM
DescriptionSeverityAffected Software

Parent advisories

This vulnerability appears in the following advisories.

Peer vulnerabilities

Found alongside the following vulnerabilities.

Frequently Asked Questions

1

What is the severity of CVE-2022-26651?

The severity of CVE-2022-26651 is critical with a CVSS score of 9.8.

2

Which software versions are affected by CVE-2022-26651?

Asterisk versions through 19.x and Certified Asterisk versions through 16.8-cert13 are affected by CVE-2022-26651.

3

What is the vulnerability description for CVE-2022-26651?

The func_odbc module in Asterisk provides inadequate escaping functionality for backslash characters in SQL queries, leading to a broken SQL query or a possible SQL injection.

4

How can I fix CVE-2022-26651?

Upgrade to Asterisk version 20.4.0~dfsg+~cs6.13.40431414-2 or higher, or use the Debian package version 1:16.28.0~dfsg-0+deb10u3, 1:16.28.0~dfsg-0+deb11u3, or 1:20.4.0~dfsg+~cs6.13.40431414-2.

5

What is the Common Weakness Enumeration (CWE) for CVE-2022-26651?

The CWE for CVE-2022-26651 is CWE-89 (SQL Injection).

Company

Resources

Contact

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