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amazonAmazonALAS2-2022-1758
HistoryMar 07, 2022 - 11:29 p.m.

Important: cyrus-sasl

2022-03-0723:29:00
alas.aws.amazon.com
23

8.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

9.5 High

AI Score

Confidence

High

6.5 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:L/Au:S/C:P/I:P/A:P

0.003 Low

EPSS

Percentile

68.8%

Issue Overview:

A flaw was found in the SQL plugin shipped with Cyrus SASL. Failure to properly escape the SQL input allows a remote attacker to execute arbitrary SQL commands. This issue can lead to the escalation of privileges. (CVE-2022-24407)

Affected Packages:

cyrus-sasl

Note:

This advisory is applicable to Amazon Linux 2 (AL2) Core repository. Visit this FAQ section for the difference between AL2 Core and AL2 Extras advisories.

Issue Correction:
Run yum update cyrus-sasl to update your system.

New Packages:

aarch64:  
    cyrus-sasl-2.1.26-24.amzn2.aarch64  
    cyrus-sasl-lib-2.1.26-24.amzn2.aarch64  
    cyrus-sasl-devel-2.1.26-24.amzn2.aarch64  
    cyrus-sasl-gssapi-2.1.26-24.amzn2.aarch64  
    cyrus-sasl-plain-2.1.26-24.amzn2.aarch64  
    cyrus-sasl-md5-2.1.26-24.amzn2.aarch64  
    cyrus-sasl-ntlm-2.1.26-24.amzn2.aarch64  
    cyrus-sasl-sql-2.1.26-24.amzn2.aarch64  
    cyrus-sasl-ldap-2.1.26-24.amzn2.aarch64  
    cyrus-sasl-scram-2.1.26-24.amzn2.aarch64  
    cyrus-sasl-gs2-2.1.26-24.amzn2.aarch64  
    cyrus-sasl-debuginfo-2.1.26-24.amzn2.aarch64  
  
i686:  
    cyrus-sasl-2.1.26-24.amzn2.i686  
    cyrus-sasl-lib-2.1.26-24.amzn2.i686  
    cyrus-sasl-devel-2.1.26-24.amzn2.i686  
    cyrus-sasl-gssapi-2.1.26-24.amzn2.i686  
    cyrus-sasl-plain-2.1.26-24.amzn2.i686  
    cyrus-sasl-md5-2.1.26-24.amzn2.i686  
    cyrus-sasl-ntlm-2.1.26-24.amzn2.i686  
    cyrus-sasl-sql-2.1.26-24.amzn2.i686  
    cyrus-sasl-ldap-2.1.26-24.amzn2.i686  
    cyrus-sasl-scram-2.1.26-24.amzn2.i686  
    cyrus-sasl-gs2-2.1.26-24.amzn2.i686  
    cyrus-sasl-debuginfo-2.1.26-24.amzn2.i686  
  
src:  
    cyrus-sasl-2.1.26-24.amzn2.src  
  
x86_64:  
    cyrus-sasl-2.1.26-24.amzn2.x86_64  
    cyrus-sasl-lib-2.1.26-24.amzn2.x86_64  
    cyrus-sasl-devel-2.1.26-24.amzn2.x86_64  
    cyrus-sasl-gssapi-2.1.26-24.amzn2.x86_64  
    cyrus-sasl-plain-2.1.26-24.amzn2.x86_64  
    cyrus-sasl-md5-2.1.26-24.amzn2.x86_64  
    cyrus-sasl-ntlm-2.1.26-24.amzn2.x86_64  
    cyrus-sasl-sql-2.1.26-24.amzn2.x86_64  
    cyrus-sasl-ldap-2.1.26-24.amzn2.x86_64  
    cyrus-sasl-scram-2.1.26-24.amzn2.x86_64  
    cyrus-sasl-gs2-2.1.26-24.amzn2.x86_64  
    cyrus-sasl-debuginfo-2.1.26-24.amzn2.x86_64  

Additional References

Red Hat: CVE-2022-24407

Mitre: CVE-2022-24407

8.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

9.5 High

AI Score

Confidence

High

6.5 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:L/Au:S/C:P/I:P/A:P

0.003 Low

EPSS

Percentile

68.8%