SUSE update for Security Beta update for SUSE Manager Client Tools



Risk Medium
Patch available YES
Number of vulnerabilities 4
CVE-ID CVE-2022-22934
CVE-2022-22935
CVE-2022-22936
CVE-2022-22941
CWE-ID CWE-310
CWE-345
CWE-294
CWE-732
Exploitation vector Network
Public exploit N/A
Vulnerable software
 SUSE Manager Ubuntu
Operating systems & Components / Operating system

spacecmd
Operating systems & Components / Operating system package or component

salt-minion
Operating systems & Components / Operating system package or component

salt-common
Operating systems & Components / Operating system package or component

Vendor SUSE

Security Bulletin

This security bulletin contains information about 4 vulnerabilities.

1) Cryptographic issues

EUVDB-ID: #VU82800

Risk: Low

CVSSv4.0: 1.3 [CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2022-22934

CWE-ID: CWE-310 - Cryptographic Issues

Exploit availability: No

Description

The vulnerability allows a remote attacker to manipulate data.

The vulnerability exists due to Salt Masters do not sign pillar data with the minion’s public key. A remote attacker can manipulate arbitrary pillar data.

Mitigation

Update the affected package Security Beta update for SUSE Manager Client Tools to the latest version.

Vulnerable software versions

SUSE Manager Ubuntu: 18.04-CLIENT-TOOLS-BETA

spacecmd: before 4.3.10-2.39.1

salt-minion: before 3004+ds-1+27.57.1

salt-common: before 3004+ds-1+27.57.1

CPE2.3 External links

http://www.suse.com/support/update/announcement/2022/suse-su-20221527-1/


Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the local network (LAN).

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

2) Insufficient verification of data authenticity

EUVDB-ID: #VU82801

Risk: Medium

CVSSv4.0: 4.9 [CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Green]

CVE-ID: CVE-2022-22935

CWE-ID: CWE-345 - Insufficient Verification of Data Authenticity

Exploit availability: No

Description

The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.

The vulnerability exists due to improper verification of data authenticity. A remote attacker with ability to perform MitM attack can impersonate a master and force a minion process to stop.

Mitigation

Update the affected package Security Beta update for SUSE Manager Client Tools to the latest version.

Vulnerable software versions

SUSE Manager Ubuntu: 18.04-CLIENT-TOOLS-BETA

spacecmd: before 4.3.10-2.39.1

salt-minion: before 3004+ds-1+27.57.1

salt-common: before 3004+ds-1+27.57.1

CPE2.3 External links

http://www.suse.com/support/update/announcement/2022/suse-su-20221527-1/


Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the local network (LAN).

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

3) Authentication Bypass by Capture-replay

EUVDB-ID: #VU82815

Risk: Medium

CVSSv4.0: 1.3 [CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N/E:U/U:Green]

CVE-ID: CVE-2022-22936

CWE-ID: CWE-294 - Authentication Bypass by Capture-replay

Exploit availability: No

Description

The vulnerability allows a remote attacker to bypass authentication process.

The vulnerability exists due to improper authentication in jobs. A remote attacker can perform a replay attack and force minions to run old jobs.

Mitigation

Update the affected package Security Beta update for SUSE Manager Client Tools to the latest version.

Vulnerable software versions

SUSE Manager Ubuntu: 18.04-CLIENT-TOOLS-BETA

spacecmd: before 4.3.10-2.39.1

salt-minion: before 3004+ds-1+27.57.1

salt-common: before 3004+ds-1+27.57.1

CPE2.3 External links

http://www.suse.com/support/update/announcement/2022/suse-su-20221527-1/


Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the local network (LAN).

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

4) Incorrect permission assignment for critical resource

EUVDB-ID: #VU82817

Risk: Medium

CVSSv4.0: 6.2 [CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N/E:U/U:Green]

CVE-ID: CVE-2022-22941

CWE-ID: CWE-732 - Incorrect Permission Assignment for Critical Resource

Exploit availability: No

Description

The vulnerability allows a remote user to compromise third-party minions.

The vulnerability exists due to improper permissions checks. A remote user can target any minion connected to the Syndic when configured as a Master-of-Masters, bypass publisher_acl and execute on any configured minion.

Mitigation

Update the affected package Security Beta update for SUSE Manager Client Tools to the latest version.

Vulnerable software versions

SUSE Manager Ubuntu: 18.04-CLIENT-TOOLS-BETA

spacecmd: before 4.3.10-2.39.1

salt-minion: before 3004+ds-1+27.57.1

salt-common: before 3004+ds-1+27.57.1

CPE2.3 External links

http://www.suse.com/support/update/announcement/2022/suse-su-20221527-1/


Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote authenticated user via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.



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