SUSE update for aws-nitro-enclaves-cli

Published: 2023-04-16

Risk	Medium
Patch available	YES
Number of vulnerabilities	2
CVE-ID	CVE-2022-24713 CVE-2022-31394
CWE-ID	CWE-400 CWE-770
Exploitation vector	Network
Public exploit	N/A
Vulnerable software	Public Cloud Module Operating systems & Components / Operating system SUSE Linux Enterprise Server for SAP Applications 15 Operating systems & Components / Operating system SUSE Linux Enterprise Server 15 Operating systems & Components / Operating system SUSE Linux Enterprise High Performance Computing 15 Operating systems & Components / Operating system SUSE Manager Retail Branch Server Operating systems & Components / Operating system SUSE Manager Server Operating systems & Components / Operating system SUSE Manager Proxy Operating systems & Components / Operating system openSUSE Leap Operating systems & Components / Operating system aws-nitro-enclaves-cli-debuginfo Operating systems & Components / Operating system package or component aws-nitro-enclaves-binaryblobs-upstream-debuginfo Operating systems & Components / Operating system package or component aws-nitro-enclaves-cli-debugsource Operating systems & Components / Operating system package or component system-group-ne Operating systems & Components / Operating system package or component aws-nitro-enclaves-cli Operating systems & Components / Operating system package or component aws-nitro-enclaves-binaryblobs-upstream Operating systems & Components / Operating system package or component
Vendor	SUSE

Security Bulletin

This security bulletin contains information about 2 vulnerabilities.

1) Resource exhaustion

EUVDB-ID: #VU61895

Risk: Medium

CVSSv4.0: 6.6 [CVSS:4.0/AV:N/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-2022-24713

CWE-ID: CWE-400 - Resource exhaustion

Exploit availability: No

Description

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

The vulnerability exists due regex for Rust does not properly control consumption of internal resources when parsing untrusted input. A remote attacker can pass specially crafted data to the application and perform a regular expression denial of service (ReDoS) attack.

Mitigation

Update the affected package aws-nitro-enclaves-cli to the latest version.

Vulnerable software versions

Public Cloud Module: 15-SP4

SUSE Linux Enterprise Server for SAP Applications 15: SP4

SUSE Linux Enterprise Server 15: SP4

SUSE Linux Enterprise High Performance Computing 15: SP4

SUSE Manager Retail Branch Server: 4.3

SUSE Manager Server: 4.3

SUSE Manager Proxy: 4.3

openSUSE Leap: 15.4

aws-nitro-enclaves-cli-debuginfo: before 1.2.2~git0.4ccc639-150400.3.3.1

aws-nitro-enclaves-binaryblobs-upstream-debuginfo: before 1.2.2~git0.4ccc639-150400.3.3.1

aws-nitro-enclaves-cli-debugsource: before 1.2.2~git0.4ccc639-150400.3.3.1

system-group-ne: before 1.2.2~git0.4ccc639-150400.3.3.1

aws-nitro-enclaves-cli: before 1.2.2~git0.4ccc639-150400.3.3.1

aws-nitro-enclaves-binaryblobs-upstream: before 1.2.2~git0.4ccc639-150400.3.3.1

CPE2.3

External links

https://www.suse.com/support/update/announcement/2023/suse-su-20231844-1/

Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

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

2) Allocation of Resources Without Limits or Throttling

EUVDB-ID: #VU75144