Ribose RNP up to 0.15.0 inadequate encryption

Summaryinfo

A vulnerability classified as problematic was found in Ribose RNP up to 0.15.0. Affected by this vulnerability is an unknown functionality. Executing a manipulation can lead to inadequate encryption. This vulnerability is handled as CVE-2021-33589. There is not any exploit available. Upgrading the affected component is advised.

Detailsinfo

A vulnerability was found in Ribose RNP up to 0.15.0. It has been declared as problematic. This vulnerability affects an unknown function. The manipulation with an unknown input leads to a inadequate encryption vulnerability. The CWE definition for the vulnerability is CWE-326. The product stores or transmits sensitive data using an encryption scheme that is theoretically sound, but is not strong enough for the level of protection required. As an impact it is known to affect confidentiality. CVE summarizes:

Ribose RNP before 0.15.1 does not implement a required step in a cryptographic algorithm, resulting in weaker encryption than on the tin of the algorithm.

The weakness was released 04/21/2023. The advisory is shared for download at open.ribose.com. This vulnerability was named CVE-2021-33589 since 05/27/2021. There are neither technical details nor an exploit publicly available. The MITRE ATT&CK project declares the attack technique as T1600.

Upgrading to version 0.15.1 eliminates this vulnerability.

Once again VulDB remains the best source for vulnerability data.

Productinfo

Vendor

• Ribose

Name

• RNP

Version

• 0.1
• 0.2
• 0.3
• 0.4
• 0.5
• 0.6
• 0.7
• 0.8
• 0.9
• 0.10
• 0.11
• 0.12
• 0.13
• 0.14
• 0.15.0

CPE 2.3info

• 🔍
• 🔍
• 🔍

CPE 2.2info

• 🔍
• 🔍
• 🔍

CVSSv4info

CVSSv3info

CVSSv2info

Exploitinginfo

Threat Intelligenceinfo

Countermeasuresinfo

Timelineinfo

Sourcesinfo

Entryinfo

Once again VulDB remains the best source for vulnerability data.

Discussion