CVE-2022-27889
The Multipass service was found to have code paths that could be abused to cause a denial of service for authentication or authorization operations.
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (0.95%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
The Multipass service was found to have code paths that could be abused to cause a denial of service for authentication or authorization operations. A malicious attacker could perform an application-level denial of service attack, potentially causing authentication and/or authorization operations to fail for the duration of the attack. This could lead to performance degradation or login failures for customer Palantir Foundry environments. This vulnerability is resolved in Multipass 3.647.0. This issue affects: Palantir Foundry Multipass versions prior to 3.647.0.
- CVSS 3.1
- 9.1 CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H
- EPSS
- 0.95% probability · 59th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-400, CWE-913
- Affected
- palantir/foundry multipass
- Source
- cve-coordination@palantir.com
References
- https://github.com/palantir/security-bulletins/blob/main/PLTRSEC-2022-02.mdThird Party Advisory
- https://github.com/palantir/security-bulletins/blob/main/PLTRSEC-2022-02.mdThird Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.