A vulnerability exists where it possible to force Network Security Services (NSS) to sign CertificateVerify with PKCS#1 v1.5 signatures when those are the only ones advertised by server in CertificateRequest in TLS 1.3. PKCS#1 v1.5 signatures should not be used for TLS 1.3 messages. This vulnerability affects Firefox < 68.
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: mozilla

Published: 2019-07-23T13:16:44

Updated: 2024-08-04T23:03:32.496Z

Reserved: 2019-05-03T00:00:00

Link: CVE-2019-11727

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2019-07-23T14:15:16.450

Modified: 2024-11-21T04:21:40.353

Link: CVE-2019-11727

cve-icon Redhat

Severity : Low

Publid Date: 2019-07-09T00:00:00Z

Links: CVE-2019-11727 - Bugzilla