vulnerability
Amazon Linux AMI: CVE-2019-11727: Security patch for nspr, nss-softokn, nss-util (ALAS-2021-1522)
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 5 | (AV:N/AC:L/Au:N/C:N/I:P/A:N) | 2019-07-09 | 2021-07-13 | 2021-07-13 |
Severity
5
CVSS
(AV:N/AC:L/Au:N/C:N/I:P/A:N)
Published
2019-07-09
Added
2021-07-13
Modified
2021-07-13
Description
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
Solution(s)
amazon-linux-upgrade--nss-softoknamazon-linux-upgrade--nss-utilamazon-linux-upgrade-nspr
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