Improper Input Validation Affecting gnutls package, versions <10:3.6.16-4.0.1.el8_fips
Threat Intelligence
EPSS
1.06% (85th
percentile)
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Test your applications- Snyk ID SNYK-ORACLE8-GNUTLS-2596965
- published 10 Apr 2022
- disclosed 5 Aug 2021
How to fix?
Upgrade Oracle:8 gnutls to version 10:3.6.16-4.0.1.el8_fips or higher.
This issue was patched in ELSA-2022-9221.
NVD Description
Note: Versions mentioned in the description apply only to the upstream gnutls package and not the gnutls package as distributed by Oracle.
See How to fix? for Oracle:8 relevant fixed versions and status.
A flaw was found in the way nettle's RSA decryption functions handled specially crafted ciphertext. An attacker could use this flaw to provide a manipulated ciphertext leading to application crash and denial of service.
References
- https://linux.oracle.com/cve/CVE-2021-3580.html
- https://linux.oracle.com/errata/ELSA-2021-4451.html
- https://linux.oracle.com/errata/ELSA-2022-9221.html
- https://bugzilla.redhat.com/show_bug.cgi?id=1967983
- https://lists.debian.org/debian-lts-announce/2021/09/msg00008.html
- https://security.netapp.com/advisory/ntap-20211104-0006/
- https://security.gentoo.org/glsa/202401-24
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