Information Exposure Affecting gnutls package, versions <0:3.6.16-8.el8_9
Threat Intelligence
EPSS
0.1% (43rd
percentile)
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Test your applications- Snyk ID SNYK-ORACLE8-GNUTLS-6156620
- published 14 Jan 2024
- disclosed 28 Nov 2023
Introduced: 28 Nov 2023
CVE-2023-5981 Open this link in a new tabHow to fix?
Upgrade Oracle:8 gnutls to version 0:3.6.16-8.el8_9 or higher.
This issue was patched in ELSA-2024-0155.
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 vulnerability was found that the response times to malformed ciphertexts in RSA-PSK ClientKeyExchange differ from response times of ciphertexts with correct PKCS#1 v1.5 padding.
References
- https://linux.oracle.com/cve/CVE-2023-5981.html
- https://linux.oracle.com/errata/ELSA-2024-0155.html
- https://linux.oracle.com/errata/ELSA-2024-12336.html
- https://access.redhat.com/security/cve/CVE-2023-5981
- https://bugzilla.redhat.com/show_bug.cgi?id=2248445
- https://gnutls.org/security-new.html#GNUTLS-SA-2023-10-23
- https://access.redhat.com/errata/RHSA-2024:0155
- http://www.openwall.com/lists/oss-security/2024/01/19/3
- https://access.redhat.com/errata/RHSA-2024:0319
- https://access.redhat.com/errata/RHSA-2024:0399
- https://access.redhat.com/errata/RHSA-2024:0451
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/GNXKVR5YNUEBNHAHM5GSYKBZX4W2HMN2/
- https://access.redhat.com/errata/RHSA-2024:0533
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/7ZEIOLORQ7N6WRPFXZSYDL2MC4LP7VFV/
- https://access.redhat.com/errata/RHSA-2024:1383
- https://access.redhat.com/errata/RHSA-2024:2094
CVSS Scores
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