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rockyRockylinux Product ErrataRLSA-2024:0155
HistoryJan 12, 2024 - 7:56 p.m.

gnutls security update

2024-01-1219:56:54
Rockylinux Product Errata
errata.rockylinux.org
17
gnutls
security update
rocky linux 8
timing side-channel
rsa-psk authentication
cve-2023-5981
cvss score
cryptographic algorithms
ssl
tls
dtls

5.9 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N

7.3 High

AI Score

Confidence

Low

0.001 Low

EPSS

Percentile

42.3%

An update is available for gnutls.
This update affects Rocky Linux 8.
A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE list
The gnutls packages provide the GNU Transport Layer Security (GnuTLS) library, which implements cryptographic algorithms and protocols such as SSL, TLS, and DTLS.

Security Fix(es):

  • gnutls: timing side-channel in the RSA-PSK authentication (CVE-2023-5981)

For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

5.9 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N

7.3 High

AI Score

Confidence

Low

0.001 Low

EPSS

Percentile

42.3%