CVE-2024-0553
Gnutls: incomplete fix for cve-2023-5981
A vulnerability was found in GnuTLS. The response times to malformed ciphertexts in RSA-PSK ClientKeyExchange differ from the response times of ciphertexts with correct PKCS#1 v1.5 padding. This issue may allow a remote attacker to perform a timing side-channel attack in the RSA-PSK key exchange, potentially leading to the leakage of sensitive data. CVE-2024-0553 is designated as an incomplete resolution for CVE-2023-5981.
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Produtos afetados
gnutlsRed Hat · Red Hat Enterprise Linux 6Red Hat · Red Hat Enterprise Linux 7Red Hat · Red Hat Enterprise Linux 8Red Hat · Red Hat Enterprise Linux 8.6 Extended Update SupportRed Hat · Red Hat Enterprise Linux 8.8 Extended Update SupportRed Hat · Red Hat Enterprise Linux 9Red Hat · Red Hat Enterprise Linux 9.2 Extended Update SupportRed Hat · RHODF-4.15-RHEL-9Red Hat · RHOL-5.8-RHEL-9Quer saber se a sua infraestrutura está exposta a isto?
Falar com a TrueHacking →Referências
https://access.redhat.com/errata/RHSA-2024:0533https://access.redhat.com/errata/RHSA-2024:0627https://access.redhat.com/errata/RHSA-2024:0796https://access.redhat.com/errata/RHSA-2024:1082https://access.redhat.com/errata/RHSA-2024:1108https://access.redhat.com/errata/RHSA-2024:1383https://access.redhat.com/errata/RHSA-2024:2094https://access.redhat.com/security/cve/CVE-2024-0553https://bugzilla.redhat.com/show_bug.cgi?id=2258412https://gitlab.com/gnutls/gnutls/-/issues/1522https://lists.debian.org/debian-lts-announce/2024/02/msg00010.htmlhttps://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/7ZEIOLORQ7N6WRPFXZSYDL2MC4LP7VFV/