PT-2026-31064 · Tls 1.3+2 · Tls 1.3+2

CVE-2026-32283

·

Publicado

2026-04-07

·

Atualizado

2026-07-20

CVSS v3.1

9.8

Crítica

VetorAV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Name of the Vulnerable Software and Affected Versions TLS 1.3
Description Um ataque de negação de serviço pode ocorrer se um lado da conexão TLS 1.3 enviar múltiplas mensagens de atualização de chave pós-handshake dentro de um único registro, levando a um deadlock na conexão e consumo descontrolado de recursos.
Recommendations Atualmente, não há informações sobre uma versão mais recente que contenha uma correção para esta vulnerabilidade.

Exploit

DoS

Allocation of Resources Without Limits

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Enumeração de Fraquezas

CWE-764CWE-770

Identificadores relacionados

ALSA-2026:10704
ALSA-2026:11507
ALSA-2026:11514
ALSA-2026:14200
ALSA-2026:16875
ALSA-2026:17075
ALSA-2026:19126
ALSA-2026:19133
ALSA-2026:19134
ALSA-2026:19135
ALSA-2026:19136
ALSA-2026:19137
ALSA-2026:19139
ALSA-2026:19350
ALSA-2026:19351
ALSA-2026:19352
ALSA-2026:19353
ALSA-2026:23102
ALSA-2026:24470
ALSA-2026:26447
ALSA-2026:28074
ALSA-2026:29035
ALSA-2026:29195
ALSA-2026:29455
ALSA-2026:29703
ALSA-2026:33722
BDU:2026-07246
BIT-GOLANG-2026-32283
CLEANSTART-2026-AC01087
CLEANSTART-2026-AH29678
CLEANSTART-2026-AP10784
CLEANSTART-2026-AP31842
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CLEANSTART-2026-ZR76960
CLEANSTART-2026-ZT09801
CLEANSTART-2026-ZT45130
CLEANSTART-2026-ZW09225
CVE-2026-32283
GO-2026-4870
OPENSUSE-SU-2026:10514-1
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RHSA-2026:19133
RHSA-2026:19134
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RHSA-2026:19136
RHSA-2026:19137
RHSA-2026:19139
RHSA-2026:19144
RHSA-2026:19156
RHSA-2026:19350
RHSA-2026:19351
RHSA-2026:19352
RHSA-2026:19353
RHSA-2026:19369
RHSA-2026:19450
RHSA-2026:19550
RHSA-2026:19634
RHSA-2026:19714
RHSA-2026:19715
RHSA-2026:19719
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RHSA-2026:19721
RHSA-2026:19722
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RHSA-2026:19839
RHSA-2026:20556
RHSA-2026:20569
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RHSA-2026:20607
RHSA-2026:20608
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RHSA-2026:23103
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RHSA-2026:28038
RHSA-2026:28047
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RHSA-2026:29195
RHSA-2026:29455
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RHSA-2026:34196
RHSA-2026:34197
RHSA-2026:34365
RHSA-2026:36796
RHSA-2026:39810
RHSA-2026:41019
RHSA-2026:7291
RHSA-2026:7385
SUSE-SU-2026:1320-1
SUSE-SU-2026:1321-1
SUSE-SU-2026:1580-1
SUSE-SU-2026:1581-1
SUSE-SU-2026:21355-1
SUSE-SU-2026:21356-1
SUSE-SU-2026:22572-1
SUSE-SU-2026:22638-1

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