The vulnerability of the `send_client_hello` function in `handshake.c` of the GnuTLS cryptographic library is related to deficiencies in the cryptographic algorithms used. This vulnerability allows an attacker to gain unauthorized access to confidential data or compromise the integrity of the data.
🗓️ 13 May 2020 00:00:00Reported by FSTEC of Russia — Information Security Threat DatabaseType 
bdu_fstec🔗 bdu.fstec.ru👁 11 Views
| Reporter | Title | Published | Views | Family All 66 |
|---|---|---|---|---|
 | Alibaba Cloud Linux 3 : 0008: gnutls (ALINUX3-SA-2021:0008) | 14 May 202500:00 | – | nessus |
| CentOS 8 : gnutls (CESA-2020:1998) | 1 Feb 202100:00 | – | nessus |
| Debian DSA-4652-1 : gnutls28 - security update | 6 Apr 202000:00 | – | nessus |
| EulerOS 2.0 SP8 : gnutls (EulerOS-SA-2020-1803) | 30 Jul 202000:00 | – | nessus |
| EulerOS Virtualization for ARM 64 3.0.6.0 : gnutls (EulerOS-SA-2020-1899) | 28 Aug 202000:00 | – | nessus |
| Fedora 31 : mingw-gnutls (2020-d14280a6e8) | 8 May 202000:00 | – | nessus |
| FreeBSD : GnuTLS -- flaw in DTLS protocol implementation (d887b3d9-7366-11ea-b81a-001cc0382b2f) | 2 Apr 202000:00 | – | nessus |
| NewStart CGSL MAIN 6.01 : gnutls Vulnerability (NS-SA-2020-0033) | 21 Jul 202000:00 | – | nessus |
| openSUSE Security Update : gmp / gnutls / libnettle (openSUSE-2020-501) | 14 Apr 202000:00 | – | nessus |
| Oracle Linux 8 : gnutls (ELSA-2020-1998) | 11 May 202000:00 | – | nessus |
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11 Dec 2020 00:00Current
6.8Medium risk
Vulners AI Score6.8
CVSS 39.1
CVSS 29.4
EPSS0.03388