20 matches found
Erlang/OTP 22.2 < 27.3.4.18 / 28.0 < 28.5.0.7 / 29.0 < 29.1.1 TLS 1.3 Server Authentication Bypass (CVE-2026-89422)
The version of Erlang/OTP installed on the remote host is 22.2 prior to 27.3.4.18, 28.0 prior to 28.5.0.7, or 29.0 prior to 29.1.1. It is, therefore, affected by a vulnerability: - Key Exchange without Entity Authentication vulnerability in Erlang/OTP ssl allows a peer that answers a TLS 1.3 clie...
SUSE CVE-2026-89422
Key Exchange without Entity Authentication vulnerability in Erlang/OTP ssl allows a peer that answers a TLS 1.3 client connection to impersonate the intended server. A presharedkey extension in the ServerHello that the client never offered causes the client to complete the handshake without...
DEBIAN-CVE-2026-89422
Key Exchange without Entity Authentication vulnerability in Erlang/OTP ssl allows a peer that answers a TLS 1.3 client connection to impersonate the intended server. A presharedkey extension in the ServerHello that the client never offered causes the client to complete the handshake without...
AZL-103428 CVE-2026-89422 affecting package erlang 26.2.5.21-6
Key Exchange without Entity Authentication vulnerability in Erlang/OTP ssl allows a peer that answers a TLS 1.3 client connection to impersonate the intended server. A presharedkey extension in the ServerHello that the client never offered causes the client to complete the handshake without...
UBUNTU-CVE-2026-89422
Key Exchange without Entity Authentication vulnerability in Erlang/OTP ssl allows a peer that answers a TLS 1.3 client connection to impersonate the intended server. A presharedkey extension in the ServerHello that the client never offered causes the client to complete the handshake without...
EEF-CVE-2026-89422 TLS 1.3 client skips server authentication when ServerHello carries an unsolicited pre_shared_key extension
Summary Key Exchange without Entity Authentication vulnerability in Erlang/OTP ssl allows a peer that answers a TLS 1.3 client connection to impersonate the intended server. A presharedkey extension in the ServerHello that the client never offered causes the client to complete the handshake witho...
CVE-2026-89422
Erlang/OTP ssl module contains a TLS 1.3 server authentication bypass : a pre_shared_key extension in the ServerHello that the client never offered sets resumption = true without verification, causing the client to skip all certificate-validation states (path validation, verify_fun, hostname chec...
EUVD-2026-84338
Key Exchange without Entity Authentication vulnerability in Erlang/OTP ssl allows a peer that answers a TLS 1.3 client connection to impersonate the intended server. A presharedkey extension in the ServerHello that the client never offered causes the client to complete the handshake without...
CVE-2026-89422 TLS 1.3 client skips server authentication when ServerHello carries an unsolicited pre_shared_key extension
Key Exchange without Entity Authentication vulnerability in Erlang/OTP ssl allows a peer that answers a TLS 1.3 client connection to impersonate the intended server. A presharedkey extension in the ServerHello that the client never offered causes the client to complete the handshake without...
CVE-2026-89422 TLS 1.3 client skips server authentication when ServerHello carries an unsolicited pre_shared_key extension
Key Exchange without Entity Authentication vulnerability in Erlang/OTP ssl allows a peer that answers a TLS 1.3 client connection to impersonate the intended server. A presharedkey extension in the ServerHello that the client never offered causes the client to complete the handshake without...
CVE-2026-89422 TLS 1.3 client skips server authentication when ServerHello carries an unsolicited pre_shared_key extension
Key Exchange without Entity Authentication vulnerability in Erlang/OTP ssl allows a peer that answers a TLS 1.3 client connection to impersonate the intended server. A presharedkey extension in the ServerHello that the client never offered causes the client to complete the handshake without...
CVE-2026-89422
Key Exchange without Entity Authentication vulnerability in Erlang/OTP ssl allows a peer that answers a TLS 1.3 client connection to impersonate the intended server. A presharedkey extension in the ServerHello that the client never offered causes the client to complete the handshake without...
CVE-2026-89422
Key Exchange without Entity Authentication vulnerability in Erlang/OTP ssl allows a peer that answers a TLS 1.3 client connection to impersonate the intended server. A presharedkey extension in the ServerHello that the client never offered causes the client to complete the handshake without...
CVE-2026-89422: Key Exchange without Entity Authentication
Key Exchange without Entity Authentication vulnerability in Erlang/OTP ssl allows a peer that answers a TLS 1.3 client connection to impersonate the intended server. A presharedkey extension in the ServerHello that the client never offered causes the client to complete the handshake without...
gnutls security update
3.6.16-4.0.1fips - Allow RSA keygen with modulus sizes bigger than 3072 bits and validate the seed length as defined in FIPS 186-4 section B.3.2 Orabug: 33200526 - Allow bigger known RSA modulus sizes when calling rsageneratefips1864keypair directly Orabug: 33200526 - Change Epoch from 1 to 10...
RHEL 8 : gnutls and nettle (RHSA-2021:4451)
The remote Redhat Enterprise Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2021:4451 advisory. The gnutls packages provide the GNU Transport Layer Security GnuTLS library, which implements cryptographic algorithms and protocols such as...
gnutls: Use after free in client_send_params in lib/ext/pre_shared_key.c
A flaw was found in gnutls. A use after free issue in clientsendparams in lib/ext/presharedkey.c may lead to memory corruption and denial of service...
Ubuntu 20.04 LTS : GnuTLS vulnerabilities (USN-5029-1)
The remote Ubuntu 20.04 LTS host has packages installed that are affected by multiple vulnerabilities as referenced in the USN-5029-1 advisory. It was discovered that GnuTLS incorrectly handled sending certain extensions when being used as a client. A remote attacker could use this issue to cause...