Vulnerabilities (CVE)

Filtered by vendor Siemens Subscribe

Filtered by product Simatic Hmi Basic Panels 2nd Generation Firmware

Total 2 CVE

CVE	Vendors	Products	Updated	CVSS v2	CVSS v3
CVE-2021-3449	12 Checkpoint, Debian, Fedoraproject and 9 more	167 Multi-domain Management, Multi-domain Management Firmware, Quantum Security Gateway and 164 more	2024-11-21	4.3 MEDIUM	5.9 MEDIUM
An OpenSSL TLS server may crash if sent a maliciously crafted renegotiation ClientHello message from a client. If a TLSv1.2 renegotiation ClientHello omits the signature_algorithms extension (where it was present in the initial ClientHello), but includes a signature_algorithms_cert extension then a NULL pointer dereference will result, leading to a crash and a denial of service attack. A server is only vulnerable if it has TLSv1.2 and renegotiation enabled (which is the default configuration). OpenSSL TLS clients are not impacted by this issue. All OpenSSL 1.1.1 versions are affected by this issue. Users of these versions should upgrade to OpenSSL 1.1.1k. OpenSSL 1.0.2 is not impacted by this issue. Fixed in OpenSSL 1.1.1k (Affected 1.1.1-1.1.1j).
CVE-2020-15786	1 Siemens	8 Simatic Hmi Basic Panels 2nd Generation, Simatic Hmi Basic Panels 2nd Generation Firmware, Simatic Hmi Comfort Panels and 5 more	2024-11-21	5.0 MEDIUM	9.8 CRITICAL
A vulnerability has been identified in SIMATIC HMI Basic Panels 2nd Generation (incl. SIPLUS variants) (All versions < V16), SIMATIC HMI Comfort Panels (incl. SIPLUS variants) (All versions <= V16), SIMATIC HMI Mobile Panels (All versions <= V16), SIMATIC HMI Unified Comfort Panels (All versions <= V16). Affected devices insufficiently block excessive authentication attempts. This could allow a remote attacker to discover user passwords and obtain access to the Sm@rt Server via a brute-force attack.