Siemens Simatic Itc1500 Pro Firmware — known CVE vulnerabilities

Every CVE whose affected-product data names Siemens Simatic Itc1500 Pro Firmware, ordered by CVSS severity, with EPSS exploit prediction and CISA KEV status.

CVEs (19)

• CVE-2017-18922 — CVSS 9.8 (critical): It was discovered that websockets.c in LibVNCServer prior to 0.9.12 did not properly decode certain WebSocket frames. A malicious attacker…
• CVE-2018-20019 — CVSS 9.8 (critical): LibVNC before commit a83439b9fbe0f03c48eb94ed05729cb016f8b72f contains multiple heap out-of-bound write vulnerabilities in VNC client code…
• CVE-2019-20788 — CVSS 9.8 (critical): libvncclient/cursor.c in LibVNCServer through 0.9.12 has a HandleCursorShape integer overflow and heap-based buffer overflow via a large…
• CVE-2018-20748 — CVSS 9.8 (critical): LibVNC before 0.9.12 contains multiple heap out-of-bounds write vulnerabilities in libvncclient/rfbproto.c. The fix for CVE-2018-20019 was…
• CVE-2018-20749 — CVSS 9.8 (critical): LibVNC before 0.9.12 contains a heap out-of-bounds write vulnerability in libvncserver/rfbserver.c. The fix for CVE-2018-15127 was…
• CVE-2018-20750 — CVSS 9.8 (critical): LibVNC through 0.9.12 contains a heap out-of-bounds write vulnerability in libvncserver/rfbserver.c. The fix for CVE-2018-15127 was…
• CVE-2019-20839 — CVSS 7.5 (high): libvncclient/sockets.c in LibVNCServer before 0.9.13 has a buffer overflow via a long socket filename.
• CVE-2018-21247 — CVSS 7.5 (high): An issue was discovered in LibVNCServer before 0.9.13. There is an information leak (of uninitialized memory contents) in the…
• CVE-2019-15681 — CVSS 7.5 (high): LibVNC commit before d01e1bb4246323ba6fcee3b82ef1faa9b1dac82a contains a memory leak (CWE-655) in VNC server code, which allow an attacker…
• CVE-2019-20840 — CVSS 7.5 (high): An issue was discovered in LibVNCServer before 0.9.13. libvncserver/ws_decode.c can lead to a crash because of unaligned accesses in…
• CVE-2020-14396 — CVSS 7.5 (high): An issue was discovered in LibVNCServer before 0.9.13. libvncclient/tls_openssl.c has a NULL pointer dereference.
• CVE-2020-14397 — CVSS 7.5 (high): An issue was discovered in LibVNCServer before 0.9.13. libvncserver/rfbregion.c has a NULL pointer dereference.
• CVE-2020-14398 — CVSS 7.5 (high): An issue was discovered in LibVNCServer before 0.9.13. An improperly closed TCP connection causes an infinite loop in…
• CVE-2020-14405 — CVSS 6.5 (medium): An issue was discovered in LibVNCServer before 0.9.13. libvncclient/rfbproto.c does not limit TextChat size.
• CVE-2020-14401 — CVSS 6.5 (medium): An issue was discovered in LibVNCServer before 0.9.13. libvncserver/scale.c has a pixel_value integer overflow.
• CVE-2017-5753 — CVSS 5.6 (medium): Systems with microprocessors utilizing speculative execution and branch prediction may allow unauthorized disclosure of information to an…
• CVE-2020-14402 — CVSS 5.4 (medium): An issue was discovered in LibVNCServer before 0.9.13. libvncserver/corre.c allows out-of-bounds access via encodings.
• CVE-2020-14403 — CVSS 5.4 (medium): An issue was discovered in LibVNCServer before 0.9.13. libvncserver/hextile.c allows out-of-bounds access via encodings.
• CVE-2020-14404 — CVSS 5.4 (medium): An issue was discovered in LibVNCServer before 0.9.13. libvncserver/rre.c allows out-of-bounds access via encodings.