Simatic Itc1500 Firmware Security Vulnerabilities and Issues — Simatic Itc1500 Firmware CVE List

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7 matches found

CVE•added 2020/06/17 4:15 p.m.•234 views

CVE-2019-20839

libvncclient/sockets.c in LibVNCServer before 0.9.13 has a buffer overflow via a long socket filename.

7.5CVSS7.6AI score0.02225EPSS

CVE•added 2019/10/29 7:15 p.m.•229 views

CVE-2019-15681

LibVNC commit before d01e1bb4246323ba6fcee3b82ef1faa9b1dac82a contains a memory leak (CWE-655) in VNC server code, which allow an attacker to read stack memory and can be abused for information disclosure. Combined with another vulnerability, it can be used to leak stack memory and bypass ASLR. Thi...

7.5CVSS8.3AI score0.03337EPSS

CVE•added 2020/06/17 4:15 p.m.•217 views

CVE-2020-14397

An issue was discovered in LibVNCServer before 0.9.13. libvncserver/rfbregion.c has a NULL pointer dereference.

7.5CVSS7.3AI score0.02426EPSS

CVE•added 2020/06/17 4:15 p.m.•212 views

CVE-2018-21247

An issue was discovered in LibVNCServer before 0.9.13. There is an information leak (of uninitialized memory contents) in the libvncclient/rfbproto.c ConnectToRFBRepeater function.

7.5CVSS8.1AI score0.01288EPSS

CVE•added 2020/06/17 4:15 p.m.•193 views

CVE-2019-20840

An issue was discovered in LibVNCServer before 0.9.13. libvncserver/ws_decode.c can lead to a crash because of unaligned accesses in hybiReadAndDecode.

7.5CVSS7.2AI score0.01815EPSS

CVE•added 2020/06/17 4:15 p.m.•157 views

CVE-2020-14398

An issue was discovered in LibVNCServer before 0.9.13. An improperly closed TCP connection causes an infinite loop in libvncclient/sockets.c.

7.5CVSS7.3AI score0.01753EPSS

CVE•added 2020/06/17 4:15 p.m.•62 views

CVE-2020-14396

An issue was discovered in LibVNCServer before 0.9.13. libvncclient/tls_openssl.c has a NULL pointer dereference.

7.5CVSS7.3AI score0.01068EPSS