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Vulnerable Software

Vulnerability Details 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. This attack appear to be exploitable via network connectivity. These vulnerabilities have been fixed in commit d01e1bb4246323ba6fcee3b82ef1faa9b1dac82a.

Exploit prediction scoring system (EPSS) score

EPSS Score 0.039

EPSS Ranking 87.8%

CVSS Severity

CVSS v3 Score 7.5

CVSS v2 Score 5.0

References

Products affected by CVE-2019-15681

Libvnc Project » Libvncserver » Version: Any

cpe:2.3:a:libvnc_project:libvncserver:*
Siemens » Simatic Itc1500 » Version: N/A

cpe:2.3:h:siemens:simatic_itc1500:-
Siemens » Simatic Itc1500 Pro » Version: N/A

cpe:2.3:h:siemens:simatic_itc1500_pro:-
Siemens » Simatic Itc1900 » Version: N/A

cpe:2.3:h:siemens:simatic_itc1900:-
Siemens » Simatic Itc1900 Pro » Version: N/A

cpe:2.3:h:siemens:simatic_itc1900_pro:-
Siemens » Simatic Itc2200 » Version: N/A

cpe:2.3:h:siemens:simatic_itc2200:-
Siemens » Simatic Itc2200 Pro » Version: N/A

cpe:2.3:h:siemens:simatic_itc2200_pro:-
Canonical » Ubuntu Linux » Version: 14.04

cpe:2.3:o:canonical:ubuntu_linux:14.04
Canonical » Ubuntu Linux » Version: 16.04

cpe:2.3:o:canonical:ubuntu_linux:16.04
Canonical » Ubuntu Linux » Version: 18.04

cpe:2.3:o:canonical:ubuntu_linux:18.04
Canonical » Ubuntu Linux » Version: 18.10

cpe:2.3:o:canonical:ubuntu_linux:18.10
Debian » Debian Linux » Version: 8.0

cpe:2.3:o:debian:debian_linux:8.0
Debian » Debian Linux » Version: 9.0

cpe:2.3:o:debian:debian_linux:9.0
Siemens » Simatic Itc1500 Firmware » Version: 3.0.0.0

cpe:2.3:o:siemens:simatic_itc1500_firmware:3.0.0.0
Siemens » Simatic Itc1500 Pro Firmware » Version: 3.0.0.0

cpe:2.3:o:siemens:simatic_itc1500_pro_firmware:3.0.0.0
Siemens » Simatic Itc1900 Firmware » Version: 3.0.0.0

cpe:2.3:o:siemens:simatic_itc1900_firmware:3.0.0.0
Siemens » Simatic Itc1900 Pro Firmware » Version: 3.0.0.0

cpe:2.3:o:siemens:simatic_itc1900_pro_firmware:3.0.0.0
Siemens » Simatic Itc2200 Firmware » Version: 3.0.0.0

cpe:2.3:o:siemens:simatic_itc2200_firmware:3.0.0.0
Siemens » Simatic Itc2200 Pro Firmware » Version: 3.0.0.0

cpe:2.3:o:siemens:simatic_itc2200_pro_firmware:3.0.0.0

Vulnerabilities

Vulnerable Software

Vulnerability Details CVE-2019-15681

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