CVE-2019-15679

9.8CRITICAL

Key Information:

Vendor
Kaspersky
Status
Tightvnc
Vendor
CVE Published:
29 October 2019

Summary

TightVNC code version 1.3.10 contains heap buffer overflow in InitialiseRFBConnection function, which can potentially result code execution. This attack appear to be exploitable via network connectivity.

Affected Version(s)

TightVNC 1.3.10

References

https://www.openwall.com/lists/oss-security/2018/12/10/5
mailing-listx_refsource_MLIST
https://lists.debian.org/debian-lts-announce/2019/12/msg0...
mailing-listx_refsource_MLIST
https://cert-portal.siemens.com/productcert/pdf/ssa-47889...
x_refsource_CONFIRM

EPSS Score

1% chance of being exploited in the next 30 days.

CVSS V3.1

Score:
9.8
Severity:
CRITICAL
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.