CVE-2017-3158

8.1HIGH

Key Information:

Vendor
Apache
Status
Apache Guacamole
Vendor
CVE Published:
15 January 2018

Summary

A race condition in Guacamole's terminal emulator in versions 0.9.5 through 0.9.10-incubating could allow writes of blocks of printed data to overlap. Such overlapping writes could cause packet data to be misread as the packet length, resulting in the remaining data being written beyond the end of a statically-allocated buffer.

Affected Version(s)

Apache Guacamole Apache Guacamole 0.9.5 to 0.9.10-incubating

References

https://lists.apache.org/thread.html/b218d36bfdaf655d2738...
x_refsource_MISC

CVSS V3.1

Score:
8.1
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
High
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.