Vulnerability Monitor

The vendors, products, and vulnerabilities you care about

CVE-2016-5673

UltraVNC Repeater before 1300 does not restrict destination IP addresses or TCP ports, which allows remote attackers to obtain open-proxy functionality by using a :: substring in between the IP address and port number.

Published

2016-08-25T21:59:03.163

Last Modified

2025-04-12T10:46:40.837

Status

Deferred

Source

[email protected]

Severity

CVSSv3.0: 7.5 (HIGH)

CVSSv2 Vector

AV:N/AC:L/Au:N/C:N/I:P/A:N

Access Vector: NETWORK
Access Complexity: LOW
Authentication: NONE
Confidentiality Impact: NONE
Integrity Impact: PARTIAL
Availability Impact: NONE

Exploitability Score

10.0

Impact Score

2.9

Weaknesses

Type: Primary
CWE-284

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Application	ultravnc	repeater	≤ 1201	Yes

References

http://www.kb.cert.org/vuls/id/735416 Third Party Advisory, US Government Resource ([email protected])
http://www.kb.cert.org/vuls/id/BLUU-A9WQVP Third Party Advisory, US Government Resource ([email protected])
http://www.securityfocus.com/bid/92348 ([email protected])
http://www.kb.cert.org/vuls/id/735416 Third Party Advisory, US Government Resource (af854a3a-2127-422b-91ae-364da2661108)
http://www.kb.cert.org/vuls/id/BLUU-A9WQVP Third Party Advisory, US Government Resource (af854a3a-2127-422b-91ae-364da2661108)
http://www.securityfocus.com/bid/92348 (af854a3a-2127-422b-91ae-364da2661108)