CVE-2006-1652
Scores
EPSS
Percentile: 85.9%
CVSS
CVSS Score: 9.0/10
All CVSS Scores
Vector: AV:N/AC:L/Au:S/C:C/I:C/A:C
Vector Breakdown
CVSS (Common Vulnerability Scoring System) vector provides detailed metrics about vulnerability characteristics
CVSS
Attack Vector
Network (N)
Describes how the vulnerability is exploited
Attack Complexity
Low (L)
Describes the conditions beyond the attacker's control
Authentication
Single
Describes the level of privileges an attacker must possess
Confidentiality Impact
Complete
Measures the impact to the confidentiality of information
Integrity Impact
Complete
Measures the impact to integrity of a successfully exploited vulnerability
Availability Impact
Complete
Measures the impact to the availability of the impacted component
Description
Multiple buffer overflows in (a) UltraVNC (aka Ultr@VNC) 1.0.1 and earlier and (b) tabbed_viewer 1.29 (1) allow user-assisted remote attackers to execute arbitrary code via a malicious server that sends a long string to a client that connects on TCP port 5900, which triggers an overflow in Log::ReallyPrint; and (2) allow remote attackers to cause a denial of service (server crash) via a long HTTP GET request to TCP port 5800, which triggers an overflow in VNCLog::ReallyPrint.
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Sources
CWEs
Exploits
Vulnerable Software (2)
Type: Configuration
Vendor: *
Product: tabbed_viewer
Operating System: * * *
{ "cpe_match": [ { "cpe23uri": "cpe:2.3:a:ultravnc:tabbed_viewer:1.29:*:*:*:*:*:*:*", "vulnerable": true }, { "cpe23uri": "cpe:2.3:a:ultravnc:vnc_viewer:1.0.1:*:*:*:*:*...
{ "cpe_match": [ { "cpe23uri": "cpe:2.3:a:ultravnc:tabbed_viewer:1.29:*:*:*:*:*:*:*", "vulnerable": true }, { "cpe23uri": "cpe:2.3:a:ultravnc:vnc_viewer:1.0.1:*:*:*:*:*:*:*", "vulnerable": true } ], "operator": "OR"}
Source: nvd
Type: Configuration
Vendor: *
Product: vnc_viewer
Operating System: * * *
{ "cpe_match": [ { "cpe23uri": "cpe:2.3:a:ultravnc:tabbed_viewer:1.29:*:*:*:*:*:*:*", "vulnerable": true }, { "cpe23uri": "cpe:2.3:a:ultravnc:vnc_viewer:1.0.1:*:*:*:*:*...
{ "cpe_match": [ { "cpe23uri": "cpe:2.3:a:ultravnc:tabbed_viewer:1.29:*:*:*:*:*:*:*", "vulnerable": true }, { "cpe23uri": "cpe:2.3:a:ultravnc:vnc_viewer:1.0.1:*:*:*:*:*:*:*", "vulnerable": true } ], "operator": "OR"}
Source: nvd