Vulnerability Details : CVE-2011-4405
The cupshelpers scripts in system-config-printer in Ubuntu 11.04 and 11.10, as used by the automatic printer driver download service, uses an "insecure connection" for queries to the OpenPrinting database, which allows remote attackers to execute arbitrary code via a man-in-the-middle (MITM) attack that modifies packages or repositories.
Vulnerability category: Input validationExecute code
Products affected by CVE-2011-4405
- cpe:2.3:o:canonical:ubuntu_linux:11.04:*:*:*:*:*:*:*
- cpe:2.3:o:canonical:ubuntu_linux:11.10:*:*:*:*:*:*:*
Threat overview for CVE-2011-4405
Top countries where our scanners detected CVE-2011-4405
Top open port discovered on systems with this issue
80
IPs affected by CVE-2011-4405 9
Threat actors abusing to this issue?
Yes
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Exploit prediction scoring system (EPSS) score for CVE-2011-4405
3.20%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 91 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2011-4405
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
---|---|---|---|---|---|---|
7.5
|
HIGH | AV:N/AC:L/Au:N/C:P/I:P/A:P |
10.0
|
6.4
|
NIST |
CWE ids for CVE-2011-4405
-
The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly.Assigned by: nvd@nist.gov (Primary)
References for CVE-2011-4405
-
https://exchange.xforce.ibmcloud.com/vulnerabilities/71394
system-config-printer package man-in-the-middle CVE-2011-4405 Vulnerability Report
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http://www.ubuntu.com/usn/USN-1265-1
USN-1265-1: system-config-printer vulnerability | Ubuntu security notices
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http://www.securityfocus.com/bid/50721
system-config-printer Package OpenPrinting Database Man in The Middle Vulnerability
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