Vulnerability Details : CVE-2019-10196
A flaw was found in http-proxy-agent, prior to version 2.1.0. It was discovered http-proxy-agent passes an auth option to the Buffer constructor without proper sanitization. This could result in a Denial of Service through the usage of all available CPU resources and data exposure through an uninitialized memory leak in setups where an attacker could submit typed input to the auth parameter.
Vulnerability category: Denial of service
Products affected by CVE-2019-10196
- cpe:2.3:o:redhat:enterprise_linux:7.0:*:*:*:*:*:*:*
- cpe:2.3:a:redhat:software_collections:-:*:*:*:*:*:*:*
- cpe:2.3:o:fedoraproject:fedora:27:*:*:*:*:*:*:*
- cpe:2.3:a:http-proxy-agent_project:http-proxy-agent:*:*:*:*:*:node.js:*:*
Threat overview for CVE-2019-10196
Top countries where our scanners detected CVE-2019-10196
Top open port discovered on systems with this issue
53
IPs affected by CVE-2019-10196 634,052
Threat actors abusing to this issue?
Yes
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affected by CVE-2019-10196!
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Exploit prediction scoring system (EPSS) score for CVE-2019-10196
0.24%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 61 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2019-10196
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
---|---|---|---|---|---|---|
9.0
|
HIGH | AV:N/AC:L/Au:N/C:P/I:P/A:C |
10.0
|
8.5
|
NIST | |
9.8
|
CRITICAL | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
3.9
|
5.9
|
NIST |
CWE ids for CVE-2019-10196
-
The product does not initialize or incorrectly initializes a resource, which might leave the resource in an unexpected state when it is accessed or used.Assigned by: secalert@redhat.com (Primary)
References for CVE-2019-10196
-
https://www.npmjs.com/advisories/607
npmThird Party Advisory
-
https://bugzilla.redhat.com/show_bug.cgi?id=1567245
1567245 – (CVE-2019-10196) CVE-2019-10196 nodejs-http-proxy-agent: Denial of Service and data leak due to improper buffer sanitizationIssue Tracking;Patch;Third Party Advisory
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