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National Vulnerability Database

National Vulnerability Database

NVD

National Vulnerability Database
  1. Vulnerabilities

CVE-2019-14809 Detail

Description

net/url in Go before 1.11.13 and 1.12.x before 1.12.8 mishandles malformed hosts in URLs, leading to an authorization bypass in some applications. This is related to a Host field with a suffix appearing in neither Hostname() nor Port(), and is related to a non-numeric port number. For example, an attacker can compose a crafted javascript:// URL that results in a hostname of google.com.


Metrics

 
NVD enrichment efforts reference publicly available information to associate vector strings. CVSS information contributed by other sources is also displayed.
CVSS 4.0 Severity and Vector Strings:

NIST CVSS score
NIST: NVD
N/A
NVD assessment not yet provided.

References to Advisories, Solutions, and Tools

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URL Source(s) Tag(s)
http://lists.opensuse.org/opensuse-security-announce/2019-08/msg00076.html CVE, MITRE
http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00002.html CVE, MITRE
http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00011.html CVE, MITRE
http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00021.html CVE, MITRE
http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00038.html CVE, MITRE
https://access.redhat.com/errata/RHSA-2019:3433 CVE, MITRE
https://github.com/golang/go/issues/29098 CVE, MITRE Exploit  Patch  Third Party Advisory 
https://groups.google.com/forum/#%21topic/golang-announce/0uuMm1BwpHE CVE, MITRE
https://groups.google.com/forum/#%21topic/golang-announce/65QixT3tcmg CVE, MITRE
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/4BBP27PZGSY6OP6D26E5FW4GZKBFHNU7/ CVE, MITRE
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/LYO6E3H34C346D2E443GLXK7OK6KIYIQ/ CVE, MITRE
https://seclists.org/bugtraq/2019/Aug/31 CVE, MITRE Mailing List  Third Party Advisory 
https://www.debian.org/security/2019/dsa-4503 CVE, MITRE Third Party Advisory 

Weakness Enumeration

CWE-ID CWE Name Source
NVD-CWE-noinfo Insufficient Information cwe source acceptance level NIST  

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Change History

13 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2019-14809
NVD Published Date:
08/13/2019
NVD Last Modified:
11/20/2024
Source:
MITRE