Executive Summary
Summary | |
---|---|
Title | Expat: Multiple vulnerabilities |
Informations | |||
---|---|---|---|
Name | GLSA-201911-08 | First vendor Publication | 2019-11-25 |
Vendor | Gentoo | Last vendor Modification | 2019-11-25 |
Severity (Vendor) | N/A | Revision | N/A |
Security-Database Scoring CVSS v3
Cvss vector : N/A | |||
---|---|---|---|
Overall CVSS Score | NA | ||
Base Score | NA | Environmental Score | NA |
impact SubScore | NA | Temporal Score | NA |
Exploitabality Sub Score | NA | ||
Calculate full CVSS 3.0 Vectors scores |
Security-Database Scoring CVSS v2
Cvss vector : (AV:N/AC:L/Au:N/C:N/I:N/A:C) | |||
---|---|---|---|
Cvss Base Score | 7.8 | Attack Range | Network |
Cvss Impact Score | 6.9 | Attack Complexity | Low |
Cvss Expoit Score | 10 | Authentication | None Required |
Calculate full CVSS 2.0 Vectors scores |
Detail
Synopsis Multiple vulnerabilities have been found in Expat, the worst of which could result in a Denial of Service condition. Background Description Impact Workaround Resolution References Availability https://security.gentoo.org/glsa/201911-08 |
Original Source
Url : http://security.gentoo.org/glsa/glsa-201911-08.xml |
CWE : Common Weakness Enumeration
% | Id | Name |
---|---|---|
33 % | CWE-776 | Unrestricted Recursive Entity References in DTDs ('XML Bomb') |
33 % | CWE-611 | Information Leak Through XML External Entity File Disclosure |
33 % | CWE-125 | Out-of-bounds Read |
CPE : Common Platform Enumeration
Snort® IPS/IDS
Date | Description |
---|---|
2019-12-17 | libexpat internal entity heap over-read attempt RuleID : 52254 - Revision : 1 - Type : FILE-OTHER |
2019-12-17 | libexpat internal entity heap over-read attempt RuleID : 52253 - Revision : 1 - Type : FILE-OTHER |
Alert History
Date | Informations |
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2019-11-25 05:18:57 |
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