Executive Summary
| Summary | |
|---|---|
| Title | python-pysaml2 security update |
| Informations | |||
|---|---|---|---|
| Name | DSA-3759 | First vendor Publication | 2017-01-12 |
| Vendor | Debian | Last vendor Modification | 2017-01-12 |
| Severity (Vendor) | N/A | Revision | 1 |
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:M/Au:N/C:P/I:P/A:P) | |||
|---|---|---|---|
| Cvss Base Score | 6.8 | Attack Range | Network |
| Cvss Impact Score | 6.4 | Attack Complexity | Medium |
| Cvss Expoit Score | 8.6 | Authentication | None Required |
| Calculate full CVSS 2.0 Vectors scores | |||
Detail
| Matias P. Brutti discovered that python-pysaml2, a Python implementation of the Security Assertion Markup Language 2.0, did not correctly sanitize the XML messages it handled. This allowed a remote attacker to perform XML External Entity attacks, leading to a wide range of exploits. For the stable distribution (jessie), this problem has been fixed in version 2.0.0-1+deb8u1. For the testing (stretch) and unstable (sid) distributions, this problem has been fixed in version 3.0.0-5. We recommend that you upgrade your python-pysaml2 packages. |
Original Source
| Url : http://www.debian.org/security/2017/dsa-3759 |
CWE : Common Weakness Enumeration
| % | Id | Name |
|---|---|---|
| 100 % | CWE-611 | Information Leak Through XML External Entity File Disclosure |
CPE : Common Platform Enumeration
| Type | Description | Count |
|---|---|---|
| Application | 2 | |
| Os | 1 |
Nessus® Vulnerability Scanner
| Date | Description |
|---|---|
| 2017-08-25 | Name : The remote Ubuntu host is missing one or more security-related patches. File : ubuntu_USN-3402-1.nasl - Type : ACT_GATHER_INFO |
| 2017-01-13 | Name : The remote Debian host is missing a security-related update. File : debian_DSA-3759.nasl - Type : ACT_GATHER_INFO |
Alert History
| Date | Informations |
|---|---|
| 2017-03-24 21:25:18 |
|
| 2017-01-14 13:26:26 |
|
| 2017-01-12 09:21:06 |
|
