Executive Summary
| Summary | |
|---|---|
| Title | PySAML2 vulnerability |
| Informations | |||
|---|---|---|---|
| Name | USN-3402-1 | First vendor Publication | 2017-08-24 |
| Vendor | Ubuntu | Last vendor Modification | 2017-08-24 |
| 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:P/I:N/A:N) | |||
|---|---|---|---|
| Cvss Base Score | 5 | Attack Range | Network |
| Cvss Impact Score | 2.9 | Attack Complexity | Low |
| Cvss Expoit Score | 10 | Authentication | None Required |
| Calculate full CVSS 2.0 Vectors scores | |||
Detail
| A security issue affects these releases of Ubuntu and its derivatives: - Ubuntu 17.04 - Ubuntu 16.04 LTS Summary: The system could be made to expose sensitive information. Software Description: - python-pysaml2: Pure python implementation of SAML2 Details: It was discovered that PySAML2 incorrectly handled certain SAML XML requests and responses. A remote attacker could use this issue to read arbitrary files. Update instructions: The problem can be corrected by updating your system to the following package versions: Ubuntu 17.04: ﾃつ python-pysaml2ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ 3.0.0-3ubuntu1.17.04.1 ﾃつ python3-pysaml2ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ 3.0.0-3ubuntu1.17.04.1 Ubuntu 16.04 LTS: ﾃつ python-pysaml2ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ 3.0.0-3ubuntu1.16.04.1 ﾃつ python3-pysaml2ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ 3.0.0-3ubuntu1.16.04.1 In general, a standard system update will make all the necessary changes. References: ﾃつ https://www.ubuntu.com/usn/usn-3402-1 ﾃつ CVE-2016-10149 Package Information: ﾃつ https://launchpad.net/ubuntu/+source/python-pysaml2/3.0.0-3ubuntu1.17.04.1 ﾃつ https://launchpad.net/ubuntu/+source/python-pysaml2/3.0.0-3ubuntu1.16.04.1 |
Original Source
| Url : http://www.ubuntu.com/usn/USN-3402-1 |
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ﾂｮ 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 |
|---|---|
| 2017-08-26 13:24:55 |
|
| 2017-08-24 17:22:35 |
|
