Executive Summary
Summary | |
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Title | FreeRDP vulnerabilities |
Informations | |||
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Name | USN-3380-1 | First vendor Publication | 2017-08-07 |
Vendor | Ubuntu | Last vendor Modification | 2017-08-07 |
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:P/A:P) | |||
---|---|---|---|
Cvss Base Score | 7.5 | Attack Range | Network |
Cvss Impact Score | 6.4 | 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 - Ubuntu 14.04 LTS Summary: Several security issues were fixed in FreeRDP. Software Description: - freerdp: RDP client for Windows Terminal Services Details: It was discovered that FreeRDP incorrectly handled certain width and height values. A malicious server could use this issue to cause FreeRDP to crash, resulting in a denial of service, or possibly execute arbitrary code. This issue only applied to Ubuntu 14.04 LTS. (CVE-2014-0250) It was discovered that FreeRDP incorrectly handled certain values in a Scope List. A malicious server could use this issue to cause FreeRDP to crash, resulting in a denial of service, or possibly execute arbitrary code. (CVE-2014-0791) Tyler Bohan discovered that FreeRDP incorrectly handled certain length values. A malicious server could use this issue to cause FreeRDP to crash, resulting in a denial of service, or possibly execute arbitrary code. (CVE-2017-2834, CVE-2017-2835) Tyler Bohan discovered that FreeRDP incorrectly handled certain packets. A malicious server could possibly use this issue to cause FreeRDP to crash, resulting in a denial of service. (CVE-2017-2836, CVE-2017-2837, CVE-2017-2838, CVE-2017-2839) Update instructions: The problem can be corrected by updating your system to the following package versions: Ubuntu 17.04: Ubuntu 16.04 LTS: Ubuntu 14.04 LTS: In general, a standard system update will make all the necessary changes. References: Package Information: https://launchpad.net/ubuntu/+source/freerdp/1.1.0~git20140921.1.440916e+dfsg1-10ubuntu1.1 https://launchpad.net/ubuntu/+source/freerdp/1.1.0~git20140921.1.440916e+dfsg1-5ubuntu1.2 |
Original Source
Url : http://www.ubuntu.com/usn/USN-3380-1 |
CWE : Common Weakness Enumeration
% | Id | Name |
---|---|---|
29 % | CWE-787 | Out-of-bounds Write (CWE/SANS Top 25) |
29 % | CWE-190 | Integer Overflow or Wraparound (CWE/SANS Top 25) |
29 % | CWE-189 | Numeric Errors (CWE/SANS Top 25) |
14 % | CWE-295 | Certificate Issues |
CPE : Common Platform Enumeration
Type | Description | Count |
---|---|---|
Application | 4 | |
Os | 2 | |
Os | 2 |
Snort® IPS/IDS
Date | Description |
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2017-05-25 | FreeRDP invalid MCS serverRandomLen out of bounds read attempt RuleID : 42998 - Revision : 3 - Type : PROTOCOL-OTHER |
2017-05-25 | FreeRDP invalid EncryptedPlatformChallenge null pointer dereference attempt RuleID : 42975 - Revision : 3 - Type : PROTOCOL-OTHER |
2017-05-25 | FreeRDP invalid cbCompanyName out of bounds read attempt RuleID : 42974 - Revision : 3 - Type : PROTOCOL-OTHER |
2017-05-25 | FreeRDP RSA modulus length integer underflow attempt RuleID : 42973 - Revision : 3 - Type : PROTOCOL-OTHER |
2017-05-18 | FreeRDP PER length integer underflow attempt RuleID : 42941 - Revision : 3 - Type : PROTOCOL-OTHER |
Nessus® Vulnerability Scanner
Date | Description |
---|---|
2017-09-11 | Name : The remote Debian host is missing a security update. File : debian_DLA-1095.nasl - Type : ACT_GATHER_INFO |
2017-09-05 | Name : The remote openSUSE host is missing a security update. File : openSUSE-2017-992.nasl - Type : ACT_GATHER_INFO |
2017-08-23 | Name : The remote SUSE host is missing one or more security updates. File : suse_SU-2017-2234-1.nasl - Type : ACT_GATHER_INFO |
2017-08-09 | Name : The remote Fedora host is missing one or more security updates. File : fedora_2017-ed31e1f941.nasl - Type : ACT_GATHER_INFO |
2017-08-08 | Name : The remote Ubuntu host is missing one or more security-related patches. File : ubuntu_USN-3380-1.nasl - Type : ACT_GATHER_INFO |
2017-08-02 | Name : The remote Debian host is missing a security-related update. File : debian_DSA-3923.nasl - Type : ACT_GATHER_INFO |
2017-08-01 | Name : The remote Fedora host is missing one or more security updates. File : fedora_2017-4bc09c2364.nasl - Type : ACT_GATHER_INFO |
2016-10-13 | Name : The remote SUSE host is missing one or more security updates. File : suse_SU-2016-2506-1.nasl - Type : ACT_GATHER_INFO |
2016-09-28 | Name : The remote openSUSE host is missing a security update. File : openSUSE-2016-1131.nasl - Type : ACT_GATHER_INFO |
2016-09-28 | Name : The remote openSUSE host is missing a security update. File : openSUSE-2016-1132.nasl - Type : ACT_GATHER_INFO |
2015-03-31 | Name : The remote Mandriva Linux host is missing one or more security updates. File : mandriva_MDVSA-2015-171.nasl - Type : ACT_GATHER_INFO |
2014-12-15 | Name : The remote Gentoo host is missing one or more security-related patches. File : gentoo_GLSA-201412-18.nasl - Type : ACT_GATHER_INFO |
2014-07-02 | Name : The remote openSUSE host is missing a security update. File : openSUSE-2014-452.nasl - Type : ACT_GATHER_INFO |
Alert History
Date | Informations |
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2018-10-31 00:23:45 |
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2017-08-09 13:25:21 |
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2017-08-07 21:22:41 |
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