Executive Summary
This Alert is flagged as TOP 25 Common Weakness Enumeration from CWE/SANS. For more information, you can read this.
| Summary | |
|---|---|
| Title | freerdp security update |
| Informations | |||
|---|---|---|---|
| Name | DSA-3923 | First vendor Publication | 2017-08-01 |
| Vendor | Debian | Last vendor Modification | 2017-08-01 |
| 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
| Tyler Bohan of Talos discovered that FreeRDP, a free implementation of the Remote Desktop Protocol (RDP), contained several vulnerabilities that allowed a malicious remote server or a man-in-the-middle to either cause a DoS by forcibly terminating the client, or execute arbitrary code on the client side. For the oldstable distribution (jessie), these problems have been fixed in version 1.1.0~git20140921.1.440916e+dfsg1-4+deb8u1. For the stable distribution (stretch), these problems have been fixed in version 1.1.0~git20140921.1.440916e+dfsg1-13+deb9u1. For the unstable distribution (sid), these problems have been fixed in version 1.1.0~git20140921.1.440916e+dfsg1-14. We recommend that you upgrade your freerdp packages. |
Original Source
| Url : http://www.debian.org/security/2017/dsa-3923 |
CWE : Common Weakness Enumeration
| % | Id | Name |
|---|---|---|
| 40 % | CWE-787 | Out-of-bounds Write (CWE/SANS Top 25) |
| 40 % | CWE-190 | Integer Overflow or Wraparound (CWE/SANS Top 25) |
| 20 % | CWE-295 | Certificate Issues |
CPE : Common Platform Enumeration
| Type | Description | Count |
|---|---|---|
| Application | 1 | |
| Os | 2 |
Snort® IPS/IDS
| Date | Description |
|---|---|
| 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 |
Alert History
| Date | Informations |
|---|---|
| 2018-05-25 21:21:30 |
|
| 2018-04-26 09:21:21 |
|
| 2017-08-03 13:24:45 |
|
| 2017-08-01 09:21:50 |
|
