CVE-2017-2835
published 2018-04-24CVE-2017-2835: An exploitable code execution vulnerability exists in the RDP receive functionality of FreeRDP 2.0.0-beta1+android11. A specially crafted server response can…
PriorityP344high8.1CVSS 3.1
AVNACHPRNUINSUCHIHAH
EPSS
1.48%
71.4th percentile
An exploitable code execution vulnerability exists in the RDP receive functionality of FreeRDP 2.0.0-beta1+android11. A specially crafted server response can cause an out-of-bounds write resulting in an exploitable condition. An attacker can compromise the server or use a man in the middle to trigger this vulnerability.
Affected
6 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| debian | debian_linux | — | — |
| debian | debian_linux | — | — |
| freerdp | freerdp | — | — |
| freerdp | freerdp | — | — |
| freerdp | freerdp | >= 0 < 1.0.2-2ubuntu1.1 | 1.0.2-2ubuntu1.1 |
| freerdp | freerdp | >= 0 < 1.1.0~git20140921.1.440916e+dfsg1-5ubuntu1.2 | 1.1.0~git20140921.1.440916e+dfsg1-5ubuntu1.2 |
CVSS provenance
nvdv3.18.1HIGHCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
nvdv3.08.8HIGHCVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:H
nvdv2.06.8MEDIUMAV:N/AC:M/Au:N/C:P/I:P/A:P
osv8.1HIGH
vendor_redhat8.1HIGH
vendor_ubuntu7.5HIGH
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Ubuntu
FreeRDP vulnerabilities
vendor_ubuntu·2017-08-07·CVSS 7.5
CVE-2014-0250 [HIGH] FreeRDP vulnerabilities
Title: FreeRDP vulnerabilities
Summary: Several security issues were fixed in FreeRDP.
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
Red Hat
freerdp: Out-of-bounds write in rdp_recv_tpkt_pdu
vendor_redhat·2017-07-24·CVSS 8.1
CVE-2017-2835 [HIGH] CWE-129 freerdp: Out-of-bounds write in rdp_recv_tpkt_pdu
freerdp: Out-of-bounds write in rdp_recv_tpkt_pdu
An exploitable code execution vulnerability exists in the RDP receive functionality of FreeRDP 2.0.0-beta1+android11. A specially crafted server response can cause an out-of-bounds write resulting in an exploitable condition. An attacker can compromise the server or use a man in the middle to trigger this vulnerability.
Statement: Red Hat Product Security has rated this issue as having Moderate security impact. This issue is not currently planned to be addressed in future updates. For additional information, refer to the Issue Severity Classification: https://access.redhat.com/security/updates/classification/.
Package: freerdp (Red Hat Enterprise Linux 6) - Will not fix
Package: freerdp (Red Hat Enterprise Linux 7) - Will not fix
GHSA
GHSA-vrw2-cvcm-cjpq: An exploitable code execution vulnerability exists in the RDP receive functionality of FreeRDP 2
ghsa_unreviewed·2022-05-13
CVE-2017-2835 [HIGH] CWE-787 GHSA-vrw2-cvcm-cjpq: An exploitable code execution vulnerability exists in the RDP receive functionality of FreeRDP 2
An exploitable code execution vulnerability exists in the RDP receive functionality of FreeRDP 2.0.0-beta1+android11. A specially crafted server response can cause an out-of-bounds write resulting in an exploitable condition. An attacker can compromise the server or use a man in the middle to trigger this vulnerability.
OSV
freerdp vulnerabilities
osv·2017-08-07·CVSS 7.5
CVE-2014-0250 [HIGH] freerdp vulnerabilities
freerdp vulnerabilities
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 B
OSV
CVE-2017-2835: An exploitable code execution vulnerability exists in the RDP receive functionality of FreeRDP 2
osv·2017-07-27·CVSS 8.1
CVE-2017-2835 [HIGH] CVE-2017-2835: An exploitable code execution vulnerability exists in the RDP receive functionality of FreeRDP 2
An exploitable code execution vulnerability exists in the RDP receive functionality of FreeRDP 2.0.0-beta1+android11. A specially crafted server response can cause an out-of-bounds write resulting in an exploitable condition. An attacker can compromise the server or use a man in the middle to trigger this vulnerability.
No detection rules found.
No public exploits indexed.
Bugzilla
CVE-2017-2835 freerdp: Out-of-bounds write in rdp_recv_tpkt_pdu
bugzilla·2017-07-26·CVSS 8.1
CVE-2017-2835 [HIGH] CVE-2017-2835 freerdp: Out-of-bounds write in rdp_recv_tpkt_pdu
CVE-2017-2835 freerdp: Out-of-bounds write in rdp_recv_tpkt_pdu
An exploitable code execution vulnerability exists in the RDP receive functionality of FreeRDP 2.0.0-beta1+android11. A specially crafted server response can cause an out-of-bounds write resulting in an exploitable condition. An attacker can compromise the server or use a man in the middle to trigger this vulnerability.
The vulnerability is located in the RDP received function of FreeRDP. Similar to the previous vulnerability, the RDP message sent from the server contains a length field, but this field is not verified by the FreeRDP client code. This length can become negative and allows the attacker to execute code on the client side.
External References:
https://www.talosintelligence.com/vulnerability_reports/TALOS-2017-
Bugzilla
CVE-2017-2834 CVE-2017-2835 CVE-2017-2836 CVE-2017-2837 CVE-2017-2838 CVE-2017-2839 freerdp1.2: various flaws [fedora-all]
bugzilla·2017-07-26·CVSS 7.0
CVE-2017-2834 [HIGH] CVE-2017-2834 CVE-2017-2835 CVE-2017-2836 CVE-2017-2837 CVE-2017-2838 CVE-2017-2839 freerdp1.2: various flaws [fedora-all]
CVE-2017-2834 CVE-2017-2835 CVE-2017-2836 CVE-2017-2837 CVE-2017-2838 CVE-2017-2839 freerdp1.2: various flaws [fedora-all]
This is an automatically created tracking bug! It was created to ensure
that one or more security vulnerabilities are fixed in affected versions
of fedora-all.
For comments that are specific to the vulnerability please use bugs filed
against the "Security Response" product referenced in the "Blocks" field.
For more information see:
http://fedoraproject.org/wiki/Security/TrackingBugs
When submitting as an update, use the fedpkg template provided in the next
comment(s). This will include the bug IDs of this tracking bug as well as
the relevant top-level CVE bugs.
Please also mention the CVE IDs being fixed in the RPM changelog and the
fedpkg commit message.
NOTE: t
Bugzilla
CVE-2017-2834 CVE-2017-2835 CVE-2017-2836 CVE-2017-2837 CVE-2017-2838 CVE-2017-2839 freerdp: various flaws [fedora-all]
bugzilla·2017-07-26·CVSS 7.0
CVE-2017-2834 [HIGH] CVE-2017-2834 CVE-2017-2835 CVE-2017-2836 CVE-2017-2837 CVE-2017-2838 CVE-2017-2839 freerdp: various flaws [fedora-all]
CVE-2017-2834 CVE-2017-2835 CVE-2017-2836 CVE-2017-2837 CVE-2017-2838 CVE-2017-2839 freerdp: various flaws [fedora-all]
This is an automatically created tracking bug! It was created to ensure
that one or more security vulnerabilities are fixed in affected versions
of fedora-all.
For comments that are specific to the vulnerability please use bugs filed
against the "Security Response" product referenced in the "Blocks" field.
For more information see:
http://fedoraproject.org/wiki/Security/TrackingBugs
When submitting as an update, use the fedpkg template provided in the next
comment(s). This will include the bug IDs of this tracking bug as well as
the relevant top-level CVE bugs.
Please also mention the CVE IDs being fixed in the RPM changelog and the
fedpkg commit message.
NOTE: this
Bugzilla
CVE-2017-2834 CVE-2017-2835 CVE-2017-2836 CVE-2017-2837 CVE-2017-2838 CVE-2017-2839 freerdp: various flaws [epel-6]
bugzilla·2017-07-26·CVSS 7.0
CVE-2017-2834 [HIGH] CVE-2017-2834 CVE-2017-2835 CVE-2017-2836 CVE-2017-2837 CVE-2017-2838 CVE-2017-2839 freerdp: various flaws [epel-6]
CVE-2017-2834 CVE-2017-2835 CVE-2017-2836 CVE-2017-2837 CVE-2017-2838 CVE-2017-2839 freerdp: various flaws [epel-6]
This is an automatically created tracking bug! It was created to ensure
that one or more security vulnerabilities are fixed in affected versions
of epel-6.
For comments that are specific to the vulnerability please use bugs filed
against the "Security Response" product referenced in the "Blocks" field.
For more information see:
http://fedoraproject.org/wiki/Security/TrackingBugs
When submitting as an update, use the fedpkg template provided in the next
comment(s). This will include the bug IDs of this tracking bug as well as
the relevant top-level CVE bugs.
Please also mention the CVE IDs being fixed in the RPM changelog and the
fedpkg commit message.
Discussion:
Use t
Talos
Vulnerability Spotlight: FreeRDP Multiple Vulnerabilities
blogs_talos·2017-07-24·CVSS 7.0
[HIGH] Vulnerability Spotlight: FreeRDP Multiple Vulnerabilities
## Vulnerability Spotlight: FreeRDP Multiple Vulnerabilities
Vulnerabilities discovered by Tyler Bohan of Talos
## Overview
Talos has discovered multiple vulnerabilities in the FreeRDP product. FreeRDP is a free implementation of the Remote Desktop Protocol (RDP) originally developed by Microsoft. RDP allows users to connect remotely to systems so they can be operated from afar. The open source nature of the FreeRDP library means that it is integrated into many commercial remote desktop protocol applications.
We identified a number of vulnerabilities falling into 2 classes:
2 Code Executions;
4 Denials Of Service.
The first category allows code execution on the client side through a specially crafted response from a RDP server. The second category can cause the termination of the Fr
Talos
Vulnerability Spotlight: FreeRDP Multiple Vulnerabilities
blogs_talos·2017-07-24·CVSS 7.0
[HIGH] Vulnerability Spotlight: FreeRDP Multiple Vulnerabilities
Vulnerabilities discovered by Tyler Bohan of Talos
## Overview
Talos has discovered multiple vulnerabilities in the FreeRDP product. FreeRDP is a free implementation of the Remote Desktop Protocol (RDP) originally developed by Microsoft. RDP allows users to connect remotely to systems so they can be operated from afar. The open source nature of the FreeRDP library means that it is integrated into many commercial remote desktop protocol applications.
We identified a number of vulnerabilities falling into 2 classes:
- 2 Code Executions;
- 4 Denials Of Service.
The first category allows code execution on the client side through a specially crafted response from a RDP server. The second category can cause the termination of the FreeRDP client. The vulnerabilities result from weaknesses in
2018-04-24
Published