Thomson TWC305/TWC315/TCW690 ST42.03.0a HTTP Server memory corruption
CVSS Meta Temp Score | Current Exploit Price (≈) | CTI Interest Score |
---|---|---|
5.0 | $0-$5k | 0.00 |
A vulnerability classified as critical has been found in Thomson TWC305, TWC315 and TCW690 ST42.03.0a. Affected is an unknown functionality of the component HTTP Server. The manipulation with an unknown input leads to a memory corruption vulnerability. CWE is classifying the issue as CWE-119. The product performs operations on a memory buffer, but it can read from or write to a memory location that is outside of the intended boundary of the buffer. This is going to have an impact on availability. CVE summarizes:
The HTTP server in the Thomson TWC305, TWC315, and TCW690 cable modem ST42.03.0a allows remote attackers to cause a denial of service (unstable service) via a long GET request, possibly caused by a buffer overflow.
The weakness was presented 12/31/2003 (Website). The advisory is available at securityfocus.com. This vulnerability is traded as CVE-2003-1085 since 02/21/2005. The exploitability is told to be easy. It is possible to launch the attack remotely. The exploitation doesn't require any form of authentication. Technical details are unknown but a public exploit is available.
A public exploit has been developed in ANSI C. The exploit is shared for download at securityfocus.com. It is declared as proof-of-concept.
There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.
The vulnerability is also documented in the vulnerability database at X-Force (13815).
Product
Vendor
Name
Version
CPE 2.3
CPE 2.2
CVSSv4
VulDB CVSS-B Score: 🔍VulDB CVSS-BT Score: 🔍
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CVSSv3
VulDB Meta Base Score: 5.3VulDB Meta Temp Score: 5.0
VulDB Base Score: 5.3
VulDB Temp Score: 5.0
VulDB Vector: 🔍
VulDB Reliability: 🔍
CVSSv2
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Exploiting
Class: Memory corruptionCWE: CWE-119
ATT&CK: Unknown
Local: No
Remote: Yes
Availability: 🔍
Access: Public
Status: Proof-of-Concept
Programming Language: 🔍
Download: 🔍
EPSS Score: 🔍
EPSS Percentile: 🔍
Price Prediction: 🔍
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Threat Intelligence
Interest: 🔍Active Actors: 🔍
Active APT Groups: 🔍
Countermeasures
Recommended: no mitigation knownStatus: 🔍
0-Day Time: 🔍
Timeline
11/24/2003 🔍11/25/2003 🔍
12/31/2003 🔍
12/31/2003 🔍
02/21/2005 🔍
08/22/2014 🔍
07/04/2017 🔍
Sources
Advisory: securityfocus.com⛔Status: Not defined
CVE: CVE-2003-1085 (🔍)
X-Force: 13815
SecurityFocus: 9091 - Thomson Cable Modem Remote Denial Of Service Vulnerability
Secunia: 10286 - Thomson TCM315 Cable Modem HTTP Request Denial of Service, Less Critical
scip Labs: https://www.scip.ch/en/?labs.20161013
Entry
Created: 08/22/2014 13:14Updated: 07/04/2017 08:02
Changes: 08/22/2014 13:14 (52), 07/04/2017 08:02 (7)
Complete: 🔍
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