CVSS Meta Temp Score | Current Exploit Price (≈) | CTI Interest Score |
---|---|---|
4.7 | $0-$5k | 0.00 |
A vulnerability was found in Thomson ST 2030 SIP phone 1.52.1 (IP Phone Software). It has been classified as problematic. This affects an unknown code. The manipulation with an unknown input leads to a denial of service vulnerability. CWE is classifying the issue as CWE-404. The product does not release or incorrectly releases a resource before it is made available for re-use. This is going to have an impact on availability. The summary by CVE is:
The Thomson ST 2030 SIP phone with software 1.52.1 allows remote attackers to cause a denial of service (device hang) via (1) an empty SIP message or (2) a SIP INVITE message with a malformed To header, different vectors than CVE-2007-4553.
The weakness was shared 09/07/2007 by Olivier with Humberto J. Abdelnur (Website). It is possible to read the advisory at lists.grok.org.uk. This vulnerability is uniquely identified as CVE-2007-4753 since 09/07/2007. The exploitability is told to be easy. It is possible to initiate the attack remotely. No form of authentication is needed for exploitation. Technical details are unknown but a public exploit is available.
A public exploit has been developed in Perl. 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 (36286). The entry 38529 is related to this item.
Product
Type
Vendor
Name
Version
CPE 2.3
CPE 2.2
CVSSv4
VulDB CVSS-B Score: 🔍VulDB CVSS-BT Score: 🔍
VulDB Vector: 🔍
VulDB Reliability: 🔍
CVSSv3
VulDB Meta Base Score: 5.3VulDB Meta Temp Score: 4.7
VulDB Base Score: 5.3
VulDB Temp Score: 4.7
VulDB Vector: 🔍
VulDB Reliability: 🔍
CVSSv2
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VulDB Base Score: 🔍
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VulDB Reliability: 🔍
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Exploiting
Class: Denial of serviceCWE: CWE-404
ATT&CK: T1499
Local: No
Remote: Yes
Availability: 🔍
Access: Public
Status: Proof-of-Concept
Programming Language: 🔍
Download: 🔍
EPSS Score: 🔍
EPSS Percentile: 🔍
Price Prediction: 🔍
Current Price Estimation: 🔍
0-Day | unlock | unlock | unlock | unlock |
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Threat Intelligence
Interest: 🔍Active Actors: 🔍
Active APT Groups: 🔍
Countermeasures
Recommended: no mitigation knownStatus: 🔍
0-Day Time: 🔍
Timeline
08/27/2007 🔍08/28/2007 🔍
09/07/2007 🔍
09/07/2007 🔍
09/07/2007 🔍
03/16/2015 🔍
11/01/2017 🔍
Sources
Advisory: lists.grok.org.ukResearcher: Olivier
Organization: Humberto J. Abdelnur
Status: Not defined
CVE: CVE-2007-4753 (🔍)
X-Force: 36286 - Thomson ST 2030 SIP Phone SIP packet denial of service
SecurityTracker: 1018611
SecurityFocus: 25464 - Thomson SpeedTouch 2030 SIP Empty Message Remote Denial of Service Vulnerability
Secunia: 26587
scip Labs: https://www.scip.ch/en/?labs.20161013
See also: 🔍
Entry
Created: 03/16/2015 12:18Updated: 11/01/2017 15:21
Changes: 03/16/2015 12:18 (58), 11/01/2017 15:21 (6)
Complete: 🔍
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