CVSS Meta Temp Score | Current Exploit Price (≈) | CTI Interest Score |
---|---|---|
6.9 | $0-$5k | 0.00 |
A vulnerability classified as critical has been found in Siemens Gigaset C450 Ip (unknown version). This affects an unknown code block. 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:
Siemens C450 IP and C475 IP VoIP devices allow remote attackers to cause a denial of service (disconnected calls and device reboot) via a crafted SIP packet to UDP port 5060.
The weakness was published 11/24/2008 by Martin Kluge (Website). It is possible to read the advisory at securityfocus.com. This vulnerability is uniquely identified as CVE-2008-7065 since 08/24/2009. 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 by sky / Any and been published even before and not after the advisory. The exploit is shared for download at exploit-db.com. It is declared as proof-of-concept. The vulnerability was handled as a non-public zero-day exploit for at least 1 days. During that time the estimated underground price was around $5k-$25k.
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 databases at X-Force (46820) and Exploit-DB (7220).
Product
Vendor
Name
License
CPE 2.3
CPE 2.2
CVSSv4
VulDB CVSS-B Score: 🔍VulDB CVSS-BT Score: 🔍
VulDB Vector: 🔍
VulDB Reliability: 🔍
CVSSv3
VulDB Meta Base Score: 7.5VulDB Meta Temp Score: 6.9
VulDB Base Score: 7.5
VulDB Temp Score: 6.9
VulDB Vector: 🔍
VulDB Reliability: 🔍
CVSSv2
AV | AC | Au | C | I | A |
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💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
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Vector | Complexity | Authentication | Confidentiality | Integrity | Availability |
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unlock | unlock | unlock | unlock | unlock | unlock |
unlock | unlock | unlock | unlock | unlock | unlock |
unlock | unlock | unlock | unlock | unlock | unlock |
VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍
NVD Base Score: 🔍
Exploiting
Class: Denial of serviceCWE: CWE-404
ATT&CK: T1499
Local: No
Remote: Yes
Availability: 🔍
Access: Public
Status: Proof-of-Concept
Author: sky / Any
Download: 🔍
EPSS Score: 🔍
EPSS Percentile: 🔍
Price Prediction: 🔍
Current Price Estimation: 🔍
0-Day | unlock | unlock | unlock | unlock |
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Today | unlock | unlock | unlock | unlock |
Exploit-DB: 🔍
Threat Intelligence
Interest: 🔍Active Actors: 🔍
Active APT Groups: 🔍
Countermeasures
Recommended: no mitigation knownStatus: 🔍
0-Day Time: 🔍
Timeline
11/24/2008 🔍11/24/2008 🔍
11/24/2008 🔍
11/24/2008 🔍
11/27/2008 🔍
11/27/2008 🔍
08/24/2009 🔍
08/25/2009 🔍
03/18/2015 🔍
12/19/2017 🔍
Sources
Vendor: siemens.comAdvisory: securityfocus.com⛔
Researcher: Martin Kluge
Status: Confirmed
CVE: CVE-2008-7065 (🔍)
X-Force: 46820 - Multiple Siemens Gigaset VoIP phones SIP denial of service
SecurityFocus: 32451 - Siemens Multiple Gigaset VoIP Phones SIP Remote Denial of Service Vulnerability
Secunia: 32827 - Siemens C450IP / C475IP Denial of Service Vulnerability, Moderately Critical
OSVDB: 50274 - Siemens C450IP / C475IP Malformed SIP Header Remote DoS
scip Labs: https://www.scip.ch/en/?labs.20161013
Entry
Created: 03/18/2015 15:15Updated: 12/19/2017 08:22
Changes: 03/18/2015 15:15 (61), 12/19/2017 08:22 (6)
Complete: 🔍
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