CVSS Meta Temp Score | Current Exploit Price (≈) | CTI Interest Score |
---|---|---|
4.2 | $0-$5k | 0.00 |
A vulnerability was found in Intel Puma 5/6/7 on Technicolor. It has been classified as problematic. This affects an unknown function. The manipulation as part of a Packet 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 Intel Puma 5, 6, and 7 chips, as used on various Technicolor (formerly branded as Cisco) devices, allow remote attackers to cause a denial of service (performance degradation) by sending a moderate volume of small packets to many TCP or UDP ports. NOTE: Intel has advised that they are only a hardware manufacturer in this instance; they do NOT own the mitigation distribution channel for these chips. Any details about mitigations would need to come from Technicolor.
The bug was discovered 11/29/2016. The weakness was presented 10/06/2017 (Website). It is possible to read the advisory at badmodems.com. This vulnerability is uniquely identified as CVE-2017-15075 since 10/06/2017. It is possible to initiate the attack remotely. The technical details are unknown and an exploit is not publicly available. The attack technique deployed by this issue is T1499 according to MITRE ATT&CK.
The vulnerability was handled as a non-public zero-day exploit for at least 311 days. During that time the estimated underground price was around $5k-$25k.
It is possible to mitigate the weakness by firewalling .
See 107572, 107573, 107574 and 107575 for similar entries.
Product
Vendor
Name
Version
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: 4.3VulDB Meta Temp Score: 4.2
VulDB Base Score: 4.3
VulDB Temp Score: 4.2
VulDB Vector: 🔍
VulDB Reliability: 🔍
CVSSv2
AV | AC | Au | C | I | A |
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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: 🔍
Exploiting
Class: Denial of serviceCWE: CWE-404
CAPEC: 🔍
ATT&CK: 🔍
Local: No
Remote: Yes
Availability: 🔍
Status: Not defined
EPSS Score: 🔍
EPSS Percentile: 🔍
Price Prediction: 🔍
Current Price Estimation: 🔍
0-Day | unlock | unlock | unlock | unlock |
---|---|---|---|---|
Today | unlock | unlock | unlock | unlock |
Threat Intelligence
Interest: 🔍Active Actors: 🔍
Active APT Groups: 🔍
Countermeasures
Recommended: FirewallStatus: 🔍
0-Day Time: 🔍
Timeline
11/29/2016 🔍10/06/2017 🔍
10/06/2017 🔍
10/07/2017 🔍
11/22/2019 🔍
Sources
Vendor: intel.comAdvisory: badmodems.com
Status: Not defined
CVE: CVE-2017-15075 (🔍)
See also: 🔍
Entry
Created: 10/07/2017 12:22Updated: 11/22/2019 19:57
Changes: 10/07/2017 12:22 (42), 11/22/2019 19:57 (2)
Complete: 🔍
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