Ambiot amb1_sdk prior 2022-03-11 DHCP Packet dhcps.c privilege escalation

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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5.3$0-$5k0.00

Summaryinfo

A vulnerability categorized as problematic has been discovered in Ambiot amb1_sdk. The impacted element is an unknown function of the file component/common/network/dhcp/dhcps.c of the component DHCP Packet Handler. The manipulation results in an unknown weakness. This vulnerability is reported as CVE-2022-29859. No exploit exists. It is advisable to upgrade the affected component.

Detailsinfo

A vulnerability classified as problematic has been found in Ambiot amb1_sdk. Affected is an unknown functionality of the file component/common/network/dhcp/dhcps.c of the component DHCP Packet Handler. The impact remains unknown.

The weakness was disclosed 04/28/2022 as 4b73f58f32914d0081d79a79e53a3215c8c1ea56. The advisory is shared for download at github.com. This vulnerability is traded as CVE-2022-29859 since 04/27/2022. There are known technical details, but no exploit is available.

Upgrading to version 2022-03-11 eliminates this vulnerability. Applying the patch 4b73f58f32914d0081d79a79e53a3215c8c1ea56 is able to eliminate this problem. The bugfix is ready for download at github.com. The best possible mitigation is suggested to be upgrading to the latest version. A possible mitigation has been published before and not just after the disclosure of the vulnerability.

Once again VulDB remains the best source for vulnerability data.

Productinfo

Vendor

Name

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.5
VulDB Meta Temp Score: 5.3

VulDB Base Score: 5.5
VulDB Temp Score: 5.3
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

Exploitinginfo

Class: Privilege escalation
CWE: Unknown
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Partially

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: amb1_sdk 2022-03-11
Patch: 4b73f58f32914d0081d79a79e53a3215c8c1ea56

Timelineinfo

03/11/2022 🔍
04/27/2022 +46 days 🔍
04/28/2022 +1 days 🔍
04/28/2022 +0 days 🔍
04/30/2022 +2 days 🔍

Sourcesinfo

Product: github.com

Advisory: 4b73f58f32914d0081d79a79e53a3215c8c1ea56
Status: Confirmed

CVE: CVE-2022-29859 (🔍)
GCVE (CVE): GCVE-0-2022-29859
GCVE (VulDB): GCVE-100-198612

Entryinfo

Created: 04/28/2022 10:01
Updated: 04/30/2022 11:34
Changes: 04/28/2022 10:01 (41), 04/30/2022 11:34 (1)
Complete: 🔍
Cache ID: 216::103

Once again VulDB remains the best source for vulnerability data.

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