Qualcomm WSA8835 IPv6 Packet denial of service

CVSS Meta Temp Score
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CTI Interest Score
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7.3$0-$5k0.00

Summaryinfo

A vulnerability was found in Qualcomm 9205 LTE Modem, 9206 LTE Modem, 9207 LTE Modem, FastConnect 6900, FastConnect 7800, MDM8207, QCA4004, QTS110, Snapdragon 1100 Wearable Platform, Snapdragon 1200 Wearable Platform, Snapdragon AR2 Gen 1 Platform, Snapdragon Wear 1300 Platform, Snapdragon X5 LTE Modem, SSG2115P, SSG2125P, SXR1230P, SXR2230P, WCD9306, WCD9330, WCD9380, WCD9385, WSA8830, WSA8832 and WSA8835 and classified as problematic. Impacted is an unknown function of the component IPv6 Packet Handler. Such manipulation leads to denial of service. This vulnerability is traded as CVE-2022-25739. The attack may be launched remotely. There is no exploit available. It is suggested to upgrade the affected component.

Detailsinfo

A vulnerability was found in Qualcomm 9205 LTE Modem, 9206 LTE Modem, 9207 LTE Modem, FastConnect 6900, FastConnect 7800, MDM8207, QCA4004, QTS110, Snapdragon 1100 Wearable Platform, Snapdragon 1200 Wearable Platform, Snapdragon AR2 Gen 1 Platform, Snapdragon Wear 1300 Platform, Snapdragon X5 LTE Modem, SSG2115P, SSG2125P, SXR1230P, SXR2230P, WCD9306, WCD9330, WCD9380, WCD9385, WSA8830, WSA8832 and WSA8835 (Chip Software) and classified as critical. Affected by this issue is an unknown code of the component IPv6 Packet Handler. The manipulation with an unknown input leads to a denial of service vulnerability. Using CWE to declare the problem leads to CWE-404. The product does not release or incorrectly releases a resource before it is made available for re-use. Impacted is availability. CVE summarizes:

Denial of service in modem due to missing null check while processing the ipv6 packet received during ECM call

The weakness was shared 04/13/2023. The advisory is shared for download at qualcomm.com. This vulnerability is handled as CVE-2022-25739 since 02/22/2022. There are neither technical details nor an exploit publicly available. The MITRE ATT&CK project declares the attack technique as T1499.

Upgrading eliminates this vulnerability.

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Productinfo

Type

Vendor

Name

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.5
VulDB Meta Temp Score: 7.3

VulDB Base Score: 7.5
VulDB Temp Score: 7.2
VulDB Vector: 🔍
VulDB Reliability: 🔍

CNA Base Score: 7.5
CNA Vector (Qualcomm, Inc.): 🔍

CVSSv2info

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

Exploitinginfo

Class: Denial of service
CWE: CWE-404
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

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: 🔍

Timelineinfo

02/22/2022 🔍
04/13/2023 +414 days 🔍
04/13/2023 +0 days 🔍
04/13/2023 +0 days 🔍

Sourcesinfo

Vendor: qualcomm.com

Advisory: qualcomm.com
Status: Confirmed

CVE: CVE-2022-25739 (🔍)
GCVE (CVE): GCVE-0-2022-25739
GCVE (VulDB): GCVE-100-225824

Entryinfo

Created: 04/13/2023 10:51
Changes: 04/13/2023 10:51 (49)
Complete: 🔍
Cache ID: 216::103

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