Sonos Era 100 SMB2 Message Handling Integer Underflow Information Disclosure Vulnerability. This vulnerability allows network-adjacent attackers to disclose sensitive information on affected installations of Sonos Era 100 smart speakers. Authentication is not required to exploit this vulnerability.
The specific flaw exists within the handling of SMB2 messages. The issue results from the lack of proper validation of user-supplied data, which can result in an integer underflow before reading from memory. An attacker can leverage this in conjunction with other vulnerabilities to execute arbitrary code in the context of root. Was ZDI-CAN-22336.
Metrics
Affected Vendors & Products
References
Link | Providers |
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https://www.zerodayinitiative.com/advisories/ZDI-24-542/ |
History
Tue, 24 Sep 2024 19:00:00 +0000
Type | Values Removed | Values Added |
---|---|---|
First Time appeared |
Sonos
Sonos era 100 Sonos era 100 Firmware |
|
CPEs | cpe:2.3:h:sonos:era_100:*:*:*:*:*:*:*:* cpe:2.3:o:sonos:era_100_firmware:15.9:*:*:*:*:*:*:* |
|
Vendors & Products |
Sonos
Sonos era 100 Sonos era 100 Firmware |
|
Metrics |
cvssV3_1
|
MITRE
Status: PUBLISHED
Assigner: zdi
Published: 2024-06-06T17:49:59.332Z
Updated: 2024-08-01T21:03:11.154Z
Reserved: 2024-05-22T23:10:57.313Z
Link: CVE-2024-5256
Vulnrichment
Updated: 2024-08-01T21:03:11.154Z
NVD
Status : Modified
Published: 2024-06-06T18:15:19.220
Modified: 2024-11-21T09:47:17.300
Link: CVE-2024-5256
Redhat
No data.