CVE-2023-24033
The Samsung Exynos Modem 5123, Exynos Modem 5300, Exynos 980, Exynos 1080, and Exynos Auto T512 baseband modem chipsets do not properly check format types specified by the Session Description Protocol (SDP) module, which can lead to a denial of service.
Does this matter?
EPSS puts the probability of exploitation in the next 30 days at 33.2%, higher than 98% of all known CVEs. Patch or mitigate before the next change window.
Description
The Samsung Exynos Modem 5123, Exynos Modem 5300, Exynos 980, Exynos 1080, and Exynos Auto T512 baseband modem chipsets do not properly check format types specified by the Session Description Protocol (SDP) module, which can lead to a denial of service.
- CVSS 3.1
- 9.8 CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- EPSS
- 33.17% probability · 98th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-20
- Affected
- samsung/exynos modem 5300 firmware · samsung/exynos modem 5123 firmware · samsung/exynos 980 firmware · samsung/exynos 1080 firmware · samsung/exynos auto t5123 firmware
- Source
- cve@mitre.org
References
- http://packetstormsecurity.com/files/172137/Shannon-Baseband-accept-type-SDP-Attribute-Memory-Corruption.html
- https://semiconductor.samsung.com/processor/modem/Product
- https://semiconductor.samsung.com/support/quality-support/product-security-updates/Vendor Advisory
- http://packetstormsecurity.com/files/172137/Shannon-Baseband-accept-type-SDP-Attribute-Memory-Corruption.html
- https://semiconductor.samsung.com/processor/modem/Product
- https://semiconductor.samsung.com/support/quality-support/product-security-updates/Vendor Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.