VulnerabilityModified
CVE-2023-28613
An integer overflow in IPv4 fragment handling can occur due to insufficient parameter validation when reassembling these fragments.
CRITICAL 9.8EPSS 1.16%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (1.16%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
An issue was discovered in Samsung Exynos Mobile Processor and Baseband Modem Processor for Exynos 1280, Exynos 2200, and Exynos Modem 5300. An integer overflow in IPv4 fragment handling can occur due to insufficient parameter validation when reassembling these fragments.
- 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
- 1.16% probability · 65th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-190
- Affected
- samsung/exynos 1280 firmware · samsung/exynos 2200 firmware · samsung/exynos modem 5300 firmware
- Source
- cve@mitre.org
References
- http://packetstormsecurity.com/files/172177/Shannon-Baseband-Integer-Overflow.html
- https://semiconductor.samsung.com/processor/mobile-processor/Product
- https://semiconductor.samsung.com/processor/modem/Product
- https://semiconductor.samsung.com/support/quality-support/product-security-updates/Vendor Advisory
- http://packetstormsecurity.com/files/172177/Shannon-Baseband-Integer-Overflow.html
- https://semiconductor.samsung.com/processor/mobile-processor/Product
- 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.