CVE-2018-3624
Buffer overflow in ETWS processing module Intel XMM71xx, XMM72xx, XMM73xx, XMM74xx and Sofia 3G/R allows remote attacker to potentially execute arbitrary code via an adjacent network.
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (1.30%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
Buffer overflow in ETWS processing module Intel XMM71xx, XMM72xx, XMM73xx, XMM74xx and Sofia 3G/R allows remote attacker to potentially execute arbitrary code via an adjacent network.
- CVSS 3.0
- 8.3 HIGHCVSS:3.0/AV:A/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H
- EPSS
- 1.30% probability · 70th percentile
- Public exploits
- None in Exploit-DB
- CISA KEV
- Not listed
- Weakness
- CWE-119
- Affected
- intel/2g modem firmware
- Source
- secure@intel.com
EPSS 1.3% since 27 October 2026; no change recorded yet. Points are recorded when the score first appears and whenever it moves by a percentage point or more.
References
- http://www.securityfocus.com/bid/103968Third Party Advisory, VDB Entry
- https://ics-cert.us-cert.gov/advisories/ICSA-18-114-02Third Party Advisory, US Government Resource
- https://security-center.intel.com/advisory.aspx?intelid=INTEL-SA-00116&languageid=en-frVendor Advisory
- http://www.securityfocus.com/bid/103968Third Party Advisory, VDB Entry
- https://ics-cert.us-cert.gov/advisories/ICSA-18-114-02Third Party Advisory, US Government Resource
- https://security-center.intel.com/advisory.aspx?intelid=INTEL-SA-00116&languageid=en-frVendor Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA, exploits from Exploit-DB. Refreshed daily. Download this record as JSON.