CVE-2018-3624 : Buffer overflow in ETWS processing module Intel XMM71xx, XMM72xx, XMM73xx, XMM74

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.

Published 2018-04-05 16:29:00

Updated 2018-05-10 14:13:30

Source Intel Corporation

View at NVD, CVE.org

Vulnerability category: OverflowExecute code

Products affected by CVE-2018-3624

Intel » 2g Modem Firmware » Version: N/A
cpe:2.3:o:intel:2g_modem_firmware:-:*:*:*:*:*:*:*
Matching versions
When used together with: Intel » Sofia 3g » Version: N/A
When used together with: Intel » Sofia 3g-r » Version: N/A
When used together with: Intel » Sofia 3g-r W » Version: N/A
When used together with: Intel » Xmm71xx » Version: N/A
When used together with: Intel » Xmm72xx » Version: N/A
When used together with: Intel » Xmm73xx » Version: N/A
When used together with: Intel » Xmm74xx » Version: N/A

Exploit prediction scoring system (EPSS) score for CVE-2018-3624

EPSS FAQ

2.34%

Probability of exploitation activity in the next 30 days EPSS Score History

~ 89 %

Percentile, the proportion of vulnerabilities that are scored at or less

CVSS scores for CVE-2018-3624

Base Score	Base Severity	CVSS Vector	Exploitability Score	Impact Score	Score Source
5.4	MEDIUM	AV:A/AC:M/Au:N/C:P/I:P/A:P	5.5	6.4	NIST
Access Vector: Adjacent Network Access Complexity: Medium Authentication: None Confidentiality Impact: Partial Integrity Impact: Partial Availability Impact: Partial
8.3	HIGH	CVSS:3.0/AV:A/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H	1.6	6.0	NIST
Attack Vector: Adjacent Network Attack Complexity: High Privileges Required: None User Interaction: None Scope: Changed Confidentiality: High Integrity: High Availability: High

CWE ids for CVE-2018-3624

CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer

The product performs operations on a memory buffer, but it reads from or writes to a memory location outside the buffer's intended boundary. This may result in read or write operations on unexpected memory locations that could be linked to other variables, data structures, or internal program data.

Assigned by: nvd@nist.gov (Primary)

References for CVE-2018-3624

https://ics-cert.us-cert.gov/advisories/ICSA-18-114-02

Intel 2G Modem | CISA
Third Party Advisory;US Government Resource
https://security-center.intel.com/advisory.aspx?intelid=INTEL-SA-00116&languageid=en-fr

INTEL-SA-00116
Vendor Advisory
http://www.securityfocus.com/bid/103968

Multiple Intel 2G Modem Products CVE-2018-3624 Buffer Overflow Vulnerability
Third Party Advisory;VDB Entry

Jump to

Vulnerability Details : CVE-2018-3624

Products affected by CVE-2018-3624

Exploit prediction scoring system (EPSS) score for CVE-2018-3624

CVSS scores for CVE-2018-3624

CWE ids for CVE-2018-3624

References for CVE-2018-3624