CVE-2017-14117 - Vulnerability Details - OpenCVE

Description

The AT&T U-verse 9.2.2h0d83 firmware for the Arris NVG589 and NVG599 devices, when IP Passthrough mode is not used, configures an unauthenticated proxy service on WAN TCP port 49152, which allows remote attackers to establish arbitrary TCP connections to intranet hosts by sending \x2a\xce\x01 followed by other predictable values.

Published: 2017-09-03

Score: 5.9 Medium

EPSS: 31.9% Moderate

KEV: No

Impact:

Action:

Analysis

No analysis available yet.

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions

n/a

n/a

affected

Version	Status	Constraints
`n/a`	affected	—

Configuration 1 [-]

AND

cpe:2.3:o:att:u-verse_firmware:9.2.2h0d83:*:*:*:*:*:*:*

OR	cpe:2.3:h:commscope:arris_nvg589:-:::::::*
	cpe:2.3:h:commscope:arris_nvg599:-:::::::*

No data.

No data available yet.

Remediation

No remediation available yet.

Tracking

Sign in to view the affected projects.

Advisories

No advisories yet.

No CVSS v4.0

No CVSS v3.1

Attack Vector Network

Attack Complexity High

Privileges Required None

Scope Unchanged

Confidentiality Impact None

Integrity Impact High

Availability Impact None

User Interaction None

Access Vector Network

Access Complexity Medium

Authentication None

Confidentiality Impact None

Integrity Impact Partial

Availability Impact None

This CVE is not in the KEV list.

The EPSS score is 0.31907.

Key SSVC decision points have not yet been added.

References

Link	Providers
http://www.securityfocus.com/bid/100585
https://threatpost.com/bugs-in-arris-modems-distributed-by-att-vulnerable-to-trivial-attacks/127753/
https://www.nomotion.net/blog/sharknatto/

History

No history.

Subscriptions

Att U-verse Firmware

Commscope Arris Nvg589 Arris Nvg599

MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2017-09-03T19:00:00.000Z

Updated: 2024-08-05T19:20:40.544Z

Reserved: 2017-09-03T00:00:00.000Z

Link: CVE-2017-14117

Vulnrichment

No data.

NVD

Status : Deferred

Published: 2017-09-03T19:29:00.330

Modified: 2025-04-20T01:37:25.860

Link: CVE-2017-14117

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

CWE-287

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