CVE-2016-2225 - Vulnerability Details - OpenCVE

The __read_etc_hosts_r function in libc/inet/resolv.c in uClibc-ng before 1.0.12 allows remote DNS servers to cause a denial of service (infinite loop) via a crafted packet.

No CVSS v4.0

No CVSS v3.1

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact None

Integrity Impact None

Availability Impact High

User Interaction None

Access Vector Network

Access Complexity Low

Authentication None

Confidentiality Impact None

Integrity Impact None

Availability Impact Partial

This CVE is not in the KEV list.

The EPSS score is 0.00878.

Key SSVC decision points have not yet been added.

Vendors	Products
Uclibc-ng Project	Uclibc-ng

Configuration 1 [-]

cpe:2.3:a:uclibc-ng_project:uclibc-ng:*:*:*:*:*:*:*:*

No data.

No data.

Advisories

Source	ID	Title
Debian DLA	DLA-561-1	uclibc security update
EUVD	EUVD-2016-3309	The __read_etc_hosts_r function in libc/inet/resolv.c in uClibc-ng before 1.0.12 allows remote DNS servers to cause a denial of service (infinite loop) via a crafted packet.

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References

Link	Providers
http://repo.or.cz/uclibc-ng.git/commit/6932f2282ba0578d6ca2f21eead920d6b78bc93c
http://www.openwall.com/lists/oss-security/2016/02/05/2
http://www.openwall.com/lists/oss-security/2016/02/05/3
http://www.securityfocus.com/bid/82903
https://security-tracker.debian.org/tracker/CVE-2016-2225

History

No history.

MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2017-03-24T15:00:00

Updated: 2024-08-05T23:24:48.471Z

Reserved: 2016-02-05T00:00:00

Link: CVE-2016-2225

Vulnrichment

No data.

NVD

Status : Deferred

Published: 2017-03-24T15:59:00.560

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

Link: CVE-2016-2225

Redhat

No data.

OpenCVE Enrichment

No data.

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