CVE-2019-11823

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Published May 4, 2020 CVSS 3.1 · 8.6 High EPSS 2.5% KEV · Not listed

Description

CRLF injection vulnerability in Network Center in Synology Router Manager (SRM) before 1.2.3-8017-2 allows remote attackers to cause a denial of service (out-of-bounds read and application crash) via crafted network traffic.

Affected Products

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

Vendor Product Default status Versions

Synology

Synology Router Manager (SRM)

affected

Version	Status	Constraints
`unspecified`	affected	< 1.2.3-8017-2

Configuration 1 [-]

cpe:2.3:a:synology:router_manager:*:*:*:*:*:*:*:*

No data.

No data available yet.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

Source	ID	Title
EUVD	EUVD-2019-3489	CRLF injection vulnerability in Network Center in Synology Router Manager (SRM) before 1.2.3-8017-2 allows remote attackers to cause a denial of service (out-of-bounds read and application crash) via crafted network traffic.

Metrics

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Changed

Confidentiality Impact None

Integrity Impact None

Availability Impact High

User Interaction None

No CVSS v3.0

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.

Exploit prediction score: 2.5% (2.507% probability within 30 days)

Key SSVC decision points have not yet been added.

References

Link	Providers
https://www.synology.com/security/advisory/Synology_SA_20_11
https://www.talosintelligence.com/vulnerability_reports/TALOS-2020-1051

History

No history.

Subscriptions

Synology Router Manager

Weaknesses

CWE-125

Sources

CVE record Updated: Sep 16, 2024, 7:35 PM

Status: PUBLISHED
Assigner: synology
Published: May 4, 2020, 10:00 AM
Updated: Sep 16, 2024, 7:35 PM
Reserved: May 8, 2019, 12:00 AM

View source JSON

Vulnrichment No data

No data.

NVD Updated: Jun 17, 2026, 2:13 AM

Status: Modified
Published: May 4, 2020, 10:15 AM
Modified: Jun 17, 2026, 2:13 AM

View source JSON

Red Hat No data

No data.

OpenCVE enrichment No data

No data.

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