CVE-2022-47515 - Vulnerability Details - OpenCVE

Description

An issue was discovered in drachtio-server before 0.8.20. It allows remote attackers to cause a denial of service (daemon crash) via a long message in a TCP request that leads to std::length_error.

Published: 2022-12-18

Score: 7.5 High

EPSS: < 1% Very Low

KEV: No

Impact:

Action:

Analysis

Analysis and contextual insights are available on OpenCVE Cloud.

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 [-]

cpe:2.3:a:drachtio:drachtio-server:*:*:*:*:*:*:*:*

No data.

No data available yet.

Remediation

No vendor fix or workaround currently provided.

Additional remediation guidance may be available on OpenCVE Cloud.

Tracking

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Advisories

Source	ID	Title
EUVD	EUVD-2022-50276	An issue was discovered in drachtio-server before 0.8.20. It allows remote attackers to cause a denial of service (daemon crash) via a long message in a TCP request that leads to std::length_error.

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact None

Integrity Impact None

Availability Impact High

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

The EPSS score is 0.00667.

Exploitation poc

Automatable yes

Technical Impact partial

References

Link	Providers
https://github.com/drachtio/drachtio-server/commit/4cf9fe2c420b86c16442215d449d40be777c1911
https://github.com/drachtio/drachtio-server/issues/245

History

Thu, 17 Apr 2025 15:15:00 +0000

Type	Values Removed	Values Added
Weaknesses		CWE-170
Metrics		ssvc `{'options': {'Automatable': 'yes', 'Exploitation': 'poc', 'Technical Impact': 'partial'}, 'version': '2.0.3'}`

Subscriptions

Drachtio Drachtio-server

MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2022-12-18T00:00:00.000Z

Updated: 2025-04-17T15:04:37.549Z

Reserved: 2022-12-18T00:00:00.000Z

Link: CVE-2022-47515

Vulnrichment

Updated: 2024-08-03T14:55:08.386Z

NVD

Status : Modified

Published: 2022-12-18T05:15:11.100

Modified: 2025-04-17T15:15:52.553

Link: CVE-2022-47515

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

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