CVE-2022-47515

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Published Dec 18, 2022 CVSS 3.1 · 7.5 High EPSS 1.2% KEV · Not listed

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.

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

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 solution or workaround provided in the CVE record

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.

Metrics

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.

Exploit prediction score: 1.2% (1.230% probability within 30 days)

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

Apr 17, 2025 3:15 PM Weaknesses updated. Scoring metrics updated View changes

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

Weaknesses

Sources

CVE record Updated: Apr 17, 2025, 3:04 PM

Status: PUBLISHED
Assigner: mitre
Published: Dec 18, 2022, 12:00 AM
Updated: Apr 17, 2025, 3:04 PM
Reserved: Dec 18, 2022, 12:00 AM

View source JSON

Vulnrichment Updated: Aug 3, 2024, 2:55 PM

Updated: Aug 3, 2024, 2:55 PM

NVD Updated: Jun 17, 2026, 5:13 AM

Status: Modified
Published: Dec 18, 2022, 5:15 AM
Modified: Jun 17, 2026, 5:13 AM

View source JSON

Red Hat No data

No data.

OpenCVE enrichment No data

No data.

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