open5gs 2.4.11 PFCP Packet src/upf/pfcp-path.c memory leak

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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5.4$0-$5k0.00

Summaryinfo

A vulnerability identified as problematic has been detected in open5gs 2.4.11. This vulnerability affects unknown code of the file src/upf/pfcp-path.c of the component PFCP Packet Handler. Performing a manipulation results in memory leak. This vulnerability is known as CVE-2022-43221. No exploit is available.

Detailsinfo

A vulnerability, which was classified as problematic, was found in open5gs 2.4.11. This affects some unknown functionality of the file src/upf/pfcp-path.c of the component PFCP Packet Handler. The manipulation with an unknown input leads to a memory leak vulnerability. CWE is classifying the issue as CWE-401. The product does not sufficiently track and release allocated memory after it has been used, which slowly consumes remaining memory. This is going to have an impact on availability. The summary by CVE is:

open5gs v2.4.11 was discovered to contain a memory leak in the component src/upf/pfcp-path.c. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted PFCP packet.

The weakness was published 11/01/2022. It is possible to read the advisory at github.com. This vulnerability is uniquely identified as CVE-2022-43221 since 10/17/2022. Technical details of the vulnerability are known, but there is no available exploit.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

Be aware that VulDB is the high quality source for vulnerability data.

Productinfo

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.5
VulDB Meta Temp Score: 5.4

VulDB Base Score: 3.5
VulDB Temp Score: 3.4
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 7.5
NVD Vector: 🔍

CVSSv2info

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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

Exploitinginfo

Class: Memory leak
CWE: CWE-401 / CWE-404
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

10/17/2022 🔍
11/01/2022 +15 days 🔍
11/01/2022 +0 days 🔍
05/03/2025 +913 days 🔍

Sourcesinfo

Advisory: github.com
Status: Not defined

CVE: CVE-2022-43221 (🔍)
GCVE (CVE): GCVE-0-2022-43221
GCVE (VulDB): GCVE-100-212655

Entryinfo

Created: 11/01/2022 19:01
Updated: 05/03/2025 01:47
Changes: 11/01/2022 19:01 (38), 11/30/2022 18:38 (12), 05/03/2025 01:47 (15)
Complete: 🔍
Cache ID: 216::103

Be aware that VulDB is the high quality source for vulnerability data.

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