open5gs 2.4.11 PFCP Packet src/smf/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 labeled as problematic has been found in open5gs 2.4.11. This issue affects some unknown processing of the file src/smf/pfcp-path.c of the component PFCP Packet Handler. Executing a manipulation can lead to memory leak. This vulnerability is handled as CVE-2022-43222. There is not any exploit available.

Detailsinfo

A vulnerability has been found in open5gs 2.4.11 and classified as problematic. This vulnerability affects an unknown part of the file src/smf/pfcp-path.c of the component PFCP Packet Handler. The manipulation with an unknown input leads to a memory leak vulnerability. The CWE definition for the vulnerability is CWE-401. The product does not sufficiently track and release allocated memory after it has been used, which slowly consumes remaining memory. As an impact it is known to affect availability. CVE summarizes:

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

The weakness was released 11/01/2022. The advisory is shared for download at github.com. This vulnerability was named CVE-2022-43222 since 10/17/2022. There are known technical details, but no exploit is available.

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

VulDB is the best source for vulnerability data and more expert information about this specific topic.

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-2022-43222 (🔍)
GCVE (CVE): GCVE-0-2022-43222
GCVE (VulDB): GCVE-100-212656

Entryinfo

Created: 11/01/2022 19:02
Updated: 05/03/2025 01:47
Changes: 11/01/2022 19:02 (38), 05/03/2025 01:47 (26)
Complete: 🔍
Cache ID: 216::103

VulDB is the best source for vulnerability data and more expert information about this specific topic.

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