SimpleNetwork TCP Server 29bc615f0d9910eb2f59aa8dff1f54f0e3af4496 TCP Packet double free

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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6.5$0-$5k0.00

Summaryinfo

A vulnerability labeled as critical has been found in SimpleNetwork TCP Server 29bc615f0d9910eb2f59aa8dff1f54f0e3af4496. This issue affects some unknown processing of the component TCP Packet Handler. Executing a manipulation can lead to double free. The identification of this vulnerability is CVE-2022-36234. There is no exploit available.

Detailsinfo

A vulnerability classified as critical was found in SimpleNetwork TCP Server 29bc615f0d9910eb2f59aa8dff1f54f0e3af4496. This vulnerability affects an unknown part of the component TCP Packet Handler. The manipulation with an unknown input leads to a double free vulnerability. The CWE definition for the vulnerability is CWE-415. The product calls free() twice on the same memory address, potentially leading to modification of unexpected memory locations. As an impact it is known to affect confidentiality, integrity, and availability. CVE summarizes:

SimpleNetwork TCP Server commit 29bc615f0d9910eb2f59aa8dff1f54f0e3af4496 was discovered to contain a double free vulnerability which is exploited via crafted TCP packets.

The weakness was shared 07/29/2022 as 22. The advisory is shared for download at github.com. This vulnerability was named CVE-2022-36234 since 07/18/2022. There are neither technical details nor an exploit publicly 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

Vendor

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.5
VulDB Meta Temp Score: 6.5

VulDB Base Score: 5.5
VulDB Temp Score: 5.5
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 7.5
NVD Vector: 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

Exploitinginfo

Class: Double free
CWE: CWE-415 / CWE-119
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

07/18/2022 🔍
07/29/2022 +11 days 🔍
07/29/2022 +0 days 🔍
08/28/2022 +30 days 🔍

Sourcesinfo

Advisory: 22
Status: Confirmed

CVE: CVE-2022-36234 (🔍)
GCVE (CVE): GCVE-0-2022-36234
GCVE (VulDB): GCVE-100-205264

Entryinfo

Created: 07/29/2022 07:02
Updated: 08/28/2022 11:24
Changes: 07/29/2022 07:02 (39), 08/28/2022 11:24 (11)
Complete: 🔍
Cache ID: 216::103

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