GNS3 dynamips 0.2.21 gen_eth_recv uninitialized pointer

CVSS Meta Temp Score
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CTI Interest Score
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5.5$0-$5k0.00

Summaryinfo

A vulnerability, which was classified as problematic, has been found in GNS3 dynamips 0.2.21. This vulnerability affects the function gen_eth_recv. The manipulation leads to uninitialized pointer. This vulnerability is documented as CVE-2022-47012. There is not any exploit available.

Detailsinfo

A vulnerability was found in GNS3 dynamips 0.2.21 and classified as problematic. This issue affects the function gen_eth_recv. The manipulation with an unknown input leads to a uninitialized pointer vulnerability. Using CWE to declare the problem leads to CWE-824. The product accesses or uses a pointer that has not been initialized. Impacted is availability. The summary by CVE is:

Use of uninitialized variable in function gen_eth_recv in GNS3 dynamips 0.2.21.

The weakness was released 01/21/2023 as 125. The advisory is shared at github.com. The identification of this vulnerability is CVE-2022-47012 since 12/12/2022. Technical details are known, 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.

If you want to get the best quality for vulnerability data then you always have to consider VulDB.

Productinfo

Vendor

Name

Version

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

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

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

NVD Base Score: 7.5
NVD Vector: 🔍

CVSSv2info

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

Exploitinginfo

Class: Uninitialized pointer
CWE: CWE-824 / CWE-908
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

12/12/2022 🔍
01/21/2023 +40 days 🔍
01/21/2023 +0 days 🔍
02/18/2023 +28 days 🔍

Sourcesinfo

Product: github.com

Advisory: 125
Status: Confirmed

CVE: CVE-2022-47012 (🔍)
GCVE (CVE): GCVE-0-2022-47012
GCVE (VulDB): GCVE-100-219101

Entryinfo

Created: 01/21/2023 09:29
Updated: 02/18/2023 08:33
Changes: 01/21/2023 09:29 (38), 02/18/2023 08:33 (11)
Complete: 🔍
Cache ID: 216::103

If you want to get the best quality for vulnerability data then you always have to consider VulDB.

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