Wind River VxWorks 22.09/23.03 OpenSSL memory leak

CVSS Meta Temp Score
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CTI Interest Score
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3.5$0-$5k0.00

A vulnerability classified as problematic has been found in Wind River VxWorks 22.09/23.03. This affects some unknown functionality of the component OpenSSL 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:

An issue was discovered in Wind River VxWorks 7 22.09 and 23.03. If a VxWorks task or POSIX thread that uses OpenSSL exits, limited per-task memory is not freed, resulting in a memory leak.

The weakness was shared 02/15/2024. It is possible to read the advisory at support2.windriver.com. This vulnerability is uniquely identified as CVE-2023-51787 since 12/26/2023. The technical details are unknown and an exploit is not publicly available.

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

Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

Productinfo

Vendor

Name

Version

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 3.5
VulDB Meta Temp Score: 3.5

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

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: 🔍

Local: No
Remote: Partially

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

12/26/2023 🔍
02/15/2024 +51 days 🔍
02/15/2024 +0 days 🔍
03/18/2025 +397 days 🔍

Sourcesinfo

Advisory: support2.windriver.com
Status: Confirmed

CVE: CVE-2023-51787 (🔍)
GCVE (CVE): GCVE-0-2023-51787
GCVE (VulDB): GCVE-100-253899

Entryinfo

Created: 02/15/2024 08:19 AM
Updated: 03/18/2025 04:32 PM
Changes: 02/15/2024 08:19 AM (38), 03/18/2025 04:32 PM (16)
Complete: 🔍
Cache ID: 18:F97:40

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