FIS GT.M up to 7.0-000 sr_unix/util_output.c util_format memory corruption

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

Summaryinfo

A vulnerability categorized as critical has been discovered in FIS GT.M up to 7.0-000. This issue affects the function util_format of the file sr_unix/util_output.c. The manipulation results in memory corruption. This vulnerability is known as CVE-2021-44502. No exploit is available.

Detailsinfo

A vulnerability was found in FIS GT.M up to 7.0-000. It has been classified as critical. Affected is the function util_format of the file sr_unix/util_output.c. The manipulation with an unknown input leads to a memory corruption vulnerability. CWE is classifying the issue as CWE-119. The product performs operations on a memory buffer, but it can read from or write to a memory location that is outside of the intended boundary of the buffer. This is going to have an impact on confidentiality, integrity, and availability.

The weakness was published 04/15/2022 as 828. The advisory is shared for download at gitlab.com. This vulnerability is traded as CVE-2021-44502 since 12/01/2021. There are known technical details, but no exploit is available.

The vulnerability scanner Nessus provides a plugin with the ID 233969 (Ubuntu 16.04 LTS / 18.04 LTS / 20.04 LTS / 22.04 LTS : FIS-GT.M vulnerabilities (USN-7422-1)), which helps to determine the existence of the flaw in a target environment.

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

The vulnerability is also documented in the vulnerability database at Tenable (233969). 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: 5.5

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

CVSSv2info

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

Exploitinginfo

Class: Memory corruption
CWE: CWE-119
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Partially

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Nessus ID: 233969
Nessus Name: Ubuntu 16.04 LTS / 18.04 LTS / 20.04 LTS / 22.04 LTS : FIS-GT.M vulnerabilities (USN-7422-1)

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

12/01/2021 🔍
04/15/2022 +134 days 🔍
04/15/2022 +0 days 🔍
04/08/2025 +1089 days 🔍

Sourcesinfo

Advisory: 828
Status: Confirmed

CVE: CVE-2021-44502 (🔍)
GCVE (CVE): GCVE-0-2021-44502
GCVE (VulDB): GCVE-100-197520

Entryinfo

Created: 04/15/2022 22:56
Updated: 04/08/2025 03:35
Changes: 04/15/2022 22:56 (38), 04/21/2022 10:04 (1), 04/08/2025 03:35 (16)
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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