outer_cgi Crate up to 0.2.0 on Rust KeyValueReader uninitialized pointer

CVSS Meta Temp Score
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CTI Interest Score
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5.3$0-$5k0.00

Summaryinfo

A vulnerability marked as problematic has been reported in outer_cgi Crate up to 0.2.0 on Rust. Impacted is the function KeyValueReader. Performing a manipulation results in uninitialized pointer. This vulnerability is reported as CVE-2021-30454. No exploit exists. It is suggested to upgrade the affected component.

Detailsinfo

A vulnerability was found in outer_cgi Crate up to 0.2.0 on Rust (Rust Package). It has been classified as problematic. This affects the function KeyValueReader. The manipulation with an unknown input leads to a uninitialized pointer vulnerability. CWE is classifying the issue as CWE-824. The product accesses or uses a pointer that has not been initialized. The impact remains unknown.

The weakness was disclosed 04/08/2021 as RUSTSEC-2021-0051. The advisory is shared at rustsec.org. This vulnerability is uniquely identified as CVE-2021-30454. Technical details are known, but no exploit is available.

Upgrading to version 0.2.1 eliminates this vulnerability.

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

Productinfo

Type

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.5
VulDB Meta Temp Score: 5.3

VulDB Base Score: 5.5
VulDB Temp Score: 5.3
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: Uninitialized pointer
CWE: CWE-824 / CWE-908
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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Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: outer_cgi Crate 0.2.1

Timelineinfo

04/07/2021 🔍
04/08/2021 +1 days 🔍
04/08/2021 +0 days 🔍
04/11/2021 +3 days 🔍

Sourcesinfo

Advisory: RUSTSEC-2021-0051
Status: Confirmed

CVE: CVE-2021-30454 (🔍)
GCVE (CVE): GCVE-0-2021-30454
GCVE (VulDB): GCVE-100-172617

Entryinfo

Created: 04/08/2021 09:59
Updated: 04/11/2021 17:27
Changes: 04/08/2021 09:59 (39), 04/11/2021 17:27 (5)
Complete: 🔍
Cache ID: 216::103

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

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