tcpreplay 4.3.4 tree.c add_tree_ipv4 assertion

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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6.3$0-$5k0.00

Summaryinfo

A vulnerability was found in tcpreplay 4.3.4. It has been rated as critical. The impacted element is the function add_tree_ipv4 of the file tree.c. Performing a manipulation results in assertion. This vulnerability is cataloged as CVE-2021-45387. There is no exploit available.

Detailsinfo

A vulnerability classified as critical has been found in tcpreplay 4.3.4. This affects the function add_tree_ipv4 of the file tree.c. The manipulation with an unknown input leads to a assertion vulnerability. CWE is classifying the issue as CWE-617. The product contains an assert() or similar statement that can be triggered by an attacker, which leads to an application exit or other behavior that is more severe than necessary. This is going to have an impact on confidentiality, integrity, and availability.

The weakness was shared 02/12/2022 as 687. The advisory is shared at github.com. This vulnerability is uniquely identified as CVE-2021-45387 since 12/20/2021. 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.

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

Productinfo

Name

Version

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.3
VulDB Meta Temp Score: 6.3

VulDB Base Score: 6.3
VulDB Temp Score: 6.3
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: Assertion
CWE: CWE-617
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: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

12/20/2021 🔍
02/12/2022 +54 days 🔍
02/12/2022 +0 days 🔍
02/17/2022 +5 days 🔍

Sourcesinfo

Advisory: 687
Status: Confirmed

CVE: CVE-2021-45387 (🔍)
GCVE (CVE): GCVE-0-2021-45387
GCVE (VulDB): GCVE-100-192969

Entryinfo

Created: 02/12/2022 11:02
Updated: 02/17/2022 09:14
Changes: 02/12/2022 11:02 (38), 02/17/2022 09:14 (1)
Complete: 🔍
Cache ID: 216::103

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

Discussion

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