NATO Communications and Information Agency anet up to 3.3.0 JSON File infinite loop

CVSS Meta Temp Score
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CTI Interest Score
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4.5$0-$5k0.00

A vulnerability has been found in NATO Communications and Information Agency anet up to 3.3.0 and classified as problematic. Affected by this vulnerability is an unknown part of the component JSON File Handler. The manipulation with an unknown input leads to a infinite loop vulnerability. The CWE definition for the vulnerability is CWE-835. The product contains an iteration or loop with an exit condition that cannot be reached, i.e., an infinite loop. As an impact it is known to affect availability. The summary by CVE is:

In NATO Communications and Information Agency anet (aka Advisor Network) through 3.3.0, an attacker can provide a crafted JSON file to sanitizeJson and cause an exception. This is related to the U+FFFD Unicode replacement character. A for loop does not consider that a data structure is being modified during loop execution.

The weakness was released 07/18/2023 as 4408. It is possible to read the advisory at github.com. This vulnerability is known as CVE-2023-31441 since 04/28/2023. 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.

Productinfo

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Version

CPE 2.3info

CPE 2.2info

CVSSv4info

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CVSSv3info

VulDB Meta Base Score: 4.5
VulDB Meta Temp Score: 4.5

VulDB Base Score: 3.5
VulDB Temp Score: 3.5
VulDB Vector: 🔍
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NVD Base Score: 5.5
NVD Vector: 🔍

CVSSv2info

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VulDB Base Score: 🔍
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Exploitinginfo

Class: Infinite loop
CWE: CWE-835 / CWE-404
CAPEC: 🔍
ATT&CK: 🔍

Local: No
Remote: Partially

Availability: 🔍
Status: Not defined

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Threat Intelligenceinfo

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Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

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Timelineinfo

04/28/2023 🔍
07/18/2023 +81 days 🔍
07/18/2023 +0 days 🔍
08/09/2023 +22 days 🔍

Sourcesinfo

Advisory: 4408
Status: Confirmed

CVE: CVE-2023-31441 (🔍)

Entryinfo

Created: 07/18/2023 05:59 PM
Updated: 08/09/2023 09:41 AM
Changes: 07/18/2023 05:59 PM (39), 08/09/2023 09:41 AM (11)
Complete: 🔍
Cache ID: 18:B5A:40

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