CodeIgniter4 up to 4.4.6 Language infinite loop

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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7.4$0-$5k0.00

Summaryinfo

A vulnerability marked as problematic has been reported in CodeIgniter4 up to 4.4.6. Impacted is the function Language. This manipulation causes infinite loop. This vulnerability appears as CVE-2024-29904. The attack may be initiated remotely. There is no available exploit. It is suggested to upgrade the affected component.

Detailsinfo

A vulnerability was found in CodeIgniter4 up to 4.4.6. It has been declared as critical. Affected by this vulnerability is the function Language. 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:

CodeIgniter is a PHP full-stack web framework A vulnerability was found in the Language class that allowed DoS attacks. This vulnerability can be exploited by an attacker to consume a large amount of memory on the server. Upgrade to v4.4.7 or later.

It is possible to read the advisory at github.com. This vulnerability is known as CVE-2024-29904 since 03/21/2024. The exploitation appears to be easy. The attack can be launched remotely. The exploitation doesn't need any form of authentication. Technical details of the vulnerability are known, but there is no available exploit. The attack technique deployed by this issue is T1499 according to MITRE ATT&CK.

Upgrading to version 4.4.7 eliminates this vulnerability.

Be aware that VulDB is the high quality source for vulnerability data.

Productinfo

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CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.5
VulDB Meta Temp Score: 7.4

VulDB Base Score: 7.5
VulDB Temp Score: 7.2
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 7.5
NVD Vector: 🔍

CNA Base Score: 7.5
CNA Vector (GitHub, Inc.): 🔍

CVSSv2info

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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

Exploitinginfo

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

Physical: No
Local: No
Remote: Yes

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: CodeIgniter4 4.4.7
Patch: github.com

Timelineinfo

03/21/2024 🔍
03/29/2024 +8 days 🔍
03/29/2024 +0 days 🔍
05/08/2025 +405 days 🔍

Sourcesinfo

Product: github.com

Advisory: fa851acbae7ae4c5a97f8f38ae87aa0822a334c0
Status: Confirmed

CVE: CVE-2024-29904 (🔍)
GCVE (CVE): GCVE-0-2024-29904
GCVE (VulDB): GCVE-100-258703

Entryinfo

Created: 03/29/2024 16:45
Updated: 05/08/2025 05:56
Changes: 03/29/2024 16:45 (62), 05/08/2024 02:21 (2), 05/08/2024 02:29 (1), 05/08/2025 05:56 (12)
Complete: 🔍
Cache ID: 216::103

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