D-Link DIR-619L up to 2.06B1 /bin/boa curTime buffer overflow

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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6.3$5k-$25k0.00

Summaryinfo

A vulnerability classified as critical has been found in D-Link DIR-619L up to 2.06B1. Affected by this vulnerability is an unknown functionality of the file /bin/boa. This manipulation of the argument curTime causes buffer overflow. This vulnerability is tracked as CVE-2024-33772. The attack is possible to be carried out remotely. No exploit exists.

Detailsinfo

A vulnerability has been found in D-Link DIR-619L up to 2.06B1 and classified as critical. Affected by this vulnerability is some unknown processing of the file /bin/boa. The manipulation of the argument curTime with an unknown input leads to a buffer overflow vulnerability. The CWE definition for the vulnerability is CWE-120. The product copies an input buffer to an output buffer without verifying that the size of the input buffer is less than the size of the output buffer, leading to a buffer overflow. As an impact it is known to affect availability. The summary by CVE is:

A buffer overflow vulnerability in /bin/boa on D-Link DIR-619L Rev.B 2.06B1 via formTcpipSetup allows remote authenticated users to trigger a denial of service (DoS) through the parameter "curTime."

The advisory is shared at github.com. This vulnerability is known as CVE-2024-33772 since 04/26/2024. The exploitation appears to be easy. The attack can be launched remotely. Technical details are known, but no exploit is available. The price for an exploit might be around USD $5k-$25k at the moment (estimation calculated on 05/10/2024).

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

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Version

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CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.5
VulDB Meta Temp Score: 6.3

VulDB Base Score: 6.5
VulDB Temp Score: 6.3
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

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

Exploitinginfo

Class: Buffer overflow
CWE: CWE-120 / CWE-119
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: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

04/26/2024 🔍
05/10/2024 +14 days 🔍
05/10/2024 +0 days 🔍
05/10/2024 +0 days 🔍

Sourcesinfo

Vendor: dlink.com

Advisory: github.com
Status: Not defined

CVE: CVE-2024-33772 (🔍)
GCVE (CVE): GCVE-0-2024-33772
GCVE (VulDB): GCVE-100-263857

Entryinfo

Created: 05/10/2024 17:41
Changes: 05/10/2024 17:41 (54)
Complete: 🔍
Cache ID: 216::103

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

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