D-Link DIR-868L A_1-12_eu_multi_20170316 FUN_0000acb4 param_2 buffer overflow

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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8.3$5k-$25k0.00

Summaryinfo

A vulnerability identified as critical has been detected in D-Link DIR-868L A_1-12_eu_multi_20170316. This impacts the function FUN_0000acb4. Performing a manipulation of the argument param_2 results in buffer overflow. This vulnerability only affects products that are no longer supported by the maintainer. This vulnerability is reported as CVE-2023-39667. No exploit exists.

Detailsinfo

A vulnerability, which was classified as critical, was found in D-Link DIR-868L A_1-12_eu_multi_20170316 (Router Operating System). This affects the function FUN_0000acb4. The manipulation of the argument param_2 with an unknown input leads to a buffer overflow vulnerability. CWE is classifying the issue as 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. This is going to have an impact on confidentiality, integrity, and availability. The summary by CVE is:

** UNSUPPORTED WHEN ASSIGNED ** D-Link DIR-868L fw_revA_1-12_eu_multi_20170316 was discovered to contain a buffer overflow via the param_2 parameter in the FUN_0000acb4 function.

The weakness was disclosed 08/18/2023. The advisory is shared at github.com. This vulnerability is uniquely identified as CVE-2023-39667 since 08/07/2023. 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 08/02/2024).

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

If you want to get the best quality for vulnerability data then you always have to consider VulDB.

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: 8.4
VulDB Meta Temp Score: 8.3

VulDB Base Score: 5.5
VulDB Temp Score: 5.3
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 9.8
NVD Vector: 🔍

CNA Base Score: 9.8
CNA Vector: 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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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

08/07/2023 🔍
08/18/2023 +11 days 🔍
08/18/2023 +0 days 🔍
08/02/2024 +350 days 🔍

Sourcesinfo

Vendor: dlink.com

Advisory: github.com
Status: Not defined

CVE: CVE-2023-39667 (🔍)
GCVE (CVE): GCVE-0-2023-39667
GCVE (VulDB): GCVE-100-237477

Entryinfo

Created: 08/18/2023 08:40
Updated: 08/02/2024 02:15
Changes: 08/18/2023 08:40 (41), 09/13/2023 13:16 (11), 07/27/2024 00:21 (15), 08/02/2024 02:15 (11)
Complete: 🔍
Cache ID: 216::103

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