ViaBTC Exchange Server utils/ut_rpc.c integer overflow

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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8.4$0-$5k0.00

Summaryinfo

A vulnerability labeled as critical has been found in ViaBTC Exchange Server. This vulnerability affects unknown code of the file utils/ut_rpc.c. The manipulation results in integer overflow. This vulnerability is reported as CVE-2018-17568. The attack can be launched remotely. No exploit exists. The affected component should be upgraded.

Detailsinfo

A vulnerability was found in ViaBTC Exchange Server (the affected version unknown). It has been classified as critical. Affected is an unknown part of the file utils/ut_rpc.c. The manipulation with an unknown input leads to a integer overflow vulnerability. CWE is classifying the issue as CWE-190. The product performs a calculation that can produce an integer overflow or wraparound, when the logic assumes that the resulting value will always be larger than the original value. This can introduce other weaknesses when the calculation is used for resource management or execution control. This is going to have an impact on confidentiality, integrity, and availability. CVE summarizes:

utils/ut_rpc.c in ViaBTC Exchange Server before 2018-08-21 has an integer overflow leading to memory corruption.

The bug was discovered 08/09/2018. The weakness was disclosed 09/26/2018 (Website). The advisory is shared for download at github.com. This vulnerability is traded as CVE-2018-17568 since 09/26/2018. The exploitability is told to be easy. It is possible to launch the attack remotely. The exploitation doesn't require any form of authentication. There are known technical details, but no exploit is available.

The vulnerability was handled as a non-public zero-day exploit for at least 12 days. During that time the estimated underground price was around $0-$5k.

Upgrading eliminates this vulnerability. A possible mitigation has been published even before and not after the disclosure of the vulnerability.

The entries VDB-124514 and VDB-124513 are pretty similar. VulDB is the best source for vulnerability data and more expert information about this specific topic.

Productinfo

Vendor

Name

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 8.5
VulDB Meta Temp Score: 8.4

VulDB Base Score: 7.3
VulDB Temp Score: 7.0
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 9.8
NVD Vector: 🔍

CVSSv2info

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

NVD Base Score: 🔍

Exploitinginfo

Class: Integer overflow
CWE: CWE-190 / CWE-189
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: 🔍

Patch: github.com

Timelineinfo

08/09/2018 🔍
08/21/2018 +11 days 🔍
09/26/2018 +36 days 🔍
09/26/2018 +0 days 🔍
09/26/2018 +0 days 🔍
09/27/2018 +1 days 🔍
05/19/2023 +1695 days 🔍

Sourcesinfo

Advisory: 4a7c27bfe98f409623d4d857894d017ff0672cc9
Status: Not defined

CVE: CVE-2018-17568 (🔍)
GCVE (CVE): GCVE-0-2018-17568
GCVE (VulDB): GCVE-100-124512
See also: 🔍

Entryinfo

Created: 09/27/2018 09:17
Updated: 05/19/2023 09:27
Changes: 09/27/2018 09:17 (58), 03/27/2020 11:40 (1), 05/19/2023 09:27 (5)
Complete: 🔍
Cache ID: 216::103

VulDB is the best source for vulnerability data and more expert information about this specific topic.

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