Atrius Trivalie Simple Network Time Sync 1.0 String memory corruption

CVSS Meta Temp Score
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CTI Interest Score
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9.0$0-$5k0.00

Summaryinfo

A vulnerability was found in Atrius Trivalie Simple Network Time Sync 1.0. It has been rated as critical. This affects an unknown function of the component String Handler. The manipulation leads to memory corruption. This vulnerability is uniquely identified as CVE-2000-0493. Moreover, an exploit is present. Upgrading the affected component is advised.

Detailsinfo

A vulnerability, which was classified as critical, has been found in Atrius Trivalie Simple Network Time Sync 1.0. This issue affects an unknown function of the component String Handler. The manipulation with an unknown input leads to a memory corruption vulnerability. Using CWE to declare the problem leads to CWE-119. The product performs operations on a memory buffer, but it can read from or write to a memory location that is outside of the intended boundary of the buffer. Impacted is confidentiality, integrity, and availability. The summary by CVE is:

Buffer overflow in Simple Network Time Sync (SMTS) daemon allows remote attackers to cause a denial of service and possibly execute arbitrary commands via a long string.

The weakness was disclosed 06/01/2000 (Website). The advisory is shared at archives.neohapsis.com. The identification of this vulnerability is CVE-2000-0493. The exploitation is known to be easy. The attack may be initiated remotely. No form of authentication is needed for a successful exploitation. Technical details are unknown but a public exploit is available.

A public exploit has been developed in Perl. The exploit is available at securityfocus.com. It is declared as proof-of-concept.

Upgrading to version 1.0.1 eliminates this vulnerability.

The vulnerability is also documented in the databases at X-Force (4602), Exploit-DB (19978) and SecurityFocus (BID 1289†). Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

Productinfo

Vendor

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 10.0
VulDB Meta Temp Score: 9.0

VulDB Base Score: 10.0
VulDB Temp Score: 9.0
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

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

NVD Base Score: 🔍

Exploitinginfo

Class: Memory corruption
CWE: CWE-119
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Access: Public
Status: Proof-of-Concept
Programming Language: 🔍
Download: 🔍

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Exploit-DB: 🔍

Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: Simple Network Time Sync 1.0.1

Timelineinfo

06/01/2000 🔍
06/01/2000 +0 days 🔍
06/01/2000 +0 days 🔍
06/24/2014 +5136 days 🔍
12/08/2024 +3820 days 🔍

Sourcesinfo

Advisory: archives.neohapsis.com
Status: Confirmed

CVE: CVE-2000-0493 (🔍)
GCVE (CVE): GCVE-0-2000-0493
GCVE (VulDB): GCVE-100-15617
X-Force: 4602
SecurityFocus: 1289 - Simple Network Time Sync daemon Buffer Overflow Vulnerability

scip Labs: https://www.scip.ch/en/?labs.20161013

Entryinfo

Created: 06/24/2014 23:41
Updated: 12/08/2024 14:33
Changes: 06/24/2014 23:41 (55), 04/05/2019 18:07 (1), 12/08/2024 14:33 (18)
Complete: 🔍
Cache ID: 216::103

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

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