VDB-81345 · CVE-2015-6485 · BID 84315

Schneider Electric Telvent Sage/LANDAC II-2 Ethernet Packet Memory information disclosure

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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5.1$0-$5k0.00

Summaryinfo

A vulnerability was found in Schneider Electric Telvent Sage and LANDAC II-2. It has been classified as problematic. Affected by this vulnerability is an unknown functionality of the component Ethernet Packet Handler. Performing a manipulation results in information disclosure (Memory). This vulnerability is known as CVE-2015-6485. Remote exploitation of the attack is possible. No exploit is available. Upgrading the affected component is recommended.

Detailsinfo

A vulnerability, which was classified as problematic, was found in Schneider Electric Telvent Sage and LANDAC II-2 (SCADA Software) (unknown version). This affects an unknown code block of the component Ethernet Packet Handler. The manipulation with an unknown input leads to a information disclosure vulnerability (Memory). CWE is classifying the issue as CWE-200. The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information. This is going to have an impact on confidentiality. The summary by CVE is:

Schneider Electric Telvent Sage 2300 RTUs with firmware before C3413-500-S01, and LANDAC II-2, Sage 1410, Sage 1430, Sage 1450, Sage 2400, and Sage 3030M RTUs with firmware before C3414-500-S02J2, allow remote attackers to obtain sensitive information from device memory by reading a padding field of an Ethernet packet.

The weakness was published 03/12/2016 (Website). The advisory is shared at ics-cert.us-cert.gov. This vulnerability is uniquely identified as CVE-2015-6485 since 08/17/2015. Access to the local network is required for this attack. No form of authentication is needed for exploitation. Neither technical details nor an exploit are publicly available. MITRE ATT&CK project uses the attack technique T1592 for this issue.

Upgrading eliminates this vulnerability.

The vulnerability is also documented in the databases at SecurityFocus (BID 84315†) and Vulnerability Center (SBV-57638†). Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

Productinfo

Type

Vendor

Name

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.3
VulDB Meta Temp Score: 5.2

VulDB Base Score: 5.3
VulDB Temp Score: 5.1
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 5.3
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

Name: Memory
Class: Information disclosure / Memory
CWE: CWE-200 / CWE-284 / CWE-266
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: 🔍

Timelineinfo

08/17/2015 🔍
03/10/2016 +206 days 🔍
03/11/2016 +1 days 🔍
03/11/2016 +0 days 🔍
03/12/2016 +1 days 🔍
03/13/2016 +1 days 🔍
03/23/2016 +10 days 🔍
02/02/2019 +1046 days 🔍

Sourcesinfo

Vendor: schneider-electric.com

Advisory: ics-cert.us-cert.gov
Status: Not defined

CVE: CVE-2015-6485 (🔍)
GCVE (CVE): GCVE-0-2015-6485
GCVE (VulDB): GCVE-100-81345
SecurityFocus: 84315 - Schneider Electric Telvent RTU CVE-2015-6485 Information Disclosure Vulnerability
Vulnerability Center: 57638 - Schneider Electric Telvent Sage Remote Information Disclosure via Reading a Padding Field of an Ethernet Packet, Medium

Entryinfo

Created: 03/13/2016 11:54
Updated: 02/02/2019 11:22
Changes: 03/13/2016 11:54 (56), 02/02/2019 11:22 (11)
Complete: 🔍
Cache ID: 216::103

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

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