Siemens Scalance S prior 2.2.0 memory corruption

CVSS Meta Temp Score
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CTI Interest Score
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6.2$0-$5k0.00

Summaryinfo

A vulnerability was found in Siemens Scalance S and classified as critical. Affected by this vulnerability is an unknown functionality. Executing a manipulation can lead to memory corruption. This vulnerability is registered as CVE-2012-1800. No exploit is available. It is suggested to upgrade the affected component.

Detailsinfo

A vulnerability has been found in Siemens Scalance S and classified as critical. This vulnerability affects an unknown code. The manipulation with an unknown input leads to a memory corruption vulnerability. The CWE definition for the vulnerability is 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. As an impact it is known to affect availability. CVE summarizes:

Stack-based buffer overflow in the Profinet DCP protocol implementation on the Siemens Scalance S Security Module firewall S602 V2, S612 V2, and S613 V2 with firmware before 2.3.0.3 allows remote attackers to cause a denial of service (device outage) or possibly execute arbitrary code via a crafted DCP frame.

The weakness was published 04/18/2012 (Website). The advisory is available at us-cert.gov. This vulnerability was named CVE-2012-1800 since 03/21/2012. The exploitation appears to be easy. The attack needs to be initiated within the local network. No form of authentication is required for a successful exploitation. The technical details are unknown and an exploit is not available.

Upgrading to version 2.2.0 eliminates this vulnerability.

The vulnerability is also documented in the vulnerability database at OSVDB (81034†). Similar entry is available at VDB-60609. If you want to get best quality of vulnerability data, you may have to visit VulDB.

Productinfo

Vendor

Name

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.5
VulDB Meta Temp Score: 6.2

VulDB Base Score: 6.5
VulDB Temp Score: 6.2
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

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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: Partially

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: 🔍

Upgrade: Scalance S 2.2.0

Timelineinfo

03/21/2012 🔍
04/18/2012 +28 days 🔍
04/18/2012 +0 days 🔍
03/23/2015 +1069 days 🔍
12/01/2021 +2445 days 🔍

Sourcesinfo

Vendor: siemens.com

Advisory: ssa-268149
Status: Not defined
Confirmation: 🔍

CVE: CVE-2012-1800 (🔍)
GCVE (CVE): GCVE-0-2012-1800
GCVE (VulDB): GCVE-100-60610
OSVDB: 81034

See also: 🔍

Entryinfo

Created: 03/23/2015 16:50
Updated: 12/01/2021 09:20
Changes: 03/23/2015 16:50 (43), 01/10/2018 08:13 (6), 12/01/2021 09:20 (3)
Complete: 🔍
Cache ID: 216::103

If you want to get best quality of vulnerability data, you may have to visit VulDB.

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