Siemens RuggedCom ROS up to 4.1.x CBC Padding cryptographic issue

CVSS Meta Temp Score
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CTI Interest Score
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5.4$0-$5k0.00

Summaryinfo

A vulnerability identified as critical has been detected in Siemens RuggedCom ROS up to 4.1.x. Affected by this issue is some unknown functionality of the component CBC Padding. Performing a manipulation results in cryptographic issue. This vulnerability is cataloged as CVE-2015-5537. There is no exploit available. You should upgrade the affected component.

Detailsinfo

A vulnerability classified as critical has been found in Siemens RuggedCom ROS up to 4.1.x. This affects some unknown functionality of the component CBC Padding. The manipulation with an unknown input leads to a cryptographic issue vulnerability. CWE is classifying the issue as CWE-310. This is going to have an impact on confidentiality, integrity, and availability. The summary by CVE is:

The SSL layer of the HTTPS service in Siemens RuggedCom ROS before 4.2.0 and ROX II does not properly implement CBC padding, which makes it easier for man-in-the-middle attackers to obtain cleartext data via a padding-oracle attack, a different vulnerability than CVE-2014-3566.

The weakness was shared 08/03/2015 (Website). The advisory is shared at ics-cert.us-cert.gov. This vulnerability is uniquely identified as CVE-2015-5537 since 07/17/2015. The exploitability is told to be difficult. It is possible to initiate the attack remotely. 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 T1600 for this issue.

Upgrading to version 4.2.0 eliminates this vulnerability.

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

Productinfo

Vendor

Name

Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.6
VulDB Meta Temp Score: 5.4

VulDB Base Score: 5.6
VulDB Temp Score: 5.4
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: Cryptographic issue
CWE: CWE-310
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: 🔍
Upgrade: RuggedCom ROS 4.2.0

Timelineinfo

07/17/2015 🔍
08/02/2015 +16 days 🔍
08/03/2015 +1 days 🔍
08/03/2015 +0 days 🔍
06/07/2022 +2500 days 🔍

Sourcesinfo

Vendor: siemens.com

Advisory: ssa-396873
Status: Not defined
Confirmation: 🔍

CVE: CVE-2015-5537 (🔍)
GCVE (CVE): GCVE-0-2015-5537
GCVE (VulDB): GCVE-100-76869
SecurityTracker: 1033022

Entryinfo

Created: 08/03/2015 12:24
Updated: 06/07/2022 09:39
Changes: 08/03/2015 12:24 (42), 08/01/2017 08:08 (8), 06/07/2022 09:39 (4)
Complete: 🔍
Cache ID: 216::103

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