Hospira LifeCare PCA Infusion System up to 1.1 Communication Engine memory corruption

CVSS Meta Temp Score
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CTI Interest Score
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7.0$0-$5k0.00

Summaryinfo

A vulnerability described as critical has been identified in Hospira LifeCare PCA Infusion System up to 1.1. This affects an unknown function of the component Communication Engine. Executing a manipulation can lead to memory corruption. This vulnerability appears as CVE-2015-7909. There is no available exploit. Upgrading the affected component is recommended.

Detailsinfo

A vulnerability was found in Hospira LifeCare PCA Infusion System up to 1.1 (Medical Device Software). It has been declared as critical. This vulnerability affects an unknown code block of the component Communication Engine. 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 confidentiality, integrity, and availability. CVE summarizes:

Stack-based buffer overflow in Hospira Communication Engine (CE) before 1.2 in LifeCare PCA Infusion System 5.07, Plum A+ Infusion System 13.40, and Plum A+3 Infusion System 13.40 allows remote attackers to cause a denial of service or possibly have unspecified other impact via traffic on TCP port 5000.

The weakness was presented 01/22/2016 (Website). The advisory is available at ics-cert.us-cert.gov. This vulnerability was named CVE-2015-7909 since 10/22/2015. The attack can be initiated remotely. No form of authentication is required for a successful exploitation. The technical details are unknown and an exploit is not available.

Upgrading eliminates this vulnerability.Proper firewalling of tcp/5000 is able to address this issue. The best possible mitigation is suggested to be upgrading to the latest version.

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Productinfo

Type

Vendor

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.3
VulDB Meta Temp Score: 7.1

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

NVD Base Score: 7.3
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

Class: Memory corruption
CWE: CWE-119
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: 🔍

Firewalling: 🔍

Timelineinfo

10/22/2015 🔍
01/22/2016 +92 days 🔍
01/22/2016 +0 days 🔍
01/25/2016 +3 days 🔍
06/28/2018 +885 days 🔍

Sourcesinfo

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

CVE: CVE-2015-7909 (🔍)
GCVE (CVE): GCVE-0-2015-7909
GCVE (VulDB): GCVE-100-80638

Entryinfo

Created: 01/25/2016 10:51
Updated: 06/28/2018 10:28
Changes: 01/25/2016 10:51 (58), 06/28/2018 10:28 (1)
Complete: 🔍
Cache ID: 216::103

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