Hospira LifeCare PCA Infusion System up to 5.0 TCP Packet data processing
CVSS Meta Temp Score | Current Exploit Price (≈) | CTI Interest Score |
---|---|---|
5.2 | $0-$5k | 0.00 |
A vulnerability has been found in Hospira LifeCare PCA Infusion System up to 5.0 (Medical Device Software) and classified as problematic. Affected by this vulnerability is an unknown functionality of the component TCP Packet Handler. The manipulation with an unknown input leads to a data processing vulnerability. The CWE definition for the vulnerability is CWE-19. As an impact it is known to affect availability. The summary by CVE is:
Hospira LifeCare PCA Infusion System 5.0 and earlier, and possibly other versions, allows remote attackers to cause a denial of service (forced manual reboot) via a flood of TCP packets.
The weakness was published 07/06/2015 by Billy Rios (Website). It is possible to read the advisory at ics-cert.us-cert.gov. This vulnerability is known as CVE-2015-3958 since 05/12/2015. The attack can be launched remotely. The exploitation doesn't need any form of authentication. The technical details are unknown and an exploit is not publicly available.
Proper firewalling of TCP ports is able to address this issue.
Similar entries are available at 76313 and 76314.
Product
Type
Vendor
Name
Version
CPE 2.3
CPE 2.2
CVSSv4
VulDB CVSS-B Score: 🔍VulDB CVSS-BT Score: 🔍
VulDB Vector: 🔍
VulDB Reliability: 🔍
CVSSv3
VulDB Meta Base Score: 5.3VulDB Meta Temp Score: 5.2
VulDB Base Score: 5.3
VulDB Temp Score: 5.2
VulDB Vector: 🔍
VulDB Reliability: 🔍
CVSSv2
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Vector | Complexity | Authentication | Confidentiality | Integrity | Availability |
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unlock | unlock | unlock | unlock | unlock | unlock |
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍
NVD Base Score: 🔍
Exploiting
Class: Data processingCWE: CWE-19
ATT&CK: Unknown
Local: No
Remote: Yes
Availability: 🔍
Status: Not defined
EPSS Score: 🔍
EPSS Percentile: 🔍
Price Prediction: 🔍
Current Price Estimation: 🔍
0-Day | unlock | unlock | unlock | unlock |
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Threat Intelligence
Interest: 🔍Active Actors: 🔍
Active APT Groups: 🔍
Countermeasures
Recommended: FirewallStatus: 🔍
0-Day Time: 🔍
Firewalling: 🔍
Timeline
05/12/2015 🔍06/11/2015 🔍
07/06/2015 🔍
07/06/2015 🔍
07/07/2015 🔍
05/04/2019 🔍
Sources
Advisory: ics-cert.us-cert.govResearcher: Billy Rios
Status: Not defined
CVE: CVE-2015-3958 (🔍)
SecurityFocus: 75138 - Multiple Hospira Products CVE-2015-3958 Remote Denial Of Service Vulnerability
See also: 🔍
Entry
Created: 07/07/2015 10:13Updated: 05/04/2019 23:18
Changes: 07/07/2015 10:13 (51), 05/04/2019 23:18 (4)
Complete: 🔍
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