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Vulnerability Summary
Researchers at security vendor Armis Labs discovered 11 vulnerabilities in the Wind River Systems’ VxWorks® Operating System, which is used in certain Poly voice endpoints. Dubbed “URGENT/11,” the vulnerabilities reside in VxWorks’ IPnet TCP/IP stack and impact all versions of the VxWorks® Operating System since version 6.5.
Details
Additional details can be found at the following links listed below.
https://www.armis.com/research/urgent11/
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-12256
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-12257
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-12255
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-12260
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-12261
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-12263
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-12258
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-12259
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-12262
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-12264
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-12265
Poly released a firmware update to address this vulnerability. There is no workaround.
Published
| Last Update: 3/8/2022 Data Published: 12/19/2020 Advisory ID: PLYVC20-01 |
|
| CVE ID: CVE-2019-12256 CVSS Score: 9.8 |
CVE ID: CVE-2019-12258 CVSS Score: 7.5 |
| CVE ID: CVE-2019-12257 CVSS Score: 8.8 |
CVE ID: CVE-2019-12259 CVSS Score: 6.3 |
| CVE ID: CVE-2019-12255 CVSS Score: 9.8 |
CVE ID: CVE-2019-12262 CVSS Score: 7.1 |
| CVE ID: CVE-2019-12260 CVSS Score: 9.8 |
CVE ID: CVE-2019-12264 CVSS Score: 7.1 |
| CVE ID: CVE-2019-12261 CVSS Score: 8.8 |
CVE ID: CVE-2019-12265 CVSS Score: 5.4 |
| CVE ID: CVE-2019-12263 CVSS Score: 8.1 |
Product Affected
| PRODUCTS | FIRMWARE | FIX |
|---|---|---|
| Polycom SoundPoint IP | UC Software 4.1 |
UC Software 4.1.1.0934 Rev AB |
| Polycom SoundStation IP | UC Software 4.1 |
UC Software 4.1.1.0934 Rev AB |
Solution
Poly recommends customers upgrade to software version 4.1.1.0934 Rev AB or later.
Go to Poly Support to download Software.
Workaround
There is no workaround.
Contact
Any customer using an affected system who is concerned about this vulnerability within their deployment should contact Poly Technical Support – (888) 248-4143, (916) 928-7561, or visit the Poly Support Site.
Revision History
| VERSION | DATE | DESCRIPTION |
|---|---|---|
| 1.0 | 12/19/2020 | Initial Release |
| 2.0 | 12/10/2021 | Formatting changes and resource updates |
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