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The vulnerability of the Link Layer Discovery Protocol (LLDP) implementation in Cisco Webex Room Phone and Cisco Webex Share HDMI adapters relates to memory release errors, allowing an attacker to cause a service failure.

🗓️ 03 Feb 2023 00:00:00Reported by FSTEC of Russia — Information Security Threat DatabaseType 
bdu_fstec
 bdu_fstec
🔗 bdu.fstec.ru👁 4 Views

Memory release errors in link layer discovery on webex room phone and webex share adapters allow interruptions.

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Detection
Refs
ReporterTitlePublishedViews
Family
Cisco
Cisco Webex Room Phone and Cisco Webex Share Link Layer Discovery Protocol Memory Leak Vulnerability
11 Jan 202316:00
cisco
CNNVD
Cisco Webex 安全漏洞
12 Jan 202300:00
cnnvd
CVE
CVE-2023-20047
19 Jan 202301:36
cve
Cvelist
CVE-2023-20047
19 Jan 202301:36
cvelist
EUVD
EUVD-2023-24226
3 Oct 202520:07
euvd
NVD
CVE-2023-20047
20 Jan 202307:15
nvd
OSV
CVE-2023-20047
20 Jan 202307:15
osv
Prion
Design/Logic Flaw
20 Jan 202307:15
prion
Positive Technologies
PT-2023-1278 · Cisco · Cisco Webex Room Phone +1
11 Jan 202300:00
ptsecurity
RedhatCVE
CVE-2023-20047
23 May 202501:44
redhatcve
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03 Feb 2023 00:00Current
6.6Medium risk
Vulners AI Score6.6
CVSS 26.1
CVSS 36.5
EPSS0.00296
4