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The vulnerability of the Cisco AsyncOS operating system proxy server of Cisco Web Security Appliance allows a perpetrator to cause a service failure or execute arbitrary code.

🗓️ 10 Nov 2021 00:00:00Reported by FSTEC of Russia — Information Security Threat DatabaseType 
bdu_fstec
 bdu_fstec
🔗 bdu.fstec.ru👁 10 Views

Cisco AsyncOS proxy in Web Security Appliance has memory release errors that may cause service disruption or code execution.

Related
Detection
Refs
ReporterTitlePublishedViews
Family
ATTACKERKB
CVE-2021-34698
6 Oct 202116:00
attackerkb
Cisco
Cisco Web Security Appliance Proxy Service Denial of Service Vulnerability
6 Oct 202116:00
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CNNVD
Cisco AsyncOS 安全漏洞
6 Oct 202100:00
cnnvd
CVE
CVE-2021-34698
6 Oct 202119:46
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Cvelist
CVE-2021-34698 Cisco Web Security Appliance Proxy Service Denial of Service Vulnerability
6 Oct 202119:46
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EUVD
EUVD-2021-21348
7 Oct 202500:30
euvd
NCSC
Vulnerability fixed in Cisco Web Security Appliance
13 Dec 202100:00
ncsc
NVD
CVE-2021-34698
6 Oct 202120:15
nvd
OSV
CVE-2021-34698
6 Oct 202120:15
osv
Prion
Design/Logic Flaw
6 Oct 202120:15
prion
Rows per page
Vulners
Node
OR
cisco_systemsasyncosRange14.014.0.1-014
cisco_systemsasyncosRange12.512.5.2-007
cisco_systemsasyncosRange12.012.0.3-005

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10 Nov 2021 00:00Current
7.5High risk
Vulners AI Score7.5
CVSS 27.8
CVSS 38.6
EPSS0.01386
10