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Cisco Virtual WSA / ESA / SMA default keys
Published:29.06.2015
Source:
SecurityVulns ID:14551
Type:remote
Threat Level:
6/10
Description:Default ssh keys are installed.
CVE:CVE-2015-4217 (The remote-support feature on Cisco Web Security Virtual Appliance (WSAv), Email Security Virtual Appliance (ESAv), and Security Management Virtual Appliance (SMAv) devices before 2015-06-25 uses the same default SSH host keys across different customers' installations, which makes it easier for remote attackers to defeat cryptographic protection mechanisms by leveraging knowledge of a private key from another installation, aka Bug IDs CSCus29681, CSCuu95676, and CSCuu96601.)
 CVE-2015-4216 (The remote-support feature on Cisco Web Security Virtual Appliance (WSAv), Email Security Virtual Appliance (ESAv), and Security Management Virtual Appliance (SMAv) devices before 2015-06-25 uses the same default SSH root authorized key across different customers' installations, which makes it easier for remote attackers to bypass authentication by leveraging knowledge of a private key from another installation, aka Bug IDs CSCuu95988, CSCuu95994, and CSCuu96630.)
Files: Cisco Security Advisory Multiple Default SSH Keys Vulnerabilities in Cisco Virtual WSA, ESA, and SMA

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