Ironport Web Security Appliance vulnerabilitiesRanked by how likely they are to be used.
Ironport Web Security Appliance is made by Cisco. We track 5 published vulnerabilities in it, across 7 versions. None of them is on the list of flaws known to be exploited today. If you run Ironport Web Security Appliance, keep it on a version the vendor still supports.
We keep watching the known-exploited list.
Which Ironport Web Security Appliance vulnerabilities are being exploited?
This is the list that matters most: flaws criminals are using now.
None of Ironport Web Security Appliance's published vulnerabilities is on the list of flaws known to be exploited today. We keep watching that list.
Which Ironport Web Security Appliance flaws are most likely to be used?
Ranked by the latest exploit-likelihood forecast: the chance each flaw is used in an attack in the next 30 days. A high severity score on its own doesn't tell you that. Flaws shared by many other makers' products are left out.
- 1.7%CVE-2021-34749High
A vulnerability in Server Name Identification (SNI) request filtering of Cisco Web Security Appliance (WSA), Cisco Firepower Threat Defense (FTD), and the Snort detection engine could allow an unauthenticated, remote...
- 1.0%CVE-2021-1516Medium
A vulnerability in the web-based management interface of Cisco AsyncOS Software for Cisco Content Security Management Appliance (SMA), Cisco Email Security Appliance (ESA), and Cisco Web Security Appliance (WSA)...
- 0.7%CVE-2012-1326High
Cisco IronPort Web Security Appliance up to and including 7.5 does not validate the basic constraints of the certificate authority which could lead to MITM attacks
- 0.6%CVE-2012-1316Medium
Cisco IronPort Web Security Appliance does not check for certificate revocation which could lead to MITM attacks
- 0.3%CVE-2012-0334Medium
Cisco IronPort Web Security Appliance AsyncOS software prior to 7.5 has a SSL Certificate Caching vulnerability which could allow man-in-the-middle attacks
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1 new flaw affects software Acme tracks
A vulnerability in Server Name Identification (SNI) request filtering of Cisco Web Security Appliance (WSA), Cisco Firepower Threat Defense (FTD), and the Snort detection engine could allow an unauthenticated, remote attacker to bypass filtering technology on an affected device and exfiltrate data from a compromised host. This vulnerability is due to inadequate filtering of the SSL handshake. An attacker could exploit this vulnerability by using data from the SSL client hello packet to communicate with an external server. A successful exploit could allow the attacker to execute a command-and-control attack on a compromised host and perform additional data exfiltration attacks.
- Matched to
- Ironport Web Security Appliance on Acme's software list
- What to do
- Plan in the vendor’s update
Sent to the alert recipients Acme chose. Also in the app and to Acme's webhook.
We track 5 published vulnerabilities listed under the name Ironport Web Security Appliance, across 7 versions.
None of Ironport Web Security Appliance's vulnerabilities is on the list of flaws known to be exploited today.
Create a Precursor Intelligence account and track Ironport Web Security Appliance. We match it against every published flaw, give each one a risk score from 0 to 100 and keep watching, so you hear about new ones as soon as we know, by email, in the app or by webhook.