ASA 5510 Firmware vulnerabilitiesRanked by how likely they are to be used.

Product25 versions
The short answer

ASA 5510 Firmware is made by Cisco. We track 14 published vulnerabilities in it, across 25 versions. None of them is on the list of flaws known to be exploited today. If you run ASA 5510 Firmware, keep it on a version the vendor still supports.

See the riskiest flaws

We keep watching the known-exploited list.

Known exploited

Which ASA 5510 Firmware vulnerabilities are being exploited?

This is the list that matters most: flaws criminals are using now.

None of ASA 5510 Firmware's published vulnerabilities is on the list of flaws known to be exploited today. We keep watching that list.

Exploit likelihood

Which ASA 5510 Firmware 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.

50% or more10% to 49%Under 10%
  1. 97%

    A vulnerability in the web services interface of Cisco Adaptive Security Appliance (ASA) Software and Cisco Firepower Threat Defense (FTD) Software could allow an unauthenticated, remote attacker to conduct directory...

    CVSS9.1Published6 May 2020
  2. 2.4%

    A vulnerability in the Kerberos authentication feature of Cisco Adaptive Security Appliance (ASA) Software could allow an unauthenticated, remote attacker to impersonate the Kerberos key distribution center (KDC) and...

    CVSS9.8Published6 May 2020
  3. 2.0%

    A vulnerability in the Secure Sockets Layer (SSL)/Transport Layer Security (TLS) handler of Cisco Firepower Threat Defense (FTD) Software when running on the Cisco Firepower 1000 Series platform could allow an...

    CVSS8.6Published6 May 2020
  4. 2.0%

    A vulnerability in the generic routing encapsulation (GRE) tunnel decapsulation feature of Cisco Firepower Threat Defense (FTD) Software could allow an unauthenticated, remote attacker to cause a denial of service...

    CVSS7.5Published6 May 2020
  5. 2.0%

    Multiple vulnerabilities in the Media Gateway Control Protocol (MGCP) inspection feature of Cisco Adaptive Security Appliance (ASA) Software and Firepower Threat Defense (FTD) Software could allow an unauthenticated,...

    CVSS7.5Published6 May 2020
  6. 2.0%

    A vulnerability in the Internet Key Exchange version 1 (IKEv1) feature of Cisco Adaptive Security Appliance (ASA) Software and Cisco Firepower Threat Defense (FTD) Software could allow an unauthenticated, remote...

    CVSS8.6Published2 Oct 2019
  7. 1.9%

    A vulnerability in the Open Shortest Path First (OSPF) implementation in Cisco Adaptive Security Appliance (ASA) Software and Cisco Firepower Threat Defense (FTD) Software could allow an unauthenticated, remote...

    CVSS7.5Published6 May 2020
  8. 1.9%

    A vulnerability in the Secure Sockets Layer (SSL)/Transport Layer Security (TLS) handler of Cisco Adaptive Security Appliance (ASA) Software and Cisco Firepower Threat Defense (FTD) Software could allow an...

    CVSS8.6Published6 May 2020
  9. 1.9%

    A vulnerability in DNS over IPv6 packet processing for Cisco Adaptive Security Appliance (ASA) Software and Firepower Threat Defense (FTD) Software could allow an unauthenticated, remote attacker to cause the device...

    CVSS8.6Published6 May 2020
  10. 1.9%

    A vulnerability in the VPN System Logging functionality for Cisco Firepower Threat Defense (FTD) Software could allow an unauthenticated, remote attacker to cause a memory leak that can deplete system memory over...

    CVSS8.6Published6 May 2020
Precursor Intelligence

Running ASA 5510 Firmware? We'll keep checking.

Looking flaws up one at a time doesn't scale. Tell us what you run once, and we tell you which flaws matter to you, in what order, and keep watching for new ones.

  1. Tell us what you runPick your software from a list, or let us work it out from your website.
  2. We match it to every flawOver 400,000 published flaws, checked against your list.
  3. Ranked by real-world riskA 0 to 100 score, led by evidence criminals are using it.
  4. Told as soon as we knowAn alert by email, in the app or by webhook to your own tools.

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FAQ

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We track 14 published vulnerabilities listed under the name ASA 5510 Firmware, across 25 versions.

None of ASA 5510 Firmware's vulnerabilities is on the list of flaws known to be exploited today.

Create a Precursor Intelligence account and track ASA 5510 Firmware. 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.