Intrusion Prevention System vulnerabilitiesRanked by how likely they are to be used.

Product30 versions
The short answer

Intrusion Prevention System is made by Cisco. We track 14 published vulnerabilities listed under that exact name, across 30 versions. None of them is on the list of flaws known to be exploited today. Cisco lists newer releases under their own names, such as Intrusion Prevention System Device Manager, so check those pages too.

See the riskiest flaws

We keep watching the known-exploited list.

Other names

Is Intrusion Prevention System listed under other names? Yes.

Cisco also lists Intrusion Prevention System under more specific names, such as Intrusion Prevention System Device Manager. Flaws listed only under those names are counted on their own pages, not here. If you run one of these, open its page for its own exploited flaws.

Known exploited

Which Intrusion Prevention System vulnerabilities are being exploited?

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

None of Intrusion Prevention System's published vulnerabilities is on the list of flaws known to be exploited today. We keep watching that list.

Exploit likelihood

Which Intrusion Prevention System 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. 1.9%

    The authentication manager process in the web framework in Cisco Intrusion Prevention System (IPS) does not properly handle user tokens, which allows remote attackers to cause a denial of service (intermittent...

    CVSS4.3Published19 Sep 2013
  2. 1.9%

    Cisco Intrusion Prevention System (IPS) Software in ASA 5500-X IPS-SSP software modules before 7.1(7)sp1E4 allows remote attackers to cause a denial of service (Analysis Engine process hang or device reload) via...

    CVSS7.8Published18 Jul 2013
  3. 1.7%

    Unspecified vulnerability in Cisco Intrusion Prevention System (IPS) 5.x before 5.1(8)E2 and 6.x before 6.0(5)E2, when inline mode and jumbo Ethernet support are enabled, allows remote attackers to cause a denial of...

    CVSS7.8Published18 Jun 2008
  4. 1.3%

    The authentication-manager process in the web framework in Cisco Intrusion Prevention System (IPS) 7.0(8)E4 and earlier in Cisco Intrusion Detection System (IDS) does not properly manage user tokens, which allows...

    CVSS5.0Published10 Oct 2014
  5. 1.3%

    The sensor in Cisco Intrusion Prevention System (IPS) 7.0 and 7.1 allows remote attackers to cause a denial of service (file-handle exhaustion and mainApp hang) by making authentication attempts that exceed the...

    CVSS5.0Published3 May 2012
  6. 1.3%

    Cisco Intrusion Prevention System (IPS) Software on IPS NME devices before 7.0(9)E4 allows remote attackers to cause a denial of service (device reload) via malformed IPv4 packets that trigger incorrect memory...

    CVSS7.8Published18 Jul 2013
  7. 1.3%

    The IDSM-2 drivers in Cisco Intrusion Prevention System (IPS) Software on Cisco Catalyst 6500 devices with an IDSM-2 module allow remote attackers to cause a denial of service (device hang) via malformed IPv4 TCP...

    CVSS7.8Published18 Jul 2013
  8. 1.3%

    The IP stack in Cisco Intrusion Prevention System (IPS) Software in ASA 5500-X IPS-SSP software and hardware modules before 7.1(5)E4, IPS 4500 sensors before 7.1(6)E4, and IPS 4300 sensors before 7.1(5)E4 allows...

    CVSS7.8Published18 Jul 2013
  9. 1.3%

    Race condition in the TLS implementation in MainApp in the management interface in Cisco Intrusion Prevention System (IPS) Software before 7.3(3)E4 allows remote attackers to cause a denial of service (process hang)...

    CVSS7.1Published13 Mar 2015
  10. 1.2%

    sensorApp on Cisco IPS 4200 series sensors 6.0, 6.2, and 7.0 does not properly allocate memory, which allows remote attackers to cause a denial of service (memory corruption and process crash, and traffic-inspection...

    CVSS5.0Published16 Sep 2012
Precursor Intelligence

Running Intrusion Prevention System? 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

Common questions, answered plainly.

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We track 14 published vulnerabilities listed under the name Intrusion Prevention System, across 30 versions.

None of Intrusion Prevention System's vulnerabilities is on the list of flaws known to be exploited today.

Cisco also lists Intrusion Prevention System under more specific names, such as Intrusion Prevention System Device Manager. Flaws listed only under those names are counted on their own pages, not here. Open the release you run to see its own list.

Create a Precursor Intelligence account and track Intrusion Prevention System. 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.