Ontap vulnerabilitiesRanked by how likely they are to be used.

Product5 versions
The short answer

Ontap is made by Netapp. We track 16 published vulnerabilities listed under that exact name, across 5 versions. None of them is on the list of flaws known to be exploited today. Netapp lists newer releases under their own names, such as Ontap Select Deploy Administration Utility, so check those pages too.

See the riskiest flaws

We keep watching the known-exploited list.

Other names

Is Ontap listed under other names? Yes.

Netapp also lists Ontap under more specific names, such as Ontap Select Deploy Administration Utility and Ontap Tools. 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 Ontap vulnerabilities are being exploited?

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

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

Exploit likelihood

Which Ontap 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. >99%

    A security regression (CVE-2006-5051) was discovered in OpenSSH's server (sshd).

    CVSS8.1Published1 Jul 2024
  2. 91%

    HTTP/2 incoming headers exceeding the limit are temporarily buffered in nghttp2 in order to generate an informative HTTP 413 response.

    CVSS7.5Published4 Apr 2024
  3. 37%

    Potential SSRF in mod_rewrite in Apache HTTP Server 2.4.59 and earlier allows an attacker to cause unsafe RewriteRules to unexpectedly setup URL's to be handled by mod_proxy.

    CVSS7.5Published1 Jul 2024
  4. 7.7%

    A vulnerability was found in OpenSSH when the VerifyHostKeyDNS option is enabled.

    CVSS6.8Published18 Feb 2025
  5. 3.9%

    Faulty input validation in the core of Apache allows malicious or exploitable backend/content generators to split HTTP responses.

    CVSS7.3Published4 Apr 2024
  6. 2.0%

    libexpat through 2.6.1 allows an XML Entity Expansion attack when there is isolated use of external parsers (created via XML_ExternalEntityParserCreate).

    CVSS7.5Published10 Mar 2024
  7. 1.8%

    An authentication bypass vulnerability exists libcurl <8.0.0 in the connection reuse feature which can reuse previously established connections with incorrect user permissions due to a failure to check for changes in...

    CVSS5.9Published30 Mar 2023
  8. 1.7%

    Serving WebSocket protocol upgrades over a HTTP/2 connection could result in a Null Pointer dereference, leading to a crash of the server process, degrading performance.

    CVSS5.4Published1 Jul 2024
  9. 1.3%

    The DNS message parsing code in `named` includes a section whose computational complexity is overly high.

    CVSS7.5Published13 Feb 2024
  10. 1.3%

    In PHP versions 8.1.* before 8.1.31, 8.2.* before 8.2.26, 8.3.* before 8.3.14, uncontrolled long string inputs to ldap_escape() function on 32-bit systems can cause an integer overflow, resulting in an out-of-bounds...

    CVSS9.8Published22 Nov 2024
Precursor Intelligence

Running Ontap? 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 16 published vulnerabilities listed under the name Ontap, across 5 versions.

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

Netapp also lists Ontap under more specific names, such as Ontap Select Deploy Administration Utility and Ontap Tools. 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 Ontap. 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.