Ontap Tools vulnerabilitiesAnd the versions its exploited flaws hit.

Product2 known exploited2 versions
The short answer

Ontap Tools is made by Netapp. We track 22 published vulnerabilities in it, across 2 versions. 2 of them are on the list of flaws known to be exploited, the newest added on 6 April 2022. If you run Ontap Tools, check your version against the exploited flaws below and patch those first.

Check your version

The most recent Ontap Tools flaw added to the known-exploited list is CVE-2021-3156, on 6 April 2022. We keep watching the known-exploited list.

Versions

Which versions of Ontap Tools do the exploited flaws hit?

Each exploited flaw lists the versions it affects, as published by the vendor. Find your version, then patch.

  • CVE-2021-3156Exploited list, 6 Apr 2022

    Sudo Heap-Based Buffer Overflow Vulnerability

    9

1 more exploited flaw names Ontap Tools without a version of its own, for example as the system other affected software runs on. It is in the list below.

Known exploited

Which Ontap Tools vulnerabilities are being exploited?

2 flaws are on the government list of vulnerabilities known to be exploited. These are the ones criminals are using now, so they go first, whatever their severity score says.

  1. 7.8
    CVE-2021-3156HighKnown exploited
    Sudo Heap-Based Buffer Overflow Vulnerability

    Sudo contains an off-by-one error that can result in a heap-based buffer overflow, which allows for privilege escalation.

    Chance of use>99%Known exploited since6 Apr 2022
  2. 10.0
    CVE-2021-44228CriticalKnown exploited
    Apache Log4j2 Remote Code Execution Vulnerability

    Apache Log4j2 contains a vulnerability where JNDI features do not protect against attacker-controlled JNDI-related endpoints, allowing for remote code execution.

    Chance of use>99%Known exploited since10 Dec 2021
Exploit likelihood

Which Ontap Tools 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%
    CVE-2021-3156HighKnown exploited

    Sudo before 1.9.5p2 contains an off-by-one error that can result in a heap-based buffer overflow, which allows privilege escalation to root via "sudoedit -s" and a command-line argument that ends with a single...

    CVSS7.8Published26 Jan 2021
  2. >99%

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

    CVSS8.1Published1 Jul 2024
  3. 67%

    Issue summary: Applications performing certificate name checks (e.g., TLS clients checking server certificates) may attempt to read an invalid memory address resulting in abnormal termination of the application process.

    CVSS7.5Published3 Sep 2024
  4. 54%

    In Eclipse Jetty 7.2.2 to 9.4.38, 10.0.0.alpha0 to 10.0.1, and 11.0.0.alpha0 to 11.0.1, CPU usage can reach 100% upon receiving a large invalid TLS frame.

    CVSS7.5Published1 Apr 2021
  5. 4.6%

    Improper Handling of Exceptional Conditions, Uncontrolled Resource Consumption vulnerability in Apache Tomcat.

    CVSS7.5Published3 Jul 2024
  6. 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
  7. 3.3%

    ntpd in ntp before 4.2.8p14 and 4.3.x before 4.3.100 allows remote attackers to cause a denial of service (daemon exit or system time change) by predicting transmit timestamps for use in spoofed packets.

    CVSS7.4Published4 Jun 2020
  8. 2.8%

    lib/kadm5/kadm_rpc_xdr.c in MIT Kerberos 5 (aka krb5) before 1.20.2 and 1.21.x before 1.21.1 frees an uninitialized pointer.

    CVSS6.5Published7 Aug 2023
  9. 2.8%

    Any project that parses untrusted Protocol Buffers data containing an arbitrary number of nested groups / series of SGROUP tags can corrupted by exceeding the stack limit i.e.

    CVSS8.7Published19 Sep 2024
Precursor Intelligence

Running Ontap Tools? 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.

Something else? Talk to the team →

We track 22 published vulnerabilities listed under the name Ontap Tools, across 2 versions. The most recent Ontap Tools flaw added to the known-exploited list is CVE-2021-3156, on 6 April 2022.

2 are on the list of flaws known to be exploited. The most recently added are CVE-2021-3156 and CVE-2021-44228.

Each flaw names its own versions, usually as ranges. The newest, CVE-2021-3156, affects 9. The versions for every exploited flaw are listed on this page.

Create a Precursor Intelligence account and track Ontap Tools. 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.