Starwindsoftware vulnerabilities1 known to be exploited.

Vendor1 known exploited
The short answer

Starwindsoftware has 30 published vulnerabilities across 11 products in our catalogue. 1 of them is on the list of flaws known to be exploited, so criminals are using them now. The most affected product is Starwind Virtual SAN, with 23. If you run Starwindsoftware software, patch the exploited flaws first.

See the exploited flaws

The most recent Starwindsoftware flaw added to the known-exploited list is CVE-2021-4034, on 27 June 2022. We keep watching the known-exploited list.

Products

Which Starwindsoftware products have the most vulnerabilities?

Starwind Virtual SAN leads with 23 published vulnerabilities. Open a product to see its versions and which of its flaws criminals are already using.

Known exploited

Which Starwindsoftware vulnerabilities are being exploited?

1 flaw is 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-2021-4034HighKnown exploited
    Red Hat Polkit Out-of-Bounds Read and Write Vulnerability

    The Red Hat polkit pkexec utility contains an out-of-bounds read and write vulnerability that allows for privilege escalation with administrative rights.

    Chance of use95%Known exploited since27 Jun 2022
Exploit likelihood

Which Starwindsoftware 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. 95%
    CVE-2021-4034HighKnown exploited

    A local privilege escalation vulnerability was found on polkit's pkexec utility.

    CVSS7.8Published28 Jan 2022
  2. 13%

    An issue was discovered in the Bidirectional Algorithm in the Unicode Specification through 14.0.

    CVSS8.3Published1 Nov 2021
  3. 3.3%

    A flaw was found in the HDLC_PPP module of the Linux kernel in versions before 5.9-rc7.

    CVSS7.2Published6 Oct 2020
  4. 3.1%

    In mspack/cab.h in libmspack before 0.8alpha and cabextract before 1.8, the CAB block input buffer is one byte too small for the maximal Quantum block, leading to an out-of-bounds write.

    CVSS6.5Published23 Oct 2018
  5. 3.1%

    chmd_read_headers in mspack/chmd.c in libmspack before 0.8alpha accepts a filename that has '\0' as its first or second character (such as the "/\0" name).

    CVSS4.3Published23 Oct 2018
  6. 2.6%

    An exploitable code execution vulnerability exists in the XCF image rendering functionality of Simple DirectMedia Layer SDL2_image-2.0.2.

    CVSS8.8Published10 Apr 2018
  7. 2.5%

    sshd in OpenSSH 6.2 through 8.x before 8.8, when certain non-default configurations are used, allows privilege escalation because supplemental groups are not initialized as expected.

    CVSS7.0Published26 Sep 2021
  8. 2.5%

    The Key Distribution Center (KDC) in MIT Kerberos 5 (aka krb5) before 1.18.5 and 1.19.x before 1.19.3 has a NULL pointer dereference in kdc/do_tgs_req.c via a FAST inner body that lacks a server field.

    CVSS6.5Published23 Aug 2021
  9. 2.3%

    StarWind SAN and NAS v0.2 build 1914 allow remote code execution.

    CVSS8.8Published3 Jun 2022
Every product

All Starwindsoftware products we track.

5 products, most vulnerabilities first. Find the ones you run, then open a product to see its versions and exploited flaws.

This directory lists the 5 Starwindsoftware products with at least one tracked version, of 11 in our catalogue.

Precursor Intelligence

Running Starwindsoftware? 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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Our catalogue lists 30 published vulnerabilities across 11 products and 12 versions from Starwindsoftware. The most recent Starwindsoftware flaw added to the known-exploited list is CVE-2021-4034, on 27 June 2022.

1 Starwindsoftware vulnerability is on the list of flaws known to be exploited. The most recently added is CVE-2021-4034. The full list is on this page.

Starwind Virtual SAN, with 23 published vulnerabilities. Its own page lists the ones known to be exploited.

Create a Precursor Intelligence account and track the Starwindsoftware products you run. We match them against every published flaw, give each one a risk score from 0 to 100 and tell you as soon as we spot one that affects you, by email, in the app or by webhook.