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CVE-2024-49113

Public exploit available. Not confirmed exploited in the wild yet. Fixed versions are out.

CVSS 3.17.5HighEPSS percentile99th84% chance in 30 daysCISA KEVNot listedNo confirmed exploitation
Public exploit: 1 sourceFix5 products10 fixed builds listed below

Published Updated Sources: CVE.org, NVD, BDU

NVD CVE.org

What to do

Find your product and version, then upgrade to the build on the right.

  • Microsoft Windows 10 Version 1507Affected: ≥ 10.0.10240.0, < 10.0.10240.20857Upgrade to: 10.0.10240.20857Affected: ≥ 10.0.14393.0, < 10.0.14393.7606Upgrade to: 10.0.14393.7606Affected: ≥ 10.0.17763.0, < 10.0.17763.6659Upgrade to: 10.0.17763.6659Affected: ≥ 10.0.19043.0, < 10.0.19044.5247Upgrade to: 10.0.19044.5247 + 1 more branchStated by: CVE record
  • Microsoft Windows 11 version 22H2Affected: ≥ 10.0.22621.0, < 10.0.22621.4602Upgrade to: 10.0.22621.4602Affected: ≥ 10.0.22631.0, < 10.0.22631.4602Upgrade to: 10.0.22631.4602Affected: ≥ 10.0.26100.0, < 10.0.26100.2605Upgrade to: 10.0.26100.2605Stated by: CVE record
  • Microsoft Windows Server 2008 Service Pack 2Affected: ≥ 6.0.6003.0, < 6.0.6003.23016Upgrade to: 6.0.6003.23016Stated by: CVE record
  • Microsoft Windows Server 2008 R2 Service Pack 1Affected: ≥ 6.1.7601.0, < 6.1.7601.27467Upgrade to: 6.1.7601.27467Stated by: CVE record
  • Microsoft Windows Server 2012Affected: ≥ 6.2.9200.0, < 6.2.9200.25222Upgrade to: 6.2.9200.25222Stated by: CVE record

Versions as the sources state them. 5 more products have version data. Full version matrix after sign-in

Check it yourselfA free OpenVAS check exists for this CVE. Run it against your hosts.Is your organisation exposed?Request an assessment to establish which checks fit your systems.

What it is

From the CVE record

Windows Lightweight Directory Access Protocol (LDAP) Denial of Service Vulnerability

In plain language

No plain-language summary for this CVE yet.

Exploitation

Where each signal puts this CVE on the scale from published to confirmed exploited.

EPSS99th
Public exploit
CISA KEV

Not in the catalog. CISA has not confirmed exploitation.

Public exploits

1 source with a proof of concept or module.

Exploit links, PoCs and Metasploit modules after sign-in
EPSS

84% chance of exploitation activity in the next 30 days, which ranks it in the 99th percentile of scored CVEs.

Exploit Prediction Scoring System, FIRST.org. A probability, not a confirmation.

Lifecycle

The patch came 416 days before any public exploit.

  1. OpenVAS check added
  2. Public exploit / PoCsource: github-poc
  3. Patch availablerecord updated
  4. Publishedweakness classified, att&ck mapped

Affected products

And 57 more affected products. See all after sign-in

Technical detail

CVSS 3.1 vector

Open in the CVSS calculator

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Scored 7.5 by NVD.

How it is reached

  • Attack Vector NetworkExploitable remotely over the network without any special conditions
  • Attack Complexity LowNo special conditions — the attack can be reliably reproduced
  • Privileges Required NoneNo authentication required — anyone can exploit this
  • User Interaction NoneNo user interaction needed — fully automated exploitation

Scope

  • Scope UnchangedImpact is limited to the vulnerable component itself

Impact if exploited

  • Confidentiality NoneNo confidentiality impact
  • Integrity NoneNo integrity impact
  • Availability HighTotal denial of service — the component is completely unavailable

Weaknesses

ATT&CK techniques

Mapped from the weaknesses above (CWE to ATT&CK), not observed in attacks.

Sources

References in the record

In the news

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We'll flag the next CVE, public exploit or patch for Windows 10 Version 1507, not every advisory. This one: public exploit.