vciy

CVE-2024-49113

INDEX BUILT · 2026-09-20

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

CVE-2024-491134 of 4 sources documented this
57

rank 57 = 28 + 19 + 1 + 9 + 0

rank@v1 · this cycle

Someone is already using it

CISA KEV catalog · public proof-of-concept · FIRST EPSS

EPSS 0.83592  ·  without this subject the record ranks 29

What it costs you if it fires

NVD CVSS base score, then the CNA's own

CVSS 7.5, from the CNA  ·  without this subject the record ranks 38

It is getting worse, not staying still

FIRST EPSS series, rescorings and bad loads removed

rose on 2026-01-18  ·  without this subject the record ranks 56

How much of the world it touches

NVD CPE configurations

14 products in the CPE ranges  ·  without this subject the record ranks 48

Someone else already set the date

CISA KEV remediation due date

no CISA due date  ·  without this subject the record ranks 57

Unaudited dollar value2 of 3 inputs carry a receipt
Exposure$2.55Mover the next 30 days, if this record is yours
Movementno material movementthe record holds only daily drift and scoring model releases
Basisassumeda published average, not your estate

$2.55M = $4.99M incident cost x 0.6121449559255632 exposure x 0.83592 likelihood

udv@v1 · unaudited · wrong for you until you say what you run

$4.99M is the cost of a breach that happened, from IBM Cost of a Data Breach Report 2026, global average. It is not the value of any asset of yours. That average already covers breaches of every severity, so scaling it by exposure understates a partial-impact record. That is an assumption, not a measurement. Your own asset value goes in the decision record.

Hindsight · the state

0.83592EPSSNOT IN KEVas of 2026-09-20
Severity7.5 HIGHreceipt
Harmunauthenticated · networkreceipt
Exploitationpublic proof-of-conceptreceipt
Defensefix version namedreceipt
Movementrisenreceipt
PLATEAU10Minimal movement since 2025-04-11, 523 days at 0.84, as of 2026-09-16. arc-rules@v1

Foresight · where to check next

CVE-2016-4523CVE-2014-0160CVE-2020-11899CVE-2016-1646Google ChromeMicrosoft Windows49113

This record is one instance of CWE-125, out-of-bounds read. The index holds 9767 prior instances of this class, 19 KEV-listed. The nearest of its KEV-listed records are drawn beside this. taxonomy@v1

Full pattern panel

Prior records in this weakness class. Each is its own record, dated and receipted.
Color is a claim, not decoration:the hostile worldthe defenseno signalspoke length is how much of the record matches, not how bad it is

Running Microsoft Windows 10 Version 1507? Check your version

A deterministic range check against the ranges this record publishes. It tells you where a version sits in the record, not whether your deployment is exploitable. No account needed.

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Harm, if it fires from the vector and the weakness

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Reachnetwork-reachable · no privileges required · no user interaction · low attack complexityreceipt
ImpactComplete availability lossreceipt
Scored fromCVSS v3.1 · the CNA's vectorreceipt
Weakness classCWE-125 Out-of-bounds Readreceipt
Published consequencesCWE-125: Confidentiality: Read Memory; Confidentiality: Bypass Protection Mechanism; Availability: DoS: Crash, Exit, or Restart; Other: Varies by Context[email protected]

CISA KEV & Federal Remediation Deadline from the record and CISA

The fix, and how long it's been waiting.

Fixed in10.0.10240.20857; 10.0.14393.7606; 10.0.17763.6659; 10.0.19044.5247; 10.0.19045.5247; 10.0.22621.4602; 10.0.22631.4602; 10.0.26100.2605; 6.0.6003.23016…receipt
Patch available sinceNo dated patch-availability record in held sources. The index holds reference URLs without dates and only the current revision of the CVE record, so the day a fix first existed cannot be derived. Only the versions it landed in.

Exploit Status & Known PoCs a ladder, not a score

Current rung: Proof-of-concept published · 3 public repositories, 2025-01-01.

  • RUNG 1Nothing observed in held sources
  • RUNG 2Proof-of-concept published · 3 public repositories2025-01-01receipt
  • RUNG 3Exploited in the wild · CISA KEV listed
  • RUNG 4Ransomware campaign use known

Authority who says so

CVSS, the CNA7.5 HIGHreceipt
Exploit probability0.83592 · top 0.33% of all CVEsreceipt
Blast breadth2 products across 1 vendorderived
Assigned bymicrosoftreceipt
Recorded changes46 · last 19 Sep 2026derived

Affected & Fixed Versions as published

Affected productMicrosoft Windows 10 Version 1507; Microsoft Windows 10 Version 1607; Microsoft Windows 10 Version 1809; Microsoft Windows 10 Version 21H2; Microsoft Windows 10 Version 22H2…receipt
Published rangesmicrosoft windows 10 1507 < 10.0.10240.20857; microsoft windows 10 1607 < 10.0.14393.7606; microsoft windows 10 1809 < 10.0.17763.6659; microsoft windows 10 21h2 < 10.0.19044.5247receipt
Show all 14 published ranges
microsoft windows 10 1507 < 10.0.10240.20857
microsoft windows 10 1607 < 10.0.14393.7606
microsoft windows 10 1809 < 10.0.17763.6659
microsoft windows 10 21h2 < 10.0.19044.5247
microsoft windows 10 22h2 < 10.0.19045.5247
microsoft windows 11 22h2 < 10.0.22621.4602
microsoft windows 11 24h2 < 10.0.26100.2605
microsoft windows server 2008 r2
microsoft windows server 2012 r2
microsoft windows server 2016 < 10.0.14393.7606
microsoft windows server 2019 < 10.0.17763.6659
microsoft windows server 2022 < 10.0.20348.2966
microsoft windows server 2022 23h2 < 10.0.25398.1308
microsoft windows server 2025 < 10.0.26100.2605
Fixed in10.0.10240.20857; 10.0.14393.7606; 10.0.17763.6659; 10.0.19044.5247; 10.0.19045.5247; 10.0.22621.4602; 10.0.22631.4602; 10.0.26100.2605; 6.0.6003.23016…receipt

A rung lights from a row in the index, never from an assessment. "Held sources" is the true scope of the claim: this index reads the CVE record, NVD, CISA KEV, FIRST's EPSS and public proof-of-concept repositories, and it does not observe attacks.

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Attack path

Unauthenticated network requestno credentials, no interactionMicrosoft Windows Server 2012CWE-125 out-of-bounds readAvailability lossA:Hexploits CWE-125data compromise

What it is stated by the CNA

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

NVD's analysis a second authority

weakness
CWE-125
affected versions
microsoft windows 10 1507 < 10.0.10240.20857; microsoft windows 10 1607 < 10.0.14393.7606; microsoft windows 10 1809 < 10.0.17763.6659; and 11 more, listed in full below
also scored by
[email protected] 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

check it yourself msrc.microsoft.com receipt

Dated events

2025-03-17EPSS moved 0.00 to 0.642026-06-15EPSS moved 0.90 to 0.84

Movement the material steps

11 Dec 20240.00043
17 Mar 20250.64351 · crossed 0.10 and 0.50 · scoring model v2025.03.14
11 Apr 20250.74657
15 Apr 20250.88204
15 Jun 20260.83642 · scoring model v2026.06.15
16 Sep 20260.83592
Show all 41 observations
11 Dec 20240.00043
17 Dec 20240.00046
15 Jan 20250.00052
17 Mar 20250.64351
25 Mar 20250.71618
27 Mar 20250.72538
28 Mar 20250.71618
11 Apr 20250.74657
15 Apr 20250.88204
24 Apr 20250.88113
9 May 20250.87357
15 May 20250.86342
18 May 20250.87357
15 Jun 20250.86342
18 Jun 20250.87357
26 Aug 20250.86574
6 Oct 20250.86878
18 Nov 20250.80371
21 Nov 20250.86878
18 Dec 20250.85795
20 Dec 20250.86878
4 Jan 20260.84847
8 Jan 20260.85465
18 Jan 20260.89337
20 Jan 20260.8891
26 Jan 20260.89337
2 Feb 20260.89016
18 Feb 20260.89337
23 Feb 20260.89016
24 Feb 20260.89337
9 Mar 20260.89016
15 Mar 20260.88639
1 May 20260.88872
14 May 20260.88639
22 May 20260.89548
23 May 20260.89138
5 Jun 20260.89239
10 Jun 20260.89578
15 Jun 20260.83642
18 Jul 20260.82992
16 Sep 20260.83592

41 observations held. A highlighted step crossed a promotion threshold. A step marked with a scoring model moved because the instrument was replaced, not because the vulnerability changed. receipt

The full biography

EPSS 0.83592Published2024-12-10Public PoC2025-01-01Index as of2026-09-16

The record had been public for 1 year, 9 months when this index was last written.

Published 2024-12-10 receipt · Public PoC 2025-01-01 receipt · Index as of 2026-09-16 derived

The pattern, elsewhere

This record is one instance of CWE-125, out-of-bounds read. The index holds 9767 prior instances of this class, 19 KEV-listed. The nearest of its KEV-listed records are drawn beside this. [email protected]

CVE-2016-4523matches 8 of 8KEV listed · 2016receipt
CVE-2014-0160matches 6 of 8KEV listed · 2014receipt
CVE-2020-11899matches 5 of 8KEV listed · 2020receipt
CVE-2016-1646matches 5 of 8KEV listed · 2016receipt
CVE-2026-11645 · Google Chromematches 5 of 9KEV listed · 2026receipt
CVE-2025-24991 · Microsoft Windows 10 Version 1507matches 5 of 9KEV listed · 2025receipt

"Matches n of m" counts the attributes the two records can both be compared on: the CVSS metrics they share a version of, any weakness class beyond this one, and the vendor. fit-rules@v1

9767 records in this class held. The six above are drawn from the ones CISA has listed as exploited, ranked by how much of the record matches this one. That is why every one of them is KEV-listed: the pool is, so the colour on those spokes says nothing the pool has not already said.

No curated product neighbourhood is held for this product, so the records above are the nearest this index can name. The neighbourhood table covers a small set of products and is extended by hand.

Siblings and hubs

Records related to this one

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What usually comes next

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