vciy

CVE-2024-37079

INDEX BUILT · 2026-10-18

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vCenter Server contains a heap-overflow vulnerability in the implementation of the DCERPC protocol

CVE-2024-370794 of 4 sources documented this
90

rank 90 = 40 + 25 + 4 + 13 + 8

rank@v1 · act now

Someone is already using it

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

EPSS 0.22377 · CISA KEV listed  ·  without this subject the record ranks 50

What it costs you if it fires

NVD CVSS base score, then the CNA's own

CVSS 9.8, from NVD  ·  without this subject the record ranks 65

It is getting worse, not staying still

FIRST EPSS series, rescorings and bad loads removed

rose on 2026-01-24  ·  without this subject the record ranks 86

How much of the world it touches

NVD CPE configurations

44 products in the CPE ranges  ·  without this subject the record ranks 77

Someone else already set the date

CISA KEV remediation due date

CISA remediation date held  ·  without this subject the record ranks 82

Hindsight · the state

0.22377EPSSKEV · LISTED
Severity9.8 CRITICALreceipt
Harmtotal loss · unauthenticatedreceipt
Exploitationin the wild · KEVreceipt
Defensefix version namedreceipt
Movementthreshold crossedreceipt
RISING10Risen from 0.00043 to 0.22377 across 65 observations. arc-rules@v1

Foresight · where to check next

FortinetFortinetSonicWall SMA100Google ChromeIvanti Connect37079

This record is one instance of CWE-787, out-of-bounds write. The index holds 15203 prior instances of this class, 165 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

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Reachnetwork-reachable · no privileges required · no user interaction · low attack complexityreceipt
ImpactComplete confidentiality, integrity and availability lossreceipt
Scored fromCVSS v3.1 · the CNA's vectorreceipt
Weakness classCWE-787 Out-of-bounds Writereceipt
Published consequencesCWE-787: Integrity: Modify Memory, Execute Unauthorized Code or Commands; Availability: DoS: Crash, Exit, or Restart; Other: Unexpected Statecwe-consequences@4.20
Ransomware campaign useUnknown to CISAreceipt

CISA KEV & Federal Remediation Deadline from the record and CISA

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

Fixed in8.0 U2d; 8.0 U1e; 7.0 U3rreceipt
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.
CISA remediation statusoverdue since 2026-02-13receipt
CISA required actionApply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.receipt
BOD 26-04 deadlineNot worked out yet. CISA scores every KEV entry for the directive, and this index has not loaded its scoring for this one.
Published to CISA KEV584 daysderived

Exploit Status & Known PoCs a ladder, not a score

Current rung: Exploited in the wild · CISA KEV listed, 2026-01-23.

  • RUNG 1Nothing observed in held sources
  • RUNG 2Proof-of-concept published
  • RUNG 3Exploited in the wild · CISA KEV listed2026-01-23receipt
  • RUNG 4Ransomware campaign use known

Authority who says so

CVSS, the CNA9.8 CRITICALreceipt
CVSS, NVD9.8 CRITICALreceipt
Exploit probability0.22377 · top 2% of all CVEsreceipt
Blast breadth2 products across 1 vendorderived
Assigned byvmwarereceipt
Recorded changes76 · last 17 Oct 2026derived

Affected & Fixed Versions as published

Affected productVMware vCenter Server; VMware Cloud Foundationreceipt
Published rangesvmware cloud foundation >= 4.0 < 5.2; vmware vcenter server 8.0; vmware vcenter server 8.0-a; vmware vcenter server 8.0-breceipt
Show all 44 published ranges
vmware cloud foundation >= 4.0 < 5.2
vmware vcenter server 8.0
vmware vcenter server 8.0-a
vmware vcenter server 8.0-b
vmware vcenter server 8.0-c
vmware vcenter server 8.0-update1
vmware vcenter server 8.0-update1a
vmware vcenter server 8.0-update1b
vmware vcenter server 8.0-update1c
vmware vcenter server 8.0-update1d
vmware vcenter server 8.0-update2
vmware vcenter server 8.0-update2a
vmware vcenter server 8.0-update2b
vmware vcenter server 8.0-update2c
vmware vcenter server 7.0
vmware vcenter server 7.0-a
vmware vcenter server 7.0-b
vmware vcenter server 7.0-c
vmware vcenter server 7.0-d
vmware vcenter server 7.0-update1
vmware vcenter server 7.0-update1a
vmware vcenter server 7.0-update1c
vmware vcenter server 7.0-update1d
vmware vcenter server 7.0-update2
vmware vcenter server 7.0-update2a
vmware vcenter server 7.0-update2b
vmware vcenter server 7.0-update2c
vmware vcenter server 7.0-update2d
vmware vcenter server 7.0-update3
vmware vcenter server 7.0-update3a
vmware vcenter server 7.0-update3c
vmware vcenter server 7.0-update3d
vmware vcenter server 7.0-update3e
vmware vcenter server 7.0-update3f
vmware vcenter server 7.0-update3g
vmware vcenter server 7.0-update3h
vmware vcenter server 7.0-update3i
vmware vcenter server 7.0-update3j
vmware vcenter server 7.0-update3k
vmware vcenter server 7.0-update3l
vmware vcenter server 7.0-update3m
vmware vcenter server 7.0-update3n
vmware vcenter server 7.0-update3o
vmware vcenter server 7.0-update3p
Fixed in8.0 U2d; 8.0 U1e; 7.0 U3rreceipt

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.

Unaudited dollar value2 of 3 inputs carry a receipt
Exposure$1.12Mover the next 30 days, if this record is yours
Movement+$907,000on 2025-11-21, the last material move, 9 months before this reading
Basisassumeda published average, not your estate

$1.12M = $4.99M incident cost x 1 exposure x 0.22377 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.

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What it is stated by the CNA

vCenter Server contains a heap-overflow vulnerability in the implementation of the DCERPC protocol. A malicious actor with network access to vCenter Server may trigger this vulnerability by sending a specially crafted network packet potentially leading to remote code execution. receipt

NVD's analysis a second authority

severity
9.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
weakness
CWE-787
affected versions
vmware cloud foundation >= 4.0 < 5.2; vmware vcenter server 8.0; vmware vcenter server 8.0-a; and 41 more, listed in full below
also scored by
security@vmware.com 9.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

check it yourself support.broadcom.com receipt

Dated events

2025-03-17EPSS moved 0.00 to 0.162026-01-23Added to CISA KEV2026-02-13CISA remediation due2026-06-15EPSS moved 0.71 to 0.22

Movement the material steps

18 Jun 20240.00043
17 Mar 20250.15715 · crossed 0.10 · scoring model v2025.03.14
19 Mar 20250.40992
20 Mar 20250.18239
27 Mar 20250.49413
28 Mar 20250.24403
29 Mar 20250.49413
30 Mar 20250.24403
6 Apr 20250.12519
7 Apr 20250.24403
9 Apr 20250.12519
10 Apr 20250.24403
11 Apr 20250.12519
12 Apr 20250.24403
15 Apr 20250.11662
17 Apr 20250.0961 · crossed 0.10
18 Apr 20250.11662 · crossed 0.10
1 May 20250.0961 · crossed 0.10
4 May 20250.11662 · crossed 0.10
1 Jun 20250.0961 · crossed 0.10
4 Jun 20250.13831 · crossed 0.10
1 Jul 20250.0961 · crossed 0.10
4 Jul 20250.16982 · crossed 0.10
27 Jul 20250.42701
1 Oct 20250.5026 · crossed 0.50
4 Oct 20250.48275 · crossed 0.50
1 Nov 20250.5026 · crossed 0.50
4 Nov 20250.48275 · crossed 0.50
7 Nov 20250.54969 · crossed 0.50
18 Nov 20250.35606 · crossed 0.50
21 Nov 20250.53779 · crossed 0.50
24 Jan 20260.82703
13 Jun 20260.71437
15 Jun 20260.22377 · crossed 0.50 · scoring model v2026.06.15

This score more than doubled inside 72 hours. Both observations are in the full history below.

Show all 65 observations
18 Jun 20240.00043
31 Aug 20240.00093
17 Mar 20250.15715
19 Mar 20250.40992
20 Mar 20250.18239
25 Mar 20250.24403
26 Mar 20250.12519
27 Mar 20250.49413
28 Mar 20250.24403
29 Mar 20250.49413
30 Mar 20250.24403
6 Apr 20250.12519
7 Apr 20250.24403
9 Apr 20250.12519
10 Apr 20250.24403
11 Apr 20250.12519
12 Apr 20250.24403
14 Apr 20250.25373
15 Apr 20250.11662
17 Apr 20250.0961
18 Apr 20250.11662
1 May 20250.0961
4 May 20250.11662
7 May 20250.13831
1 Jun 20250.0961
4 Jun 20250.13831
24 Jun 20250.16982
1 Jul 20250.0961
4 Jul 20250.16982
27 Jul 20250.42701
1 Aug 20250.44704
4 Aug 20250.42701
11 Aug 20250.47401
1 Sep 20250.49393
5 Sep 20250.47401
6 Sep 20250.48275
1 Oct 20250.5026
4 Oct 20250.48275
1 Nov 20250.5026
4 Nov 20250.48275
7 Nov 20250.54969
18 Nov 20250.35606
21 Nov 20250.53779
1 Dec 20250.55691
4 Dec 20250.53779
1 Jan 20260.55691
4 Jan 20260.53779
24 Jan 20260.82703
27 Jan 20260.79023
30 Jan 20260.79309
12 Feb 20260.80031
14 Feb 20260.79756
18 Feb 20260.81447
20 Feb 20260.82964
9 Mar 20260.82741
18 Mar 20260.82161
21 Mar 20260.82142
22 Mar 20260.82814
26 Mar 20260.82279
7 Apr 20260.82045
24 May 20260.82279
9 Jun 20260.82045
12 Jun 20260.77042
13 Jun 20260.71437
15 Jun 20260.22377

65 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 0.22377Published2024-06-18CISA KEV2026-01-23Index as of2026-09-04

Listed by CISA 584 days after it published, exploit probability more than doubled between 2025-03-17 and 2025-03-19 (0.15715 → 0.40992) and the record had been public for 2 years, 2 months when this index was last written.

No material movement in 81 days as of the last ingest this index recorded.

Published 2024-06-18 receipt · CISA KEV 2026-01-23 receipt · Index as of 2026-09-04 derived

The pattern, elsewhere

This record is one instance of CWE-787, out-of-bounds write. The index holds 15203 prior instances of this class, 165 KEV-listed. The nearest of its KEV-listed records are drawn beside this. cwe-consequences@4.20

CVE-2024-21762 · Fortinet FortiProxymatches 8 of 9KEV listed · 2024receipt
CVE-2022-42475 · Fortinet FortiProxymatches 8 of 9KEV listed · 2023receipt
CVE-2023-27997 · Fortinet FortiOS-6K7Kmatches 8 of 9KEV listed · 2023receipt
CVE-2021-20038 · SonicWall SMA100matches 8 of 9KEV listed · 2021receipt
CVE-2022-2294 · Google Chromematches 7 of 9KEV listed · 2022receipt
CVE-2025-0282 · Ivanti Connect Securematches 6 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

15203 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

Its defect family

vmware vcenter server

Of the 3 records in this advisory that state one, this holds the highest EPSS percentile: 0.97525.

Grouped by shared product and weakness, not by shared vulnerability. Each record's own state is on its own page.

Family membership: computed, pro@dim2000

This record is one of a group, and the group's page describes all of them. This page is kept and dated, and the defect family's own page is the one we offer for indexing: the whole group.

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What usually comes next

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