CVE-2024-24791

HIGHNVD 7.57.5—
EchelonGraph scoreMEDIUM confidence

This high-severity CVE scores 7.5 under NVD CVSS v3. EPSS exploit probability: 1.4% (71st percentile of EPSS-scored CVEs). GitHub Security Advisory data not yet ingested — confidence will rise once GHSA publishes (typical lag: hours to days for open-source ecosystem CVEs; never for infrastructure-only CVEs).

Triggered by: NVD CVSS baseline
Sources: epss, nvd
7.5EG
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS PROB: 1.4%CVSS: 7.5Exploit: None knownExposed services: Not assessed

A fix is available — apply it.

The net/http HTTP/1.1 client mishandled the case where a server responds to a request with an "Expect: 100-continue" header with a non-informational (200 or higher) status. This mishandling could leave a client connection in an invalid state, where the next request sent on the connection will fail. An attacker sending a request to a net/http/httputil.ReverseProxy proxy can exploit this mishandling to cause a denial of service by sending "Expect: 100-continue" requests which elicit a non-informational response from the backend. Each such request leaves the proxy with an invalid connection, and causes one subsequent request using that connection to fail.

CVSS v3
7.5
EG Score
7.5HIGHmedium confidence
EG Risk
49
EG Risk 49/100CISA SSVC

EG Risk is EchelonGraph's 0–100 priority score: it fuses intrinsic severity with real-world exploitation and automatability so you can rank equal-severity CVEs and fix the most dangerous first. Higher = act sooner. Distinct from the 0–10 EG Score (severity).

How it’s computed
Severity75% × 45%
Exploitation1% × 40%
Automatability100% × 15%
CISA SSVC: Track at low or medium mission impact; Attend at high (mission-essential systems).
Action: A fix is available. Apply it within your standard update timelines at low or medium mission impact and sooner than that at high.
EPSS PROB
1.4%
EPSS %ILE
71st
KEV
Not listed

CISA SSVCTrack at low or medium mission impact; Attend at high (mission-essential systems).

A fix is available. Apply it within your standard update timelines at low or medium mission impact and sooner than that at high.

Exploitation none (CISA Vulnrichment) · Automatable yes (CISA Vulnrichment) · Technical impact partial (CISA Vulnrichment). Mission impact is CISA's Mission & Well-being decision point, and only you can judge it: high means the affected system is essential to your organisation's mission, or its compromise could cause irreversible harm to people. CISA's decision table

Published

July 2, 2024

Last Modified

April 15, 2026

References (9)

Vendor Advisories for CVE-2024-24791(20)

These vendors published their own advisory mentioning this CVE — often with vendor-specific remediation steps + affected product lists not in NVD.

Patch Availability(30)

Vendor / EcosystemFix (by version range) / PatchReleasedSource
redhatrhceph/snmp-notifier-rhel9:1.2.1-1242025-07-28redhat
redhatrhceph/snmp-notifier-rhel9:1.2.1-1152025-06-26redhat
redhatgit-lfs-0:3.6.1-1.el92025-05-13redhat
redhatcontainer-native-virtualization/wasp-agent-rhel9:v4.16.7-52025-04-17redhat
redhatgolang-github-danielqsj-kafka_exporter2025-03-05redhat
redhatodf4/cephcsi-rhel9:v4.16.5-22025-01-08redhat
redhatrhmtc/openshift-migration-velero-plugin-for-mtc-rhel8:v1.8.5-62024-12-10redhat
redhatcontainer-native-virtualization/vm-network-latency-checkup:v4.12.15-22024-12-03redhat
redhatcontainer-native-virtualization/vm-network-latency-checkup-rhel9:v4.13.11-92024-11-26redhat
redhatrhc-worker-script-0:0.10-2.el7_92024-11-21redhat
redhatoadp/oadp-velero-rhel9:1.3.4-102024-11-19redhat
redhatopenshift-secondary-scheduler-operator/secondary-scheduler-rhel9-operator:v1.2-472024-11-18redhat
redhatcontainernetworking-plugins-1:1.5.1-2.el92024-11-12redhat
redhatpodman-2:5.2.2-1.el92024-11-12redhat
redhatbuildah-2:1.37.2-1.el92024-11-12redhat
redhatgrafana-0:10.2.6-4.el92024-11-12redhat
redhatskopeo-2:1.16.1-1.el92024-11-12redhat
redhattoolbox-0:0.0.99.5-5.el92024-11-12redhat
redhatopenshift4/ovirt-csi-driver-rhel8-operator:v4.14.0-202410182001.p0.g2fa33aa.assembly.stream.el82024-11-08redhat
redhatopenshift4/ovirt-csi-driver-rhel8-operator:v4.12.0-202410182029.p0.ge5e0233.assembly.stream.el82024-11-07redhat
redhatopenshift4/ovirt-csi-driver-rhel8-operator:v4.13.0-202410190100.p0.gb293972.assembly.stream.el82024-11-06redhat
redhatopenshift4/ovirt-csi-driver-rhel9:v4.15.0-202410230304.p0.gb8d25ad.assembly.stream.el92024-10-31redhat
redhatopenshift4/ovirt-csi-driver-rhel9-operator:v4.16.0-202410172201.p0.gac852f3.assembly.stream.el92024-10-24redhat
redhatopenshift-logging/vector-rhel9:v0.34.1-192024-10-23redhat
redhatkube-descheduler-operator/kube-descheduler-rhel9-operator:v5.1-172024-10-23redhat
redhatopenshift-logging/vector-rhel8:v0.21.0-1392024-10-23redhat
redhatopenshift-logging/vector-rhel9:v0.28.1-782024-10-23redhat
redhatopenshift-logging/logging-loki-rhel9:v3.2.0-122024-10-23redhat
redhatopenshift4/ovirt-csi-driver-rhel9-operator:v4.17.0-202410011205.p0.g0feae25.assembly.stream.el92024-10-16redhat
redhatrun-once-duration-override-operator/run-once-duration-override-rhel9-operator:v1.2-82024-10-16redhat

Patches are aggregated from vendor advisories (Red Hat, Microsoft, Cisco, GitHub) and package ecosystems (OSV, GHSA). Multiple rows for the same upstream release have been deduplicated.

Affected Packages

(3 across 3 ecosystems)
Debian:11(1)
PackageVulnerable rangeFix by version rangeDependents
golang-1.151.15.15-1 ... 1.15.9-6 (10 versions)
  • every version on: no fix on record
—
Debian:12(1)
PackageVulnerable rangeFix by version rangeDependents
golang-1.191.19.10-1 ... 1.19.9-1 (12 versions)
  • every version on: no fix on record
—
Go(1)
PackageVulnerable rangeFix by version rangeDependents
stdlib—
  • every version up to 1.21.12: fixed in 1.21.12
  • 1.22.0-0 up to 1.22.5: fixed in 1.22.5
—

Additional Vendor Advisories

(21)

Vendors that published advisories for this CVE beyond the curated set above. Broader coverage but minimal per-row detail — click through for the original advisory.

Data Freshness Timeline

(refreshed 6× in last 7d / 23× in last 30d)

Each row is a source pipeline that fetched or updated this CVE on that date, with what changed. For example, "NVD update" means NVD published or revised its analysis for this CVE; "MITRE cvelistV5" means we ingested or refreshed it from the CNA feed. Most recent first.

Showing the most recent 100 of 203 total refreshes for this CVE.

  1. 2026-10-09 20:05 UTCEPSS rescore
  2. 2026-10-08 17:07 UTCEPSS rescore
  3. 2026-10-07 23:46 UTCEPSS rescore
  4. 2026-10-07 10:35 UTCOSV refresh
  5. 2026-10-06 15:15 UTCEPSS rescore
  6. 2026-10-05 17:41 UTCEPSS rescore
  7. 2026-10-03 14:23 UTCEPSS rescore
  8. 2026-10-01 19:48 UTCEPSS rescore
  9. 2026-09-30 16:58 UTCEG score recompute
  10. 2026-09-30 15:01 UTCEPSS rescore
  11. 2026-09-29 15:17 UTCEPSS rescore
  12. 2026-09-28 13:49 UTCEPSS rescore
  13. 2026-09-24 14:01 UTCEPSS rescore
  14. 2026-09-23 13:46 UTCEPSS rescore
  15. 2026-09-23 13:46 UTCEPSS rescore
  16. 2026-09-20 20:14 UTCEPSS rescore
  17. 2026-09-17 16:50 UTCOSV refresh
  18. 2026-09-16 14:06 UTCEPSS rescore
  19. 2026-09-16 05:11 UTCEPSS rescore
  20. 2026-09-15 03:08 UTCEPSS rescore
  21. 2026-09-12 14:59 UTCEPSS rescore
  22. 2026-09-11 14:51 UTCEPSS rescore
  23. 2026-09-11 09:34 UTCEPSS rescore
  24. 2026-09-08 21:58 UTCEPSS rescore
  25. 2026-09-07 15:59 UTCEPSS rescore
Show 75 more
  1. 2026-09-06 13:46 UTCEPSS rescore
  2. 2026-09-05 15:26 UTCEPSS rescore
  3. 2026-09-04 13:58 UTCEPSS rescore
  4. 2026-09-04 05:05 UTCEPSS rescore
  5. 2026-09-02 14:10 UTCEPSS rescore
  6. 2026-09-01 13:52 UTCEPSS rescore
  7. 2026-08-30 19:15 UTCEPSS rescore
  8. 2026-08-30 01:20 UTCEPSS rescore
  9. 2026-08-29 16:43 UTCOSV refresh
  10. 2026-08-28 21:39 UTCEPSS rescore
  11. 2026-08-27 14:23 UTCEPSS rescore
  12. 2026-08-26 14:44 UTCEPSS rescore
  13. 2026-08-25 13:47 UTCEPSS rescore
  14. 2026-08-23 00:17 UTCEPSS rescore
  15. 2026-08-21 23:47 UTCEPSS rescore
  16. 2026-08-20 22:53 UTCEPSS rescore
  17. 2026-08-19 17:02 UTCEPSS rescore
  18. 2026-08-18 13:46 UTCEPSS rescore
  19. 2026-08-17 13:45 UTCEPSS rescore
  20. 2026-08-16 14:54 UTCEPSS rescore
  21. 2026-08-16 14:54 UTCEPSS rescore
  22. 2026-08-16 02:12 UTCEPSS rescore
  23. 2026-08-15 01:28 UTCEPSS rescore
  24. 2026-08-13 21:58 UTCEPSS rescore
  25. 2026-08-13 04:13 UTCOSV refresh
  26. 2026-08-12 13:49 UTCEPSS rescore
  27. 2026-08-11 13:40 UTCEPSS rescore
  28. 2026-08-09 13:45 UTCEPSS rescore
  29. 2026-08-08 16:35 UTCEPSS rescore
  30. 2026-08-06 13:45 UTCEPSS rescore
  31. 2026-08-05 19:15 UTCEPSS rescore
  32. 2026-08-04 15:08 UTCEPSS rescore
  33. 2026-08-04 10:36 UTCEPSS rescore
  34. 2026-08-03 10:34 UTCEPSS rescore
  35. 2026-08-02 02:25 UTCEPSS rescore
  36. 2026-08-02 02:25 UTCEPSS rescore
  37. 2026-08-01 04:14 UTCEPSS rescore
  38. 2026-07-30 16:26 UTCEPSS rescore
  39. 2026-07-30 01:29 UTCEPSS rescore
  40. 2026-07-28 15:34 UTCEPSS rescore
  41. 2026-07-28 12:20 UTCOSV refresh
  42. 2026-07-27 14:11 UTCEPSS rescore
  43. 2026-07-26 14:53 UTCEPSS rescore
  44. 2026-07-25 14:16 UTCEPSS rescore
  45. 2026-07-24 14:16 UTCEPSS rescore
  46. 2026-07-23 14:17 UTCEPSS rescore
  47. 2026-07-23 14:17 UTCEPSS rescore
  48. 2026-07-23 02:34 UTCEG score recompute
  49. 2026-07-22 23:21 UTCEG score recompute
  50. 2026-07-22 14:07 UTCEPSS rescore
  51. 2026-07-21 15:23 UTCEPSS rescore
  52. 2026-07-21 15:23 UTCEPSS rescore
  53. 2026-07-20 17:06 UTCEPSS rescore
  54. 2026-07-19 14:30 UTCEPSS rescore
  55. 2026-07-19 14:30 UTCEPSS rescore
  56. 2026-07-19 02:28 UTCEPSS rescore
  57. 2026-07-19 02:28 UTCEPSS rescore
  58. 2026-07-18 10:03 UTCEPSS rescore
  59. 2026-07-18 10:03 UTCEPSS rescore
  60. 2026-07-15 16:56 UTCEPSS rescore
  61. 2026-07-15 16:56 UTCEPSS rescore
  62. 2026-07-15 01:59 UTCEPSS rescore
  63. 2026-07-15 01:59 UTCEPSS rescore
  64. 2026-07-13 22:28 UTCEPSS rescore
  65. 2026-07-13 06:11 UTCEPSS rescore
  66. 2026-07-13 06:11 UTCEPSS rescore
  67. 2026-07-12 05:45 UTCEPSS rescore
  68. 2026-07-11 08:26 UTCEPSS rescore
  69. 2026-07-11 04:11 UTCOSV refresh
  70. 2026-07-09 19:09 UTCEPSS rescore
  71. 2026-07-09 19:09 UTCEPSS rescore
  72. 2026-07-08 15:13 UTCEPSS rescore
  73. 2026-07-07 13:45 UTCEPSS rescore
  74. 2026-07-07 13:45 UTCEPSS rescore
  75. 2026-07-06 16:26 UTCEPSS rescore

Related CVEs(same product + same vendor)

Frequently asked(5)

What is CVE-2024-24791?
CVE-2024-24791 is a high vulnerability published on July 2, 2024. The net/http HTTP/1.1 client mishandled the case where a server responds to a request with an "Expect: 100-continue" header with a non-informational (200 or higher) status. This mishandling could leave a client connection in an invalid state, where the next request sent on the connection will fail.…
When was CVE-2024-24791 disclosed?
CVE-2024-24791 was first published on July 2, 2024, with the most recent update on April 15, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2024-24791 actively exploited?
CVE-2024-24791 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 1.4% probability of exploitation in the next 30 days (71st percentile of EPSS-scored CVEs).
What is the CVSS score of CVE-2024-24791?
CVE-2024-24791 has a CVSS v3 base score of 7.5 (NVD).
How do I remediate CVE-2024-24791?
A fix for CVE-2024-24791 is available: update to the fixed version the vendor names in its advisory. The vendor advisories EchelonGraph has for CVE-2024-24791 are linked in the Vendor Advisories panel on this page.

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