CVE-2024-45802

HIGHNVD 7.58.0▲
EchelonGraph scoreHIGH confidence

Score elevated to 8.0 because EPSS predicts 47% probability of exploitation within the next 30 days (top 1.3% of all CVEs). NVD baseline CVSS 7.5 retained for reference. Confidence: see factors.

Triggered by: EPSS exploit prediction ≥85%
Sources: epss, nvd
Elevated
8.0EG
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS PROB: 48%CVSS: 7.5Exploit: Elevated riskExposed: 0

A fix is available — apply it.

Squid is an open source caching proxy for the Web supporting HTTP, HTTPS, FTP, and more. Due to Input Validation, Premature Release of Resource During Expected Lifetime, and Missing Release of Resource after Effective Lifetime bugs, Squid is vulnerable to Denial of Service attacks by a trusted server against all clients using the proxy. This bug is fixed in the default build configuration of Squid version 6.10.

CVSS v3
7.5
EG Score
8.0(high)
EG Risk
70(Track)
EG Risk 70/100SSVC: Track

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
Severity80% × 45%
Exploitation47% × 40%
Automatability100% × 15%
Action: Routine — remediate on your standard cadence.
EPSS PROB
48%
EPSS %ILE
99%
KEV
Not listed

Published

October 28, 2024

Last Modified

November 3, 2025

References (3)

Vendor Advisories for CVE-2024-45802(10)

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

Patch Availability(10)

Vendor / EcosystemFixed in / PatchReleasedSource
redhatsquid:4-8080020241113192235.63b345852024-11-18redhat
redhatsquid:4-8060020241113144818.ad008a3a2024-11-18redhat
redhatsquid:4-8040020241112182856.522a0ee42024-11-18redhat
redhatsquid:4-8100020241113143337.489197e62024-11-14redhat
redhatsquid:4-8020020241112142652.4cda2c842024-11-14redhat
redhatsquid-7:5.5-5.el9_2.82024-11-14redhat
redhatsquid-7:5.5-13.el9_4.22024-11-14redhat
redhatsquid-7:3.5.20-17.el7_9.112024-11-14redhat
redhatsquid-7:5.5-14.el9_5.32024-11-14redhat
redhatsquid-7:5.2-1.el9_0.72024-11-14redhat

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

(4 across 4 ecosystems)
Debian:11(1)
PackageVulnerable rangeFixed inDependents
squid4.13-10, 4.13-10+deb11u1, 4.13-10+deb11u2, 4.13-10+deb11u34.13-10+deb11u4—
Debian:12(1)
PackageVulnerable rangeFixed inDependents
squid5.7-2, 5.7-2+deb12u1, 5.7-2+deb12u2, 5.7-2+deb12u3, 5.7-2+deb12u45.7-2+deb12u5—
Debian:13(1)
PackageVulnerable rangeFixed inDependents
squid—6.12-1—
Debian:14(1)
PackageVulnerable rangeFixed inDependents
squid—6.12-1—

Weakness Classification(1)

MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.

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 131 total refreshes for this CVE.

  1. 2026-09-18 19:26 UTCEPSS rescore
  2. 2026-09-18 19:26 UTCEPSS rescore
  3. 2026-09-16 14:06 UTCEPSS rescore
  4. 2026-09-16 05:12 UTCEPSS rescore
  5. 2026-09-15 03:08 UTCEPSS rescore
  6. 2026-09-15 03:08 UTCEPSS rescore
  7. 2026-09-12 14:59 UTCEPSS rescore
  8. 2026-09-11 14:51 UTCEPSS rescore
  9. 2026-09-11 09:35 UTCEPSS rescore
  10. 2026-09-08 21:58 UTCEPSS rescore
  11. 2026-09-06 13:46 UTCEPSS rescore
  12. 2026-09-06 13:46 UTCEPSS rescore
  13. 2026-09-05 15:27 UTCEPSS rescore
  14. 2026-09-04 13:59 UTCEPSS rescore
  15. 2026-09-02 14:10 UTCEPSS rescore
  16. 2026-09-01 19:57 UTCOSV refresh
  17. 2026-08-30 19:16 UTCEPSS rescore
  18. 2026-08-28 21:39 UTCEPSS rescore
  19. 2026-08-25 13:47 UTCEPSS rescore
  20. 2026-08-24 14:15 UTCEPSS rescore
  21. 2026-08-23 00:18 UTCEPSS rescore
  22. 2026-08-21 23:47 UTCEPSS rescore
  23. 2026-08-20 22:54 UTCEPSS rescore
  24. 2026-08-19 17:02 UTCEPSS rescore
  25. 2026-08-18 13:46 UTCEPSS rescore
Show 75 more
  1. 2026-08-17 13:45 UTCEPSS rescore
  2. 2026-08-16 14:54 UTCEPSS rescore
  3. 2026-08-16 02:13 UTCEPSS rescore
  4. 2026-08-15 21:37 UTCOSV refresh
  5. 2026-08-15 01:28 UTCEPSS rescore
  6. 2026-08-13 21:59 UTCEPSS rescore
  7. 2026-08-12 13:49 UTCEPSS rescore
  8. 2026-08-11 13:40 UTCEPSS rescore
  9. 2026-08-10 23:58 UTCEPSS rescore
  10. 2026-08-08 16:35 UTCEPSS rescore
  11. 2026-08-07 16:25 UTCEPSS rescore
  12. 2026-08-06 13:45 UTCEPSS rescore
  13. 2026-08-04 15:08 UTCEPSS rescore
  14. 2026-08-03 10:34 UTCEPSS rescore
  15. 2026-08-01 04:14 UTCEPSS rescore
  16. 2026-07-31 15:12 UTCOSV refresh
  17. 2026-07-30 16:26 UTCEPSS rescore
  18. 2026-07-30 01:29 UTCEPSS rescore
  19. 2026-07-28 15:34 UTCEPSS rescore
  20. 2026-07-27 14:11 UTCEPSS rescore
  21. 2026-07-26 14:53 UTCEPSS rescore
  22. 2026-07-26 14:53 UTCEPSS rescore
  23. 2026-07-25 14:16 UTCEPSS rescore
  24. 2026-07-24 14:16 UTCEPSS rescore
  25. 2026-07-23 14:17 UTCEPSS rescore
  26. 2026-07-23 02:40 UTCEG score recompute▲ 0.50
  27. 2026-07-22 14:07 UTCEPSS rescore
  28. 2026-07-20 17:06 UTCEPSS rescore
  29. 2026-07-19 02:28 UTCEPSS rescore
  30. 2026-07-19 02:28 UTCEPSS rescore
  31. 2026-07-18 10:03 UTCEPSS rescore
  32. 2026-07-18 10:03 UTCEPSS rescore
  33. 2026-07-16 17:02 UTCEPSS rescore
  34. 2026-07-15 16:56 UTCEPSS rescore
  35. 2026-07-15 16:56 UTCEPSS rescore
  36. 2026-07-13 22:29 UTCEPSS rescore
  37. 2026-07-13 22:08 UTCOSV refresh
  38. 2026-07-13 06:12 UTCEPSS rescore
  39. 2026-07-12 05:45 UTCEPSS rescore
  40. 2026-07-12 05:45 UTCEPSS rescore
  41. 2026-07-11 08:26 UTCEPSS rescore
  42. 2026-07-09 19:09 UTCEPSS rescore
  43. 2026-07-09 19:09 UTCEPSS rescore
  44. 2026-07-04 06:30 UTCEPSS rescore
  45. 2026-07-01 15:05 UTCEPSS rescore
  46. 2026-06-29 14:05 UTCEPSS rescore
  47. 2026-06-28 14:07 UTCEPSS rescore
  48. 2026-06-28 14:06 UTCEPSS rescore
  49. 2026-06-28 04:55 UTCEPSS rescore
  50. 2026-06-28 04:55 UTCEPSS rescore
  51. 2026-06-25 19:46 UTCOSV refresh
  52. 2026-06-25 13:49 UTCEPSS rescore
  53. 2026-06-23 21:32 UTCEPSS rescore
  54. 2026-06-23 21:32 UTCEPSS rescore
  55. 2026-06-22 14:25 UTCEPSS rescore
  56. 2026-06-22 14:25 UTCEPSS rescore
  57. 2026-06-21 01:58 UTCEPSS rescore
  58. 2026-06-21 01:58 UTCEPSS rescore
  59. 2026-06-18 17:52 UTCEPSS rescore
  60. 2026-06-18 17:52 UTCEPSS rescore
  61. 2026-06-17 17:52 UTCEPSS rescore
  62. 2026-06-16 17:52 UTCEPSS rescore
  63. 2026-06-16 17:52 UTCEPSS rescore
  64. 2026-06-15 17:47 UTCEPSS rescore
  65. 2026-06-14 23:17 UTCEPSS rescore
  66. 2026-06-13 22:59 UTCEPSS rescore
  67. 2026-06-13 22:59 UTCEPSS rescore
  68. 2026-06-13 22:59 UTCEPSS rescore
  69. 2026-06-12 23:11 UTCEPSS rescore
  70. 2026-06-12 23:11 UTCEPSS rescore
  71. 2026-06-11 13:59 UTCEPSS rescore
  72. 2026-06-10 22:18 UTCEPSS rescore
  73. 2026-06-10 13:21 UTCEPSS rescore
  74. 2026-06-08 14:16 UTCEPSS rescore
  75. 2026-06-08 14:16 UTCEPSS rescore

Frequently asked(5)

What is CVE-2024-45802?
CVE-2024-45802 is a high vulnerability published on October 28, 2024. Squid is an open source caching proxy for the Web supporting HTTP, HTTPS, FTP, and more. Due to Input Validation, Premature Release of Resource During Expected Lifetime, and Missing Release of Resource after Effective Lifetime bugs, Squid is vulnerable to Denial of Service attacks by a trusted…
When was CVE-2024-45802 disclosed?
CVE-2024-45802 was first published in the National Vulnerability Database on October 28, 2024, with the most recent update on November 3, 2025. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2024-45802 actively exploited?
CVE-2024-45802 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 48% probability of exploitation in the next 30 days, which ranks it in the top 1.2% of all scored CVEs.
What is the CVSS score of CVE-2024-45802?
CVE-2024-45802 has a CVSS v3 base score of 7.5 (NVD). EchelonGraph synthesises NVD + CISA KEV + FIRST EPSS + GHSA into a combined EG score of 8.0.
How do I remediate CVE-2024-45802?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2024-45802, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.

Dependency Blast Radius

See which npm, PyPI, Go, and Maven packages are affected by CVE-2024-45802

Explore →

Is Your Infrastructure Affected by CVE-2024-45802?

EchelonGraph automatically scans your cloud infrastructure and maps CVE exposure using blast radius analysis.

Start Free Scan →Browse All CVEs