Netty is an asynchronous event-driven network application framework for rapid development of maintainable high performance protocol servers & clients. The HttpPostRequestDecoder can be tricked to accumulate data. While the decoder can store items on the disk if configured so, there are no limits to the number of fields the form can have, an attacher can send a chunked post consisting of many small fields that will be accumulated in the bodyListHttpData list. The decoder cumulates bytes in the undecodedChunk buffer until it can decode a field, this field can cumulate data without limits. This vulnerability is fixed in 4.1.108.Final.
CVE-2024-29025
“—” beside the score: it is equal to NVD's CVSS score.
Score 5.3 from GitHub Security Advisory (severity: MODERATE) published 2024-03-25. NVD baseline CVSS 5.3; sources differ by 0.0.
Also known asEUVD-2024-0832 (ENISA EUVD) · GHSA-5jpm-x58v-624v (GitHub Security Advisories)Source: ENISA EUVD
- CISA's Vulnrichment rates exploitation as PoC; EchelonGraph holds no exploit-code reference for it
A fix is available — apply it.
- CVSS v3
- 5.3
- EG Score
- 5.3MEDIUMmedium confidence
- EG Risk
- 55EG Risk 55/100
EG Risk is EchelonGraph's 0–100 priority score. It fuses impact severity (EG Severity, the CVSS base score, never the KEV-floored or EPSS-lifted EG Score) with real-world exploitation and automatability, under weights EchelonGraph set by hand, so you can rank equal-severity CVEs and fix the most dangerous first. Higher = act sooner.
How it’s computed (value × EchelonGraph’s weight)Severity53% × 45%Impact severity (EG Severity): CVSS 5.3 of 10. Never the KEV-floored or EPSS-lifted EG Score.Exploitation40% × 40%EchelonGraph's fixed weight for EG-KEV Tier 3 (Elevated): a constant, not a probability.Automatability100% × 15%CISA's SSVC Automatable value: yes (Vulnrichment).SSVC (CISA's decision table, applied by EchelonGraph): Track at low or medium mission impact; Attend at high (mission-essential systems).Exploitation public PoC (CISA Vulnrichment) · Automatable yes (CISA Vulnrichment) · Technical impact partial (CISA Vulnrichment). All three are CISA's SSVC values (Vulnrichment). EchelonGraph applied CISA's decision table to them; CISA publishes SSVC inputs and the table, not a decision for each CVE.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
- 72nd
- KEV
- Not listed
What the EG score is made of (scorer v4.0: the three questions the 0–10 score mixes, published apart · methodology)
The EG score (5.3): severity, escalated by confirmed exploitation. This CVE's 5.3 is its impact severity (EG Severity), not escalated.
- EG Severity
- 5.3 MEDIUMCVSS-B, impact only: no KEV listing, EPSS or EG-KEV tier raises it.GitHub Security Advisory CVSS
- EG Likelihood
- 1.4% within 30 daysSource: FIRST EPSS (model v2026.06.15, score date 2026-10-31). FIRST's exploitation probability, not an EchelonGraph model.
- Confirmed exploitation
- None on record (CISA KEV, EG-KEV Tier 1)Reported apart from the likelihood: an observed fact, not a probability.
- EG Priority
- SSVC Track at medium mission impactTrack at low or medium mission impact; Attend at high (mission-essential systems).CISA BOD 26-04: 14 days if the affected system is publicly exposed; 60 days if it is not.Each input and its source, and whom BOD 26-04 binds: the SSVC and BOD 26-04 blocks below.
SSVC (CISA's decision table, applied by EchelonGraph)Track 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 public PoC (CISA Vulnrichment) · Automatable yes (CISA Vulnrichment) · Technical impact partial (CISA Vulnrichment). All three are CISA's SSVC values (Vulnrichment). EchelonGraph applied CISA's decision table to them; CISA publishes SSVC inputs and the table, not a decision for each CVE. Mission impact is CISA's Mission & Well-being decision point, and only you can judge it. CISA's table makes it high when Mission Prevalence is Essential — the vulnerable component "directly provides capabilities that constitute at least one MEF for at least one entity" (MEF: mission essential function) — or when Public Well-Being Impact is Irreversible: "multiple fatalities are likely", the cyber-physical system "is likely lost or destroyed", "extreme or serious externalities" are imposed on other parties, or social systems such as elections or the financial grid "are destabilized and potentially collapse". CISA's decision table
BOD 26-04 (CISA's remediation timeline, Table 1)14 days if the affected system is publicly exposed; 60 days if it is not.
The score's inputs: In CISA KEV no (CISA's KEV catalog) · Automatable yes (CISA Vulnrichment) · Technical impact partial (CISA Vulnrichment). Whether your system is publicly exposed is yours to answer. BOD 26-04 binds US Federal Civilian Executive Branch agencies; for anyone else it is CISA's published timeline, a reference rather than an obligation. The directive · how EchelonGraph applies it
Published
March 25, 2024
Last Modified
September 19, 2025
References (4)
- security-advisories@github · CVE Programhttps://gist.github.com/vietj/f558b8ea81ec6505f1e9a6ca283c9ae3Exploit
- security-advisories@github · CVE Programhttps://github.com/netty/netty/commit/0d0c6ed782d13d423586ad0c71737b2c7d02058cPatch
- security-advisories@github · CVE Programhttps://github.com/netty/netty/security/advisories/GHSA-5jpm-x58v-624vExploit · Vendor Advisory
- security-advisories@github · CVE Programhttps://lists.debian.org/debian-lts-announce/2024/06/msg00015.htmlMailing List · Third Party Advisory
Vendor Advisories for CVE-2024-29025(19)
These vendors published their own advisory mentioning this CVE — often with vendor-specific remediation steps + affected product lists not in NVD.
- RHSA-2024:9571Red Hat Product SecurityMedium
Red Hat Security Advisory: Streams for Apache Kafka 2.8.0 release and security update
- RHSA-2024:6657Red Hat Product SecurityMedium
Red Hat Security Advisory: Migration Toolkit for Runtimes security, bug fix and enhancement update
- RHSA-2024:5479Red Hat Product SecurityHigh
Red Hat Security Advisory: Red Hat JBoss Enterprise Application Platform 8.0.3 Security update
- RHSA-2024:5481Red Hat Product SecurityHigh
Red Hat Security Advisory: Red Hat JBoss Enterprise Application Platform 8.0.3 Security update
- RHSA-2024:5482Red Hat Product SecurityHigh
Red Hat Security Advisory: Red Hat JBoss Enterprise Application Platform 8.0.3 Security update
- RHSA-2024:5147Red Hat Product SecurityHigh
Red Hat Security Advisory: Red Hat JBoss Enterprise Application Platform 7.4.18 Security update
- RHSA-2024:5144Red Hat Product SecurityHigh
Red Hat Security Advisory: Red Hat JBoss Enterprise Application Platform 7.4.18 Security update
- RHSA-2024:5143Red Hat Product SecurityHigh
Red Hat Security Advisory: Red Hat JBoss Enterprise Application Platform 7.4.18 Security update
- +11 more
Patch Availability(13)
| Vendor / Ecosystem | Fix (by version range) / Patch | Released | Source |
|---|---|---|---|
| ubuntu | libnetty-java (1:4.0.34-1ubuntu0.1~esm2) @ xenial | 2026-10-24 | ubuntu |
| redhat | patch | 2024-11-13 | redhat |
| redhat | netty-codec-http | 2024-09-12 | redhat |
| redhat | eap8-yasson-0:3.0.3-3.redhat_00002.1.el9eap | 2024-08-15 | redhat |
| redhat | eap8-wsdl4j-0:1.6.3-5.redhat_00008.1.el8eap | 2024-08-15 | redhat |
| redhat | eap7-netty-xnio-transport-0:0.1.10-1.Final_redhat_00001.1.el7eap | 2024-08-08 | redhat |
| redhat | io.netty/netty-codec-http:4.1.108.Final-redhat-00001 | 2024-08-08 | redhat |
| redhat | eap7-netty-xnio-transport-0:0.1.10-1.Final_redhat_00001.1.el8eap | 2024-08-08 | redhat |
| redhat | eap7-netty-xnio-transport-0:0.1.10-1.Final_redhat_00001.1.el9eap | 2024-08-08 | redhat |
| redhat | patch | 2024-07-25 | redhat |
| redhat | openshift-serverless-1-tech-preview/knative-client-plugin-event-sender-rhel8:1.12.0-4 | 2024-06-20 | redhat |
| redhat | cryostat-tech-preview/jfr-datasource-rhel8:2.4.0-4 | 2024-04-29 | redhat |
| maven | io.netty:netty-codec-http @ 4.1.108.Final (fixes < 4.1.108.Final) | — | ghsa |
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
(6 across 6 ecosystems)
Debian:10(1)
| Package | Vulnerable range | Fix by version range | Dependents |
|---|---|---|---|
| netty | 1:4.1.33-1, 1:4.1.33-1+deb10u1, 1:4.1.33-1+deb10u2, 1:4.1.33-1+deb10u3, 1:4.1.33-1+deb10u4 |
| — |
Debian:11(1)
| Package | Vulnerable range | Fix by version range | Dependents |
|---|---|---|---|
| netty | 1:4.1.48-4, 1:4.1.48-4+deb11u1, 1:4.1.48-4+deb11u2 |
| — |
Debian:12(1)
| Package | Vulnerable range | Fix by version range | Dependents |
|---|---|---|---|
| netty | 1:4.1.48-7, 1:4.1.48-7+deb12u1 |
| — |
Debian:13(1)
| Package | Vulnerable range | Fix by version range | Dependents |
|---|---|---|---|
| netty | — |
| — |
Debian:14(1)
| Package | Vulnerable range | Fix by version range | Dependents |
|---|---|---|---|
| netty | — |
| — |
Maven(1)
| Package | Vulnerable range | Fix by version range | Dependents |
|---|---|---|---|
| io.netty:netty-codec-http | 4.0.0.Alpha1 ... 4.1.99.Final (201 versions) |
| — |
Weakness Classification(1)
MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.
Additional Vendor Advisories
(1)
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 9× in last 7d / 40× in last 30d)
Each row is a time one of our pipelines fetched, updated or re-scored this CVE. 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. An arrow marks a change the record states ("CVSS v3 → 9.1"); EPSS and GHSA rows show the values recorded at that time, not what changed (EPSS values are rounded; hover one for the exact figures). Most recent first.
Showing the most recent 94 of 220 refreshes on record for this CVE.
A repeat, a row identical to one the same pipeline wrote less than 10 seconds earlier, is not a separate refresh and is not counted. 6 repeat rows among the latest 100 are merged into the row they repeat. The 126 oldest rows on record are not shown and were not checked, so the counts can still include repeats.
- 2026-11-01 16:31 UTCEPSS rescoreEPSS 1.4% · 72nd percentile
- 2026-11-01 08:15 UTCGHSA enrichmentGHSA-5jpm-x58v-624v · GitHub severity MODERATE · GitHub CVSS 5.3
- 2026-11-01 08:15 UTCEG score recompute
- 2026-10-31 16:30 UTCEPSS rescoreEPSS 1.4% · 72nd percentile
- 2026-10-30 16:32 UTCEPSS rescoreEPSS 1.4% · 72nd percentile
- 2026-10-29 16:30 UTCEPSS rescoreEPSS 1.4% · 72nd percentile
- 2026-10-28 16:29 UTCEPSS rescoreEPSS 1.4% · 72nd percentile
- 2026-10-27 16:29 UTCEPSS rescoreEPSS 1.4% · 71st percentile
- 2026-10-26 16:29 UTCEPSS rescoreEPSS 1.4% · 71st percentile
- 2026-10-25 17:14 UTCEG score recompute
- 2026-10-25 16:30 UTCEPSS rescoreEPSS 1.4% · 71st percentile
- 2026-10-24 16:30 UTCEPSS rescoreEPSS 1.4% · 71st percentile
- 2026-10-24 08:10 UTCEG score recompute
- 2026-10-24 08:10 UTCVendor advisory
- 2026-10-23 16:29 UTCEPSS rescoreEPSS 1.4% · 71st percentile
- 2026-10-22 16:31 UTCEPSS rescoreEPSS 1.4% · 71st percentile
- 2026-10-21 16:29 UTCEPSS rescoreEPSS 1.4% · 71st percentile
- 2026-10-20 16:30 UTCEPSS rescoreEPSS 1.4% · 71st percentile
- 2026-10-19 16:29 UTCEPSS rescoreEPSS 1.4% · 71st percentile
- 2026-10-18 16:29 UTCEPSS rescoreEPSS 1.4% · 71st percentile
- 2026-10-18 07:20 UTCEG score recompute
- 2026-10-17 16:30 UTCEPSS rescoreEPSS 1.4% · 71st percentile
- 2026-10-16 16:36 UTCEPSS rescoreEPSS 1.4% · 71st percentile
- 2026-10-15 16:30 UTCEPSS rescoreEPSS 1.4% · 71st percentile
- 2026-10-14 16:30 UTCEPSS rescoreEPSS 1.4% · 71st percentile
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- 2026-10-13 16:30 UTCEPSS rescoreEPSS 1.4% · 71st percentile
- 2026-10-12 17:57 UTCEG score recompute
- 2026-10-12 16:31 UTCEPSS rescoreEPSS 1.4% · 71st percentile
- 2026-10-11 21:22 UTCEG score recompute
- 2026-10-11 18:24 UTCOSV refresh
- 2026-10-11 16:15 UTCEG score recompute
- 2026-10-11 13:46 UTCEPSS rescoreEPSS 1.4% · 71st percentile
- 2026-10-10 19:58 UTCEPSS rescoreEPSS 1.4% · 71st percentile
- 2026-10-09 20:05 UTCEPSS rescoreEPSS 1.4% · 71st percentile
- 2026-10-08 17:07 UTCEPSS rescoreEPSS 1.4% · 71st percentile
- 2026-10-07 23:46 UTCEPSS rescoreEPSS 1.4% · 71st percentile
- 2026-10-06 15:15 UTCEPSS rescoreEPSS 1.4% · 71st percentile
- 2026-10-05 17:41 UTCEPSS rescoreEPSS 1.4% · 71st percentile
- 2026-10-04 23:20 UTCEPSS rescoreEPSS 1.4% · 71st percentile
- 2026-10-03 14:24 UTCEPSS rescoreEPSS 1.4% · 71st percentile
- 2026-10-01 19:48 UTCEPSS rescoreEPSS 1.4% · 71st percentile
- 2026-09-30 19:41 UTCEG score recompute
- 2026-09-30 15:01 UTCEPSS rescoreEPSS 1.4% · 71st percentile
- 2026-09-29 15:17 UTCEPSS rescoreEPSS 1.4% · 71st percentile
- 2026-09-28 13:49 UTCEPSS rescoreEPSS 1.4% · 71st percentile
- 2026-09-27 13:43 UTCEPSS rescoreEPSS 1.4% · 71st percentile
- 2026-09-26 15:57 UTCEPSS rescoreEPSS 1.4% · 71st percentile
- 2026-09-26 00:23 UTCEPSS rescoreEPSS 1.4% · 70th percentile
- 2026-09-24 14:01 UTCEPSS rescoreEPSS 1.4% · 70th percentile
- 2026-09-23 13:46 UTCEPSS rescoreEPSS 1.4% · 70th percentile
- 2026-09-22 14:46 UTCEPSS rescoreEPSS 1.4% · 70th percentile
- 2026-09-22 05:15 UTCOSV refresh
- 2026-09-19 15:40 UTCEPSS rescoreEPSS 1.4% · 70th percentile
- 2026-09-18 19:26 UTCEPSS rescoreEPSS 1.4% · 70th percentile
- 2026-09-16 14:06 UTCEPSS rescoreEPSS 1.4% · 70th percentile
- 2026-09-15 03:08 UTCEPSS rescoreEPSS 1.4% · 70th percentile
- 2026-09-13 16:45 UTCEPSS rescoreEPSS 1.4% · 70th percentile
- 2026-09-12 14:59 UTCEPSS rescoreEPSS 1.4% · 70th percentile
- 2026-09-11 14:51 UTCEPSS rescoreEPSS 1.4% · 70th percentile
- 2026-09-11 09:35 UTCEPSS rescoreEPSS 1.4% · 70th percentile
- 2026-09-08 21:58 UTCEPSS rescoreEPSS 1.4% · 70th percentile
- 2026-09-07 15:59 UTCEPSS rescoreEPSS 1.4% · 70th percentile
- 2026-09-06 13:46 UTCEPSS rescoreEPSS 1.4% · 70th percentile
- 2026-09-05 15:26 UTCEPSS rescoreEPSS 1.4% · 69th percentile
- 2026-09-04 13:58 UTCEPSS rescoreEPSS 1.4% · 70th percentile
- 2026-09-04 05:05 UTCEPSS rescoreEPSS 1.4% · 70th percentile
- 2026-09-03 02:29 UTCOSV refresh
- 2026-09-02 14:10 UTCEPSS rescoreEPSS 1.4% · 70th percentile
- 2026-09-01 13:52 UTCEPSS rescoreEPSS 1.4% · 70th percentile
- 2026-08-30 19:15 UTCEPSS rescoreEPSS 1.4% · 70th percentile
- 2026-08-30 01:20 UTCEPSS rescoreEPSS 1.4% · 69th percentile
- 2026-08-28 21:39 UTCEPSS rescoreEPSS 1.4% · 69th percentile
- 2026-08-27 14:23 UTCEPSS rescoreEPSS 1.4% · 70th percentile
- 2026-08-26 14:44 UTCEPSS rescoreEPSS 1.4% · 70th percentile
- 2026-08-25 13:47 UTCEPSS rescoreEPSS 1.4% · 70th percentile
- 2026-08-24 14:15 UTCEPSS rescoreEPSS 1.4% · 70th percentile
- 2026-08-23 00:17 UTCEPSS rescoreEPSS 1.4% · 70th percentile
- 2026-08-21 23:47 UTCEPSS rescoreEPSS 1.4% · 70th percentile
- 2026-08-20 22:53 UTCEPSS rescoreEPSS 1.4% · 69th percentile
- 2026-08-19 17:02 UTCEPSS rescoreEPSS 1.4% · 69th percentile
- 2026-08-18 13:46 UTCEPSS rescoreEPSS 1.4% · 69th percentile
- 2026-08-17 13:45 UTCEPSS rescoreEPSS 1.4% · 69th percentile
- 2026-08-16 15:14 UTCOSV refresh
- 2026-08-16 14:54 UTCEPSS rescoreEPSS 1.4% · 69th percentile
- 2026-08-16 02:13 UTCEPSS rescoreEPSS 1.4% · 69th percentile
- 2026-08-15 01:28 UTCEPSS rescoreEPSS 1.4% · 69th percentile
- 2026-08-13 21:59 UTCEPSS rescoreEPSS 1.4% · 69th percentile
- 2026-08-12 13:49 UTCEPSS rescoreEPSS 1.4% · 69th percentile
- 2026-08-11 13:40 UTCEPSS rescoreEPSS 1.4% · 69th percentile
- 2026-08-10 23:58 UTCEPSS rescoreEPSS 1.4% · 69th percentile
- 2026-08-09 13:45 UTCEPSS rescoreEPSS 1.4% · 69th percentile
- 2026-08-08 16:35 UTCEPSS rescoreEPSS 1.4% · 69th percentile
- 2026-08-07 16:25 UTCEPSS rescoreEPSS 1.4% · 69th percentile
- 2026-08-06 13:45 UTCEPSS rescoreEPSS 1.4% · 69th percentile
Related CVEs(same product + same vendor + same CWE)
Same product
10 shownDebian:10:netty
- CVE-2019-20444EG 9.1EPSS p95CRITICAL
- CVE-2022-41915EG 6.5MEDIUM
- CVE-2021-43797EG 6.5MEDIUM
- CVE-2021-21290NVD 5.5EG 6.2MEDIUM
- CVE-2019-20445EG 9.1EPSS p97CRITICAL
- CVE-2023-44487NVD 7.5EG 9.0 KEVEPSS p100CRITICAL
- CVE-2021-37137EG 7.5EPSS p94HIGH
- CVE-2021-37136EG 7.5EPSS p93HIGH
- CVE-2020-11612EG 7.5EPSS p95HIGH
- CVE-2020-7238EG 7.5EPSS p90HIGH
Same vendor
10 shownredhat:RHSA-2024:4884 · redhat:RHSA-2024:5143 · redhat:RHSA-2024:2106
Frequently asked(5)
What is CVE-2024-29025?
When was the CVE record for CVE-2024-29025 published?
Is CVE-2024-29025 actively exploited?
What is the CVSS score of CVE-2024-29025?
How do I remediate CVE-2024-29025?
Dependency Blast Radius
See which npm, PyPI, Go, and Maven packages are affected by CVE-2024-29025
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