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CERTFR-2024-AVI-0280
Vulnerability from certfr_avis - Published: - Updated:
Une vulnérabilité a été découverte dans OpenSSL. Elle permet à un attaquant de provoquer un déni de service à distance.
Solution
Se référer au bulletin de sécurité de l'éditeur pour l'obtention des correctifs (cf. section Documentation).
NoneImpacted products
References
| Title | Publication Time | Tags | |||
|---|---|---|---|---|---|
|
|||||
{
"$ref": "https://www.cert.ssi.gouv.fr/openapi.json",
"affected_systems": [
{
"description": "OpenSSL versions 3.1.x ant\u00e9rieures \u00e0 3.1.6",
"product": {
"name": "OpenSSL",
"vendor": {
"name": "OpenSSL",
"scada": false
}
}
},
{
"description": "OpenSSL versions 1.1.1 ant\u00e9rieures \u00e0 1.1.1y",
"product": {
"name": "OpenSSL",
"vendor": {
"name": "OpenSSL",
"scada": false
}
}
},
{
"description": "OpenSSL version 3.2.x ant\u00e9rieures \u00e0 3.2.2",
"product": {
"name": "OpenSSL",
"vendor": {
"name": "OpenSSL",
"scada": false
}
}
},
{
"description": "OpenSSL versions 3.0.x ant\u00e9rieures \u00e0 3.0.14",
"product": {
"name": "OpenSSL",
"vendor": {
"name": "OpenSSL",
"scada": false
}
}
}
],
"affected_systems_content": null,
"content": "## Solution\n\nSe r\u00e9f\u00e9rer au bulletin de s\u00e9curit\u00e9 de l\u0027\u00e9diteur pour l\u0027obtention des\ncorrectifs (cf. section Documentation).\n",
"cves": [
{
"name": "CVE-2024-2511",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-2511"
}
],
"links": [],
"reference": "CERTFR-2024-AVI-0280",
"revisions": [
{
"description": "Version initiale",
"revision_date": "2024-04-09T00:00:00.000000"
}
],
"risks": [
{
"description": "D\u00e9ni de service \u00e0 distance"
}
],
"summary": "Une vuln\u00e9rabilit\u00e9 a \u00e9t\u00e9 d\u00e9couverte dans OpenSSL. Elle permet \u00e0 un\nattaquant de provoquer un d\u00e9ni de service \u00e0 distance.\n",
"title": "Vuln\u00e9rabilit\u00e9 dans OpenSSL",
"vendor_advisories": [
{
"published_at": null,
"title": "Bulletin de s\u00e9curit\u00e9 OpenSSL 20240408 du 08 avril 2024",
"url": "https://www.openssl.org/news/secadv/20240408.txt"
}
]
}
CVE-2024-2511 (GCVE-0-2024-2511)
Vulnerability from cvelistv5 – Published: 2024-04-08 13:51 – Updated: 2026-05-12 11:30
VLAI
EPSS
Title
Unbounded memory growth with session handling in TLSv1.3
Summary
Issue summary: Some non-default TLS server configurations can cause unbounded
memory growth when processing TLSv1.3 sessions
Impact summary: An attacker may exploit certain server configurations to trigger
unbounded memory growth that would lead to a Denial of Service
This problem can occur in TLSv1.3 if the non-default SSL_OP_NO_TICKET option is
being used (but not if early_data support is also configured and the default
anti-replay protection is in use). In this case, under certain conditions, the
session cache can get into an incorrect state and it will fail to flush properly
as it fills. The session cache will continue to grow in an unbounded manner. A
malicious client could deliberately create the scenario for this failure to
force a Denial of Service. It may also happen by accident in normal operation.
This issue only affects TLS servers supporting TLSv1.3. It does not affect TLS
clients.
The FIPS modules in 3.2, 3.1 and 3.0 are not affected by this issue. OpenSSL
1.0.2 is also not affected by this issue.
Severity
5.9 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-1325 - Improperly Controlled Sequential Memory Allocation
Assigner
References
15 references
Impacted products
32 products
| Vendor | Product | Version | |
|---|---|---|---|
| OpenSSL | OpenSSL |
Affected:
3.2.0 , < 3.2.2
(semver)
Affected: 3.1.0 , < 3.1.6 (semver) Affected: 3.0.0 , < 3.0.14 (semver) Affected: 1.1.1 , < 1.1.1y (custom) |
|
| Siemens | RUGGEDCOM RM1224 LTE(4G) EU |
Affected:
0 , < V8.2
(custom)
|
|
| Siemens | RUGGEDCOM RM1224 LTE(4G) NAM |
Affected:
0 , < V8.2
(custom)
|
|
| Siemens | RUGGEDCOM RST2428P |
Affected:
0 , < V3.1
(custom)
|
|
| Siemens | SCALANCE M804PB |
Affected:
0 , < V8.2
(custom)
|
|
| Siemens | SCALANCE M812-1 ADSL-Router |
Affected:
0 , < V8.2
(custom)
|
|
| Siemens | SCALANCE M816-1 ADSL-Router |
Affected:
0 , < V8.2
(custom)
|
|
| Siemens | SCALANCE M826-2 SHDSL-Router |
Affected:
0 , < V8.2
(custom)
|
|
| Siemens | SCALANCE M874-2 |
Affected:
0 , < V8.2
(custom)
|
|
| Siemens | SCALANCE M874-3 |
Affected:
0 , < V8.2
(custom)
|
|
| Siemens | SCALANCE M874-3 3G-Router (CN) |
Affected:
0 , < V8.2
(custom)
|
|
| Siemens | SCALANCE M876-3 |
Affected:
0 , < V8.2
(custom)
|
|
| Siemens | SCALANCE M876-3 (ROK) |
Affected:
0 , < V8.2
(custom)
|
|
| Siemens | SCALANCE M876-4 |
Affected:
0 , < V8.2
(custom)
|
|
| Siemens | SCALANCE M876-4 (EU) |
Affected:
0 , < V8.2
(custom)
|
|
| Siemens | SCALANCE M876-4 (NAM) |
Affected:
0 , < V8.2
(custom)
|
|
| Siemens | SCALANCE MUM853-1 (A1) |
Affected:
0 , < V8.2
(custom)
|
|
| Siemens | SCALANCE MUM853-1 (B1) |
Affected:
0 , < V8.2
(custom)
|
|
| Siemens | SCALANCE MUM853-1 (EU) |
Affected:
0 , < V8.2
(custom)
|
|
| Siemens | SCALANCE MUM856-1 (A1) |
Affected:
0 , < V8.2
(custom)
|
|
| Siemens | SCALANCE MUM856-1 (B1) |
Affected:
0 , < V8.2
(custom)
|
|
| Siemens | SCALANCE MUM856-1 (CN) |
Affected:
0 , < V8.2
(custom)
|
|
| Siemens | SCALANCE MUM856-1 (EU) |
Affected:
0 , < V8.2
(custom)
|
|
| Siemens | SCALANCE MUM856-1 (RoW) |
Affected:
0 , < V8.2
(custom)
|
|
| Siemens | SCALANCE S615 EEC LAN-Router |
Affected:
0 , < V8.2
(custom)
|
|
| Siemens | SCALANCE S615 LAN-Router |
Affected:
0 , < V8.2
(custom)
|
|
| Siemens | SCALANCE XC-300/XR-300/XC-400/XR-500WG/XR-500 family |
Unaffected:
0 , < *
(custom)
|
|
| Siemens | SCALANCE XCM-/XRM-/XCH-/XRH-300 family |
Affected:
0 , < V3.1
(custom)
|
|
| Siemens | SIMATIC S7-1500 TM MFP - GNU/Linux subsystem |
Affected:
0 , < *
(custom)
|
|
| Siemens | SIMATIC S7-1500 CPU 1518-4 PN/DP MFP |
Affected:
V3.1.0 , < V3.1.5
(custom)
|
|
| Siemens | SIMATIC S7-1500 CPU 1518F-4 PN/DP MFP |
Affected:
V3.1.0 , < V3.1.5
(custom)
|
|
| Siemens | SIPLUS S7-1500 CPU 1518-4 PN/DP MFP |
Affected:
V3.1.0 , < V3.1.5
(custom)
|
Date Public
2024-04-08 00:00
Credits
Manish Patidar (Hewlett Packard Enterprise)
Matt Caswell
{
"containers": {
"adp": [
{
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "HIGH",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 5.9,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H",
"version": "3.1"
}
},
{
"other": {
"content": {
"id": "CVE-2024-2511",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-04-09T15:14:41.481807Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
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"dateUpdated": "2025-03-28T19:21:08.630Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
},
{
"providerMetadata": {
"dateUpdated": "2025-11-03T21:54:02.419Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"name": "OpenSSL Advisory",
"tags": [
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"x_transferred"
],
"url": "https://www.openssl.org/news/secadv/20240408.txt"
},
{
"name": "3.2.2 git commit",
"tags": [
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"x_transferred"
],
"url": "https://github.com/openssl/openssl/commit/e9d7083e241670332e0443da0f0d4ffb52829f08"
},
{
"name": "3.1.6 git commit",
"tags": [
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"x_transferred"
],
"url": "https://github.com/openssl/openssl/commit/7e4d731b1c07201ad9374c1cd9ac5263bdf35bce"
},
{
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"tags": [
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{
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"tags": [
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"url": "https://github.openssl.org/openssl/extended-releases/commit/5f8d25770ae6437db119dfc951e207271a326640"
},
{
"tags": [
"x_transferred"
],
"url": "http://www.openwall.com/lists/oss-security/2024/04/08/5"
},
{
"tags": [
"x_transferred"
],
"url": "https://security.netapp.com/advisory/ntap-20240503-0013/"
},
{
"url": "https://lists.debian.org/debian-lts-announce/2024/11/msg00000.html"
},
{
"url": "https://lists.debian.org/debian-lts-announce/2024/10/msg00033.html"
}
],
"title": "CVE Program Container"
},
{
"affected": [
{
"defaultStatus": "unknown",
"product": "RUGGEDCOM RM1224 LTE(4G) EU",
"vendor": "Siemens",
"versions": [
{
"lessThan": "V8.2",
"status": "affected",
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}
]
},
{
"defaultStatus": "unknown",
"product": "RUGGEDCOM RM1224 LTE(4G) NAM",
"vendor": "Siemens",
"versions": [
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"status": "affected",
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},
{
"defaultStatus": "unknown",
"product": "RUGGEDCOM RST2428P",
"vendor": "Siemens",
"versions": [
{
"lessThan": "V3.1",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "SCALANCE M804PB",
"vendor": "Siemens",
"versions": [
{
"lessThan": "V8.2",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "SCALANCE M812-1 ADSL-Router",
"vendor": "Siemens",
"versions": [
{
"lessThan": "V8.2",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "SCALANCE M812-1 ADSL-Router",
"vendor": "Siemens",
"versions": [
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"lessThan": "V8.2",
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},
{
"defaultStatus": "unknown",
"product": "SCALANCE M816-1 ADSL-Router",
"vendor": "Siemens",
"versions": [
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{
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},
{
"defaultStatus": "unknown",
"product": "SCALANCE M826-2 SHDSL-Router",
"vendor": "Siemens",
"versions": [
{
"lessThan": "V8.2",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "SCALANCE M874-2",
"vendor": "Siemens",
"versions": [
{
"lessThan": "V8.2",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "SCALANCE M874-3",
"vendor": "Siemens",
"versions": [
{
"lessThan": "V8.2",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "SCALANCE M874-3 3G-Router (CN)",
"vendor": "Siemens",
"versions": [
{
"lessThan": "V8.2",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "SCALANCE M876-3",
"vendor": "Siemens",
"versions": [
{
"lessThan": "V8.2",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "SCALANCE M876-3 (ROK)",
"vendor": "Siemens",
"versions": [
{
"lessThan": "V8.2",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "SCALANCE M876-4",
"vendor": "Siemens",
"versions": [
{
"lessThan": "V8.2",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "SCALANCE M876-4 (EU)",
"vendor": "Siemens",
"versions": [
{
"lessThan": "V8.2",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "SCALANCE M876-4 (NAM)",
"vendor": "Siemens",
"versions": [
{
"lessThan": "V8.2",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
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"defaultStatus": "unknown",
"product": "SCALANCE MUM853-1 (A1)",
"vendor": "Siemens",
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"lessThan": "V8.2",
"status": "affected",
"version": "0",
"versionType": "custom"
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"product": "SCALANCE MUM853-1 (B1)",
"vendor": "Siemens",
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"lessThan": "V8.2",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
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{
"defaultStatus": "unknown",
"product": "SCALANCE MUM853-1 (EU)",
"vendor": "Siemens",
"versions": [
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"lessThan": "V8.2",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "SCALANCE MUM856-1 (A1)",
"vendor": "Siemens",
"versions": [
{
"lessThan": "V8.2",
"status": "affected",
"version": "0",
"versionType": "custom"
}
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},
{
"defaultStatus": "unknown",
"product": "SCALANCE MUM856-1 (B1)",
"vendor": "Siemens",
"versions": [
{
"lessThan": "V8.2",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "SCALANCE MUM856-1 (CN)",
"vendor": "Siemens",
"versions": [
{
"lessThan": "V8.2",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "SCALANCE MUM856-1 (EU)",
"vendor": "Siemens",
"versions": [
{
"lessThan": "V8.2",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
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{
"defaultStatus": "unknown",
"product": "SCALANCE MUM856-1 (RoW)",
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{
"defaultStatus": "unknown",
"product": "SCALANCE XC-300/XR-300/XC-400/XR-500WG/XR-500 family",
"vendor": "Siemens",
"versions": [
{
"lessThan": "*",
"status": "unaffected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "SCALANCE XCM-/XRM-/XCH-/XRH-300 family",
"vendor": "Siemens",
"versions": [
{
"lessThan": "V3.1",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-1500 TM MFP - GNU/Linux subsystem",
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{
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"vendor": "Siemens",
"versions": [
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"lessThan": "V3.1.5",
"status": "affected",
"version": "V3.1.0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS S7-1500 CPU 1518-4 PN/DP MFP",
"vendor": "Siemens",
"versions": [
{
"lessThan": "V3.1.5",
"status": "affected",
"version": "V3.1.0",
"versionType": "custom"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-05-12T11:30:34.541Z",
"orgId": "0b142b55-0307-4c5a-b3c9-f314f3fb7c5e",
"shortName": "siemens-SADP"
},
"references": [
{
"url": "https://cert-portal.siemens.com/productcert/html/ssa-398330.html"
},
{
"url": "https://cert-portal.siemens.com/productcert/html/ssa-265688.html"
},
{
"url": "https://cert-portal.siemens.com/productcert/html/ssa-354112.html"
},
{
"url": "https://cert-portal.siemens.com/productcert/html/ssa-915275.html"
},
{
"url": "https://cert-portal.siemens.com/productcert/html/ssa-769027.html"
},
{
"url": "https://cert-portal.siemens.com/productcert/html/ssa-613116.html"
}
],
"x_adpType": "supplier"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "OpenSSL",
"vendor": "OpenSSL",
"versions": [
{
"lessThan": "3.2.2",
"status": "affected",
"version": "3.2.0",
"versionType": "semver"
},
{
"lessThan": "3.1.6",
"status": "affected",
"version": "3.1.0",
"versionType": "semver"
},
{
"lessThan": "3.0.14",
"status": "affected",
"version": "3.0.0",
"versionType": "semver"
},
{
"lessThan": "1.1.1y",
"status": "affected",
"version": "1.1.1",
"versionType": "custom"
}
]
}
],
"credits": [
{
"lang": "en",
"type": "finder",
"user": "00000000-0000-4000-9000-000000000000",
"value": "Manish Patidar (Hewlett Packard Enterprise)"
},
{
"lang": "en",
"type": "remediation developer",
"user": "00000000-0000-4000-9000-000000000000",
"value": "Matt Caswell"
}
],
"datePublic": "2024-04-08T00:00:00.000Z",
"descriptions": [
{
"lang": "en",
"supportingMedia": [
{
"base64": false,
"type": "text/html",
"value": "Issue summary: Some non-default TLS server configurations can cause unbounded\u003cbr\u003ememory growth when processing TLSv1.3 sessions\u003cbr\u003e\u003cbr\u003eImpact summary: An attacker may exploit certain server configurations to trigger\u003cbr\u003eunbounded memory growth that would lead to a Denial of Service\u003cbr\u003e\u003cbr\u003eThis problem can occur in TLSv1.3 if the non-default SSL_OP_NO_TICKET option is\u003cbr\u003ebeing used (but not if early_data support is also configured and the default\u003cbr\u003eanti-replay protection is in use). In this case, under certain conditions, the\u003cbr\u003esession cache can get into an incorrect state and it will fail to flush properly\u003cbr\u003eas it fills. The session cache will continue to grow in an unbounded manner. A\u003cbr\u003emalicious client could deliberately create the scenario for this failure to\u003cbr\u003eforce a Denial of Service. It may also happen by accident in normal operation.\u003cbr\u003e\u003cbr\u003eThis issue only affects TLS servers supporting TLSv1.3. It does not affect TLS\u003cbr\u003eclients.\u003cbr\u003e\u003cbr\u003eThe FIPS modules in 3.2, 3.1 and 3.0 are not affected by this issue. OpenSSL\u003cbr\u003e1.0.2 is also not affected by this issue."
}
],
"value": "Issue summary: Some non-default TLS server configurations can cause unbounded\nmemory growth when processing TLSv1.3 sessions\n\nImpact summary: An attacker may exploit certain server configurations to trigger\nunbounded memory growth that would lead to a Denial of Service\n\nThis problem can occur in TLSv1.3 if the non-default SSL_OP_NO_TICKET option is\nbeing used (but not if early_data support is also configured and the default\nanti-replay protection is in use). In this case, under certain conditions, the\nsession cache can get into an incorrect state and it will fail to flush properly\nas it fills. The session cache will continue to grow in an unbounded manner. A\nmalicious client could deliberately create the scenario for this failure to\nforce a Denial of Service. It may also happen by accident in normal operation.\n\nThis issue only affects TLS servers supporting TLSv1.3. It does not affect TLS\nclients.\n\nThe FIPS modules in 3.2, 3.1 and 3.0 are not affected by this issue. OpenSSL\n1.0.2 is also not affected by this issue."
}
],
"metrics": [
{
"format": "other",
"other": {
"content": {
"text": "Low"
},
"type": "https://www.openssl.org/policies/secpolicy.html"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-1325",
"description": "CWE-1325 Improperly Controlled Sequential Memory Allocation",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2024-10-14T14:56:00.208Z",
"orgId": "3a12439a-ef3a-4c79-92e6-6081a721f1e5",
"shortName": "openssl"
},
"references": [
{
"name": "OpenSSL Advisory",
"tags": [
"vendor-advisory"
],
"url": "https://www.openssl.org/news/secadv/20240408.txt"
},
{
"name": "3.2.2 git commit",
"tags": [
"patch"
],
"url": "https://github.com/openssl/openssl/commit/e9d7083e241670332e0443da0f0d4ffb52829f08"
},
{
"name": "3.1.6 git commit",
"tags": [
"patch"
],
"url": "https://github.com/openssl/openssl/commit/7e4d731b1c07201ad9374c1cd9ac5263bdf35bce"
},
{
"name": "3.0.14 git commit",
"tags": [
"patch"
],
"url": "https://github.com/openssl/openssl/commit/b52867a9f618bb955bed2a3ce3db4d4f97ed8e5d"
},
{
"name": "1.1.1y git commit",
"tags": [
"patch"
],
"url": "https://github.openssl.org/openssl/extended-releases/commit/5f8d25770ae6437db119dfc951e207271a326640"
}
],
"source": {
"discovery": "UNKNOWN"
},
"title": "Unbounded memory growth with session handling in TLSv1.3",
"x_generator": {
"engine": "Vulnogram 0.1.0-dev"
}
}
},
"cveMetadata": {
"assignerOrgId": "3a12439a-ef3a-4c79-92e6-6081a721f1e5",
"assignerShortName": "openssl",
"cveId": "CVE-2024-2511",
"datePublished": "2024-04-08T13:51:12.349Z",
"dateReserved": "2024-03-15T15:33:52.037Z",
"dateUpdated": "2026-05-12T11:30:34.541Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
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Trend slope:
-
(linear fit over daily sighting counts)
Show additional events:
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Experimental. This forecast is provided for visualization only and may change without notice. Do not use it for operational decisions.
Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.
Sightings
| Author | Source | Type | Date | Other |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
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