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CERTFR-2025-AVI-0972
Vulnerability from certfr_avis - Published: 2025-11-06 - Updated: 2025-11-06
De multiples vulnérabilités ont été découvertes dans Suricata. Elles permettent à un attaquant de provoquer un problème de sécurité non spécifié par l'éditeur.
Solutions
Se référer au bulletin de sécurité de l'éditeur pour l'obtention des correctifs (cf. section Documentation).
Impacted products
References
| Title | Publication Time | Tags | |||
|---|---|---|---|---|---|
|
|||||
{
"$ref": "https://www.cert.ssi.gouv.fr/openapi.json",
"affected_systems": [
{
"description": "Suricata versions ant\u00e9rieures \u00e0 7.0.13",
"product": {
"name": "Suricata",
"vendor": {
"name": "Suricata",
"scada": false
}
}
},
{
"description": "Suricata versions 8.0.x ant\u00e9rieures \u00e0 8.0.2",
"product": {
"name": "Suricata",
"vendor": {
"name": "Suricata",
"scada": false
}
}
}
],
"affected_systems_content": "",
"content": "## Solutions\n\nSe r\u00e9f\u00e9rer au bulletin de s\u00e9curit\u00e9 de l\u0027\u00e9diteur pour l\u0027obtention des correctifs (cf. section Documentation).",
"cves": [
{
"name": "CVE-2025-64331",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-64331"
},
{
"name": "CVE-2025-64344",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-64344"
},
{
"name": "CVE-2025-64333",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-64333"
},
{
"name": "CVE-2025-64334",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-64334"
},
{
"name": "CVE-2025-64330",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-64330"
},
{
"name": "CVE-2025-64335",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-64335"
},
{
"name": "CVE-2025-64332",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-64332"
}
],
"initial_release_date": "2025-11-06T00:00:00",
"last_revision_date": "2025-11-06T00:00:00",
"links": [],
"reference": "CERTFR-2025-AVI-0972",
"revisions": [
{
"description": "Version initiale",
"revision_date": "2025-11-06T00:00:00.000000"
}
],
"risks": [
{
"description": "Non sp\u00e9cifi\u00e9 par l\u0027\u00e9diteur"
}
],
"summary": "De multiples vuln\u00e9rabilit\u00e9s ont \u00e9t\u00e9 d\u00e9couvertes dans Suricata. Elles permettent \u00e0 un attaquant de provoquer un probl\u00e8me de s\u00e9curit\u00e9 non sp\u00e9cifi\u00e9 par l\u0027\u00e9diteur.",
"title": "Multiples vuln\u00e9rabilit\u00e9s dans Suricata",
"vendor_advisories": [
{
"published_at": "2025-11-06",
"title": "Bulletin de s\u00e9curit\u00e9 Suricata suricata-8-0-2-and-7-0-13-released",
"url": "https://suricata.io/2025/11/06/suricata-8-0-2-and-7-0-13-released/"
}
]
}
CVE-2025-64330 (GCVE-0-2025-64330)
Vulnerability from cvelistv5 – Published: 2025-11-26 23:03 – Updated: 2025-11-28 15:36
VLAI?
EPSS
Summary
Suricata is a network IDS, IPS and NSM engine developed by the OISF (Open Information Security Foundation) and the Suricata community. Prior to versions 7.0.13 and 8.0.2, a single byte read heap overflow when logging the verdict in eve.alert and eve.drop records can lead to crashes. This requires the per packet alert queue to be filled with alerts and then followed by a pass rule. This issue has been patched in versions 7.0.13 and 8.0.2. To reduce the likelihood of this issue occurring, the alert queue size a should be increased (packet-alert-max in suricata.yaml) if verdict is enabled.
Severity ?
7.5 (High)
CWE
- CWE-122 - Heap-based Buffer Overflow
Assigner
References
| URL | Tags | |||||||
|---|---|---|---|---|---|---|---|---|
|
||||||||
{
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{
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}
],
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"timestamp": "2025-11-28T15:36:02.909817Z",
"version": "2.0.3"
},
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"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
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"vendor": "OISF",
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{
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}
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}
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}
],
"metrics": [
{
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"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 7.5,
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"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
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},
"references": [
{
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"x_refsource_CONFIRM"
],
"url": "https://github.com/OISF/suricata/security/advisories/GHSA-83v7-gm34-f437"
},
{
"name": "https://github.com/OISF/suricata/commit/482e5eac9218d007adbe2410d6c00173368ce947",
"tags": [
"x_refsource_MISC"
],
"url": "https://github.com/OISF/suricata/commit/482e5eac9218d007adbe2410d6c00173368ce947"
}
],
"source": {
"advisory": "GHSA-83v7-gm34-f437",
"discovery": "UNKNOWN"
},
"title": "Suricata is vulnerable to a heap buffer overflow on verdict"
}
},
"cveMetadata": {
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"datePublished": "2025-11-26T23:03:40.376Z",
"dateReserved": "2025-10-30T17:40:52.029Z",
"dateUpdated": "2025-11-28T15:36:34.984Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2025-64334 (GCVE-0-2025-64334)
Vulnerability from cvelistv5 – Published: 2025-11-26 22:39 – Updated: 2025-11-28 17:05
VLAI?
EPSS
Summary
Suricata is a network IDS, IPS and NSM engine developed by the OISF (Open Information Security Foundation) and the Suricata community. In versions from 8.0.0 to before 8.0.2, compressed HTTP data can lead to unbounded memory growth during decompression. This issue has been patched in version 8.0.2. A workaround involves disabling LZMA decompression or limiting response-body-limit size.
Severity ?
7.5 (High)
CWE
- CWE-770 - Allocation of Resources Without Limits or Throttling
Assigner
References
| URL | Tags | |||||||
|---|---|---|---|---|---|---|---|---|
|
||||||||
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2025-64334",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "yes"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2025-11-28T17:04:40.959387Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2025-11-28T17:05:47.134Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"product": "suricata",
"vendor": "OISF",
"versions": [
{
"status": "affected",
"version": "\u003e= 8.0.0, \u003c 8.0.2"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "Suricata is a network IDS, IPS and NSM engine developed by the OISF (Open Information Security Foundation) and the Suricata community. In versions from 8.0.0 to before 8.0.2, compressed HTTP data can lead to unbounded memory growth during decompression. This issue has been patched in version 8.0.2. A workaround involves disabling LZMA decompression or limiting response-body-limit size."
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 7.5,
"baseSeverity": "HIGH",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
"version": "3.1"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-770",
"description": "CWE-770: Allocation of Resources Without Limits or Throttling",
"lang": "en",
"type": "CWE"
}
]
}
],
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"orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
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},
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{
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],
"url": "https://github.com/OISF/suricata/security/advisories/GHSA-r5jf-v2gx-gx8w"
},
{
"name": "https://github.com/OISF/suricata/commit/00f04daa3a44928dfdd0003cb9735469272c94a1",
"tags": [
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"url": "https://github.com/OISF/suricata/commit/00f04daa3a44928dfdd0003cb9735469272c94a1"
}
],
"source": {
"advisory": "GHSA-r5jf-v2gx-gx8w",
"discovery": "UNKNOWN"
},
"title": "Suricata is vulnerable to unbounded memory growth for decompression"
}
},
"cveMetadata": {
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"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
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}
CVE-2025-64335 (GCVE-0-2025-64335)
Vulnerability from cvelistv5 – Published: 2025-11-26 22:39 – Updated: 2025-11-28 16:31
VLAI?
EPSS
Summary
Suricata is a network IDS, IPS and NSM engine developed by the OISF (Open Information Security Foundation) and the Suricata community. In versions from 8.0.0 to before 8.0.2, a NULL dereference can occur when the entropy keyword is used in conjunction with base64_data. This issue has been patched in version 8.0.2. A workaround involves disabling rules that use entropy in conjunction with base64_data.
Severity ?
7.5 (High)
CWE
- CWE-476 - NULL Pointer Dereference
Assigner
References
| URL | Tags | |||||||
|---|---|---|---|---|---|---|---|---|
|
||||||||
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2025-64335",
"options": [
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},
{
"Automatable": "yes"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2025-11-28T16:30:42.473551Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2025-11-28T16:31:05.170Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"product": "suricata",
"vendor": "OISF",
"versions": [
{
"status": "affected",
"version": "\u003e= 8.0.0, \u003c 8.0.2"
}
]
}
],
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}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 7.5,
"baseSeverity": "HIGH",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
"version": "3.1"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-476",
"description": "CWE-476: NULL Pointer Dereference",
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"type": "CWE"
}
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}
],
"providerMetadata": {
"dateUpdated": "2025-11-26T22:39:23.203Z",
"orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
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"references": [
{
"name": "https://github.com/OISF/suricata/security/advisories/GHSA-v299-h7p3-q4f2",
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],
"url": "https://github.com/OISF/suricata/security/advisories/GHSA-v299-h7p3-q4f2"
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{
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"url": "https://github.com/OISF/suricata/commit/c935f08cd988600fd0a4f828a585b181dd5de012"
}
],
"source": {
"advisory": "GHSA-v299-h7p3-q4f2",
"discovery": "UNKNOWN"
},
"title": "Suricata is vulnerable to a null deref when used with base64_data"
}
},
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"state": "PUBLISHED"
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}
CVE-2025-64344 (GCVE-0-2025-64344)
Vulnerability from cvelistv5 – Published: 2025-11-26 23:05 – Updated: 2025-11-28 15:30
VLAI?
EPSS
Summary
Suricata is a network IDS, IPS and NSM engine developed by the OISF (Open Information Security Foundation) and the Suricata community. Prior to versions 7.0.13 and 8.0.2, working with large buffers in Lua scripts can lead to a stack overflow. Users of Lua rules and output scripts may be affected when working with large buffers. This includes a rule passing a large buffer to a Lua script. This issue has been patched in versions 7.0.13 and 8.0.2. A workaround for this issue involves disabling Lua rules and output scripts, or making sure limits, such as stream.depth.reassembly and HTTP response body limits (response-body-limit), are set to less than half the stack size.
Severity ?
7.5 (High)
CWE
- CWE-121 - Stack-based Buffer Overflow
Assigner
References
| URL | Tags | |||||||
|---|---|---|---|---|---|---|---|---|
|
||||||||
{
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{
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{
"other": {
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"id": "CVE-2025-64344",
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},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2025-11-28T15:29:12.591025Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
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"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
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},
"title": "CISA ADP Vulnrichment"
}
],
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"vendor": "OISF",
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"version": "\u003c 8.0.2"
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]
}
],
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{
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}
],
"metrics": [
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"attackVector": "NETWORK",
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"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
"version": "3.1"
}
}
],
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{
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{
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"description": "CWE-121: Stack-based Buffer Overflow",
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],
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},
"references": [
{
"name": "https://github.com/OISF/suricata/security/advisories/GHSA-93fh-cgmc-w3rx",
"tags": [
"x_refsource_CONFIRM"
],
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},
{
"name": "https://github.com/OISF/suricata/commit/e13fe6a90dba210a478148c4084f6f5db17c5b5a",
"tags": [
"x_refsource_MISC"
],
"url": "https://github.com/OISF/suricata/commit/e13fe6a90dba210a478148c4084f6f5db17c5b5a"
}
],
"source": {
"advisory": "GHSA-93fh-cgmc-w3rx",
"discovery": "UNKNOWN"
},
"title": "Suricata is vulnerable to a stack overflow from unbounded stack allocation in LuaPushStringBuffer"
}
},
"cveMetadata": {
"assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
"assignerShortName": "GitHub_M",
"cveId": "CVE-2025-64344",
"datePublished": "2025-11-26T23:05:33.333Z",
"dateReserved": "2025-10-30T17:40:52.031Z",
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"state": "PUBLISHED"
},
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CVE-2025-64331 (GCVE-0-2025-64331)
Vulnerability from cvelistv5 – Published: 2025-11-26 23:00 – Updated: 2025-11-28 15:38
VLAI?
EPSS
Summary
Suricata is a network IDS, IPS and NSM engine developed by the OISF (Open Information Security Foundation) and the Suricata community. Prior to versions 7.0.13 and 8.0.2, a stack overflow can occur on large HTTP file transfers if the user has increased the HTTP response body limit and enabled the logging of printable http bodies. This issue has been patched in versions 7.0.13 and 8.0.2. A workaround for this issue involves using default HTTP response body limits and/or disabling http-body-printable logging; body logging is disabled by default.
Severity ?
7.5 (High)
CWE
- CWE-121 - Stack-based Buffer Overflow
Assigner
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
|||||
{
"containers": {
"adp": [
{
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CVE-2025-64333 (GCVE-0-2025-64333)
Vulnerability from cvelistv5 – Published: 2025-11-26 22:57 – Updated: 2025-11-28 16:29
VLAI?
EPSS
Summary
Suricata is a network IDS, IPS and NSM engine developed by the OISF (Open Information Security Foundation) and the Suricata community. Prior to versions 7.0.13 and 8.0.2, a large HTTP content type, when logged can cause a stack overflow crashing Suricata. This issue has been patched in versions 7.0.13 and 8.0.2. A workaround for this issue involves limiting stream.reassembly.depth to less then half the stack size. Increasing the process stack size makes it less likely the bug will trigger.
Severity ?
7.5 (High)
CWE
- CWE-121 - Stack-based Buffer Overflow
Assigner
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
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CVE-2025-64332 (GCVE-0-2025-64332)
Vulnerability from cvelistv5 – Published: 2025-11-26 22:59 – Updated: 2025-11-28 16:26
VLAI?
EPSS
Summary
Suricata is a network IDS, IPS and NSM engine developed by the OISF (Open Information Security Foundation) and the Suricata community. Prior to versions 7.0.13 and 8.0.2, a stack overflow that causes Suricata to crash can occur if SWF decompression is enabled. This issue has been patched in versions 7.0.13 and 8.0.2. A workaround for this issue involves disabling SWF decompression (swf-decompression in suricata.yaml), it is disabled by default; set decompress-depth to lower than half your stack size if swf-decompression must be enabled.
Severity ?
7.5 (High)
CWE
- CWE-121 - Stack-based Buffer Overflow
Assigner
References
| URL | Tags | |||||||
|---|---|---|---|---|---|---|---|---|
|
||||||||
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Sightings
| Author | Source | Type | Date |
|---|
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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