CWE-834
Excessive Iteration
The product performs an iteration or loop without sufficiently limiting the number of times that the loop is executed.
CVE-2021-39204 (GCVE-0-2021-39204)
Vulnerability from cvelistv5 – Published: 2021-09-09 22:10 – Updated: 2024-08-04 01:58
VLAI
Title
Excessive CPU usage in Pomerium
Summary
Pomerium is an open source identity-aware access proxy. Envoy, which Pomerium is based on, incorrectly handles resetting of HTTP/2 streams with excessive complexity. This can lead to high CPU utilization when a large number of streams are reset. This can result in a DoS condition. Pomerium versions 0.14.8 and 0.15.1 contain an upgraded envoy binary with this vulnerability patched.
Severity
7.5 (High)
CWE
- CWE-834 - Excessive Iteration
Assigner
References
3 references
| URL | Tags |
|---|---|
| https://groups.google.com/g/envoy-announce/c/5xBp… | x_refsource_MISC |
| https://github.com/envoyproxy/envoy/security/advi… | x_refsource_MISC |
| https://github.com/pomerium/pomerium/security/adv… | x_refsource_CONFIRM |
Impacted products
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-04T01:58:18.254Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "https://groups.google.com/g/envoy-announce/c/5xBpsEZZDfE/m/wD05NZBbAgAJ"
},
{
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "https://github.com/envoyproxy/envoy/security/advisories/GHSA-3xh3-33v5-chcc"
},
{
"tags": [
"x_refsource_CONFIRM",
"x_transferred"
],
"url": "https://github.com/pomerium/pomerium/security/advisories/GHSA-5wjf-62hw-q78r"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"product": "pomerium",
"vendor": "pomerium",
"versions": [
{
"status": "affected",
"version": "\u003c 0.14.8"
},
{
"status": "affected",
"version": "\u003e= 0.15.0, \u003c 0.15.1"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "Pomerium is an open source identity-aware access proxy. Envoy, which Pomerium is based on, incorrectly handles resetting of HTTP/2 streams with excessive complexity. This can lead to high CPU utilization when a large number of streams are reset. This can result in a DoS condition. Pomerium versions 0.14.8 and 0.15.1 contain an upgraded envoy binary with this vulnerability patched."
}
],
"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-834",
"description": "CWE-834: Excessive Iteration",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2021-09-09T22:10:09.000Z",
"orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
"shortName": "GitHub_M"
},
"references": [
{
"tags": [
"x_refsource_MISC"
],
"url": "https://groups.google.com/g/envoy-announce/c/5xBpsEZZDfE/m/wD05NZBbAgAJ"
},
{
"tags": [
"x_refsource_MISC"
],
"url": "https://github.com/envoyproxy/envoy/security/advisories/GHSA-3xh3-33v5-chcc"
},
{
"tags": [
"x_refsource_CONFIRM"
],
"url": "https://github.com/pomerium/pomerium/security/advisories/GHSA-5wjf-62hw-q78r"
}
],
"source": {
"advisory": "GHSA-5wjf-62hw-q78r",
"discovery": "UNKNOWN"
},
"title": "Excessive CPU usage in Pomerium",
"x_legacyV4Record": {
"CVE_data_meta": {
"ASSIGNER": "security-advisories@github.com",
"ID": "CVE-2021-39204",
"STATE": "PUBLIC",
"TITLE": "Excessive CPU usage in Pomerium"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "pomerium",
"version": {
"version_data": [
{
"version_value": "\u003c 0.14.8"
},
{
"version_value": "\u003e= 0.15.0, \u003c 0.15.1"
}
]
}
}
]
},
"vendor_name": "pomerium"
}
]
}
},
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "eng",
"value": "Pomerium is an open source identity-aware access proxy. Envoy, which Pomerium is based on, incorrectly handles resetting of HTTP/2 streams with excessive complexity. This can lead to high CPU utilization when a large number of streams are reset. This can result in a DoS condition. Pomerium versions 0.14.8 and 0.15.1 contain an upgraded envoy binary with this vulnerability patched."
}
]
},
"impact": {
"cvss": {
"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"
}
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "CWE-834: Excessive Iteration"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "https://groups.google.com/g/envoy-announce/c/5xBpsEZZDfE/m/wD05NZBbAgAJ",
"refsource": "MISC",
"url": "https://groups.google.com/g/envoy-announce/c/5xBpsEZZDfE/m/wD05NZBbAgAJ"
},
{
"name": "https://github.com/envoyproxy/envoy/security/advisories/GHSA-3xh3-33v5-chcc",
"refsource": "MISC",
"url": "https://github.com/envoyproxy/envoy/security/advisories/GHSA-3xh3-33v5-chcc"
},
{
"name": "https://github.com/pomerium/pomerium/security/advisories/GHSA-5wjf-62hw-q78r",
"refsource": "CONFIRM",
"url": "https://github.com/pomerium/pomerium/security/advisories/GHSA-5wjf-62hw-q78r"
}
]
},
"source": {
"advisory": "GHSA-5wjf-62hw-q78r",
"discovery": "UNKNOWN"
}
}
}
},
"cveMetadata": {
"assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
"assignerShortName": "GitHub_M",
"cveId": "CVE-2021-39204",
"datePublished": "2021-09-09T22:10:09.000Z",
"dateReserved": "2021-08-16T00:00:00.000Z",
"dateUpdated": "2024-08-04T01:58:18.254Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2022-3616 (GCVE-0-2022-3616)
Vulnerability from cvelistv5 – Published: 2022-10-28 06:24 – Updated: 2025-05-05 19:19
VLAI
Title
OctoRPKI crash when maximum iterations number is reached
Summary
Attackers can create long chains of CAs that would lead to OctoRPKI exceeding its max iterations parameter. In consequence it would cause the program to crash, preventing it from finishing the validation and leading to a denial of service. Credits to Donika Mirdita and Haya Shulman - Fraunhofer SIT, ATHENE, who discovered and reported this vulnerability.
Severity
5.4 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
Assigner
References
1 reference
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Cloudflare | OctoRPKI |
Affected:
0 , < <1.4.4
(semver)
|
Credits
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-03T01:14:03.299Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://github.com/cloudflare/cfrpki/security/advisories/GHSA-pmw9-567p-68pc"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2022-3616",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2025-05-05T19:18:52.761100Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2025-05-05T19:19:50.911Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"platforms": [
"Go"
],
"product": "OctoRPKI",
"repo": "https://github.com/cloudflare/cfrpki",
"vendor": "Cloudflare",
"versions": [
{
"lessThan": "\u003c1.4.4",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
}
],
"credits": [
{
"lang": "en",
"type": "reporter",
"user": "00000000-0000-4000-9000-000000000000",
"value": "Donika Mirdita - Fraunhofer SIT, ATHENE "
},
{
"lang": "en",
"type": "reporter",
"user": "00000000-0000-4000-9000-000000000000",
"value": "Haya Shulman - Fraunhofer SIT, ATHENE"
}
],
"descriptions": [
{
"lang": "en",
"supportingMedia": [
{
"base64": false,
"type": "text/html",
"value": "\u003ctable\u003e\u003ctbody\u003e\u003ctr\u003e\u003ctd\u003eAttackers can create long chains of CAs that would lead to OctoRPKI exceeding its max iterations parameter. In consequence it would cause the program to crash, preventing it from finishing the validation and leading to a denial of service. Credits to\u0026nbsp;Donika Mirdita and\u0026nbsp;Haya Shulman - Fraunhofer SIT, ATHENE, who discovered and reported this vulnerability.\u003c/td\u003e\u003c/tr\u003e\u003c/tbody\u003e\u003c/table\u003e\u003cbr\u003e\u003cbr\u003e"
}
],
"value": "Attackers can create long chains of CAs that would lead to OctoRPKI exceeding its max iterations parameter. In consequence it would cause the program to crash, preventing it from finishing the validation and leading to a denial of service. Credits to\u00a0Donika Mirdita and\u00a0Haya Shulman - Fraunhofer SIT, ATHENE, who discovered and reported this vulnerability.\n\n"
}
],
"impacts": [
{
"capecId": "CAPEC-153",
"descriptions": [
{
"lang": "en",
"value": "CAPEC-153 Input Data Manipulation"
}
]
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "HIGH",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 5.4,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"integrityImpact": "LOW",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:N/I:L/A:H",
"version": "3.1"
},
"format": "CVSS",
"scenarios": [
{
"lang": "en",
"value": "GENERAL"
}
]
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-754",
"description": "CWE-754 Improper Check for Unusual or Exceptional Conditions",
"lang": "en",
"type": "CWE"
}
]
},
{
"descriptions": [
{
"cweId": "CWE-834",
"description": "CWE-834 Excessive Iteration",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2023-03-29T08:43:36.139Z",
"orgId": "a22f1246-ba21-4bb4-a601-ad51614c1513",
"shortName": "cloudflare"
},
"references": [
{
"url": "https://github.com/cloudflare/cfrpki/security/advisories/GHSA-pmw9-567p-68pc"
}
],
"source": {
"advisory": "GHSA-pmw9-567p-68pc",
"discovery": "EXTERNAL"
},
"title": "OctoRPKI crash when maximum iterations number is reached",
"x_generator": {
"engine": "Vulnogram 0.1.0-dev"
}
}
},
"cveMetadata": {
"assignerOrgId": "a22f1246-ba21-4bb4-a601-ad51614c1513",
"assignerShortName": "cloudflare",
"cveId": "CVE-2022-3616",
"datePublished": "2022-10-28T06:24:44.189Z",
"dateReserved": "2022-10-20T11:13:34.797Z",
"dateUpdated": "2025-05-05T19:19:50.911Z",
"requesterUserId": "25b7b156-39bf-4f6b-8c25-8bc69c5c5e82",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2023-26513 (GCVE-0-2023-26513)
Vulnerability from cvelistv5 – Published: 2023-03-20 12:20 – Updated: 2025-02-13 14:32
VLAI
Title
Apache Sling Resource Merger: Requests to certain paths managed by the Apache Sling Resource Merger can lead to DoS
Summary
Excessive Iteration vulnerability in Apache Software Foundation Apache Sling Resource Merger.This issue affects Apache Sling Resource Merger: from 1.2.0 before 1.4.2.
Severity
7.5 (High)
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-834 - Excessive Iteration
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://lists.apache.org/thread/xpcpo1y88ldss5hgm… | vendor-advisory |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Apache Software Foundation | Apache Sling Resource Merger |
Affected:
1.2.0 , < 1.4.2
(semver)
|
Credits
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-02T11:53:54.315Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"vendor-advisory",
"x_transferred"
],
"url": "https://lists.apache.org/thread/xpcpo1y88ldss5hgmvogsf6h3735l5zb"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2023-26513",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "yes"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2025-02-13T14:32:30.794330Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2025-02-13T14:32:39.905Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Apache Sling Resource Merger",
"vendor": "Apache Software Foundation",
"versions": [
{
"lessThan": "1.4.2",
"status": "affected",
"version": "1.2.0",
"versionType": "semver"
}
]
}
],
"credits": [
{
"lang": "en",
"type": "reporter",
"value": " Alex Collignon"
}
],
"descriptions": [
{
"lang": "en",
"supportingMedia": [
{
"base64": false,
"type": "text/html",
"value": "Excessive Iteration vulnerability in Apache Software Foundation Apache Sling Resource Merger.\u003cp\u003eThis issue affects Apache Sling Resource Merger: from 1.2.0 before 1.4.2.\u003c/p\u003e"
}
],
"value": "Excessive Iteration vulnerability in Apache Software Foundation Apache Sling Resource Merger.This issue affects Apache Sling Resource Merger: from 1.2.0 before 1.4.2.\n\n"
}
],
"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"
},
"format": "CVSS",
"scenarios": [
{
"lang": "en",
"value": "GENERAL"
}
]
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-834",
"description": "CWE-834 Excessive Iteration",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2023-03-20T12:20:17.346Z",
"orgId": "f0158376-9dc2-43b6-827c-5f631a4d8d09",
"shortName": "apache"
},
"references": [
{
"tags": [
"vendor-advisory"
],
"url": "https://lists.apache.org/thread/xpcpo1y88ldss5hgmvogsf6h3735l5zb"
}
],
"source": {
"defect": [
"SLING-11776"
],
"discovery": "EXTERNAL"
},
"title": "Apache Sling Resource Merger: Requests to certain paths managed by the Apache Sling Resource Merger can lead to DoS",
"x_generator": {
"engine": "Vulnogram 0.1.0-dev"
}
}
},
"cveMetadata": {
"assignerOrgId": "f0158376-9dc2-43b6-827c-5f631a4d8d09",
"assignerShortName": "apache",
"cveId": "CVE-2023-26513",
"datePublished": "2023-03-20T12:20:17.346Z",
"dateReserved": "2023-02-24T10:27:09.042Z",
"dateUpdated": "2025-02-13T14:32:39.905Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2023-33953 (GCVE-0-2023-33953)
Vulnerability from cvelistv5 – Published: 2023-08-09 12:54 – Updated: 2024-09-27 18:40
VLAI
Title
Denial-of-Service in gRPC
Summary
gRPC contains a vulnerability that allows hpack table accounting errors could lead to unwanted disconnects between clients and servers in exceptional cases/ Three vectors were found that allow the following DOS attacks:
- Unbounded memory buffering in the HPACK parser
- Unbounded CPU consumption in the HPACK parser
The unbounded CPU consumption is down to a copy that occurred per-input-block in the parser, and because that could be unbounded due to the memory copy bug we end up with an O(n^2) parsing loop, with n selected by the client.
The unbounded memory buffering bugs:
- The header size limit check was behind the string reading code, so we needed to first buffer up to a 4 gigabyte string before rejecting it as longer than 8 or 16kb.
- HPACK varints have an encoding quirk whereby an infinite number of 0’s can be added at the start of an integer. gRPC’s hpack parser needed to read all of them before concluding a parse.
- gRPC’s metadata overflow check was performed per frame, so that the following sequence of frames could cause infinite buffering: HEADERS: containing a: 1 CONTINUATION: containing a: 2 CONTINUATION: containing a: 3 etc…
Severity
7.5 (High)
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator (v2.0.3)
Assigner
References
1 reference
Impacted products
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-02T15:54:14.192Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://cloud.google.com/support/bulletins#gcp-2023-022"
}
],
"title": "CVE Program Container"
},
{
"affected": [
{
"cpes": [
"cpe:2.3:a:grpc:grpc:*:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"product": "grpc",
"vendor": "grpc",
"versions": [
{
"lessThan": "1.53.2",
"status": "affected",
"version": "0",
"versionType": "custom"
},
{
"lessThan": "154.3",
"status": "affected",
"version": "1.54",
"versionType": "custom"
},
{
"lessThan": "1.55.2",
"status": "affected",
"version": "1.55",
"versionType": "custom"
},
{
"lessThan": "1.56.2",
"status": "affected",
"version": "1.56",
"versionType": "custom"
}
]
}
],
"metrics": [
{
"other": {
"content": {
"id": "CVE-2023-33953",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "yes"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-09-27T17:54:21.539206Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-09-27T18:40:52.297Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "gRPC",
"vendor": "Google",
"versions": [
{
"lessThan": "1.56.1",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
}
],
"descriptions": [
{
"lang": "en",
"supportingMedia": [
{
"base64": false,
"type": "text/html",
"value": "gRPC contains a vulnerability that allows hpack table accounting errors could lead to unwanted disconnects between clients and servers in exceptional cases/\u0026nbsp;Three vectors were found that allow the following DOS attacks:\u003cbr\u003e\u003cbr\u003e- Unbounded memory buffering in the HPACK parser\u003cbr\u003e- Unbounded CPU consumption in the HPACK parser\u003cbr\u003e\u003cbr\u003eThe unbounded CPU consumption is down to a copy that occurred per-input-block in the parser, and because that could be unbounded due to the memory copy bug we end up with an O(n^2) parsing loop, with n selected by the client.\u003cbr\u003e\u003cbr\u003eThe unbounded memory buffering bugs:\u003cbr\u003e\u003cbr\u003e- The header size limit check was behind the string reading code, so we needed to first buffer up to a 4 gigabyte string before rejecting it as longer than 8 or 16kb.\u003cbr\u003e- HPACK varints have an encoding quirk whereby an infinite number of 0\u2019s can be added at the start of an integer. gRPC\u2019s hpack parser needed to read all of them before concluding a parse.\u003cbr\u003e- gRPC\u2019s metadata overflow check was performed per frame, so that the following sequence of frames could cause infinite buffering: HEADERS: containing a: 1 CONTINUATION: containing a: 2 CONTINUATION: containing a: 3 etc\u2026"
}
],
"value": "gRPC contains a vulnerability that allows hpack table accounting errors could lead to unwanted disconnects between clients and servers in exceptional cases/\u00a0Three vectors were found that allow the following DOS attacks:\n\n- Unbounded memory buffering in the HPACK parser\n- Unbounded CPU consumption in the HPACK parser\n\nThe unbounded CPU consumption is down to a copy that occurred per-input-block in the parser, and because that could be unbounded due to the memory copy bug we end up with an O(n^2) parsing loop, with n selected by the client.\n\nThe unbounded memory buffering bugs:\n\n- The header size limit check was behind the string reading code, so we needed to first buffer up to a 4 gigabyte string before rejecting it as longer than 8 or 16kb.\n- HPACK varints have an encoding quirk whereby an infinite number of 0\u2019s can be added at the start of an integer. gRPC\u2019s hpack parser needed to read all of them before concluding a parse.\n- gRPC\u2019s metadata overflow check was performed per frame, so that the following sequence of frames could cause infinite buffering: HEADERS: containing a: 1 CONTINUATION: containing a: 2 CONTINUATION: containing a: 3 etc\u2026"
}
],
"impacts": [
{
"capecId": "CAPEC-220",
"descriptions": [
{
"lang": "en",
"value": "CAPEC-220 Client-Server Protocol Manipulation"
}
]
}
],
"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"
},
"format": "CVSS",
"scenarios": [
{
"lang": "en",
"value": "GENERAL"
}
]
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-834",
"description": "CWE-834 Excessive Iteration",
"lang": "en",
"type": "CWE"
}
]
},
{
"descriptions": [
{
"cweId": "CWE-789",
"description": "CWE-789 Memory Allocation with Excessive Size Value",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2023-08-09T12:54:47.415Z",
"orgId": "14ed7db2-1595-443d-9d34-6215bf890778",
"shortName": "Google"
},
"references": [
{
"url": "https://cloud.google.com/support/bulletins#gcp-2023-022"
}
],
"source": {
"discovery": "UNKNOWN"
},
"title": "Denial-of-Service in gRPC",
"x_generator": {
"engine": "Vulnogram 0.1.0-dev"
}
}
},
"cveMetadata": {
"assignerOrgId": "14ed7db2-1595-443d-9d34-6215bf890778",
"assignerShortName": "Google",
"cveId": "CVE-2023-33953",
"datePublished": "2023-08-09T12:54:47.415Z",
"dateReserved": "2023-05-24T12:08:31.409Z",
"dateUpdated": "2024-09-27T18:40:52.297Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2023-4043 (GCVE-0-2023-4043)
Vulnerability from cvelistv5 – Published: 2023-11-03 08:11 – Updated: 2024-09-05 14:31
VLAI
Title
Parsson DoS when parsing numbers from untrusted sources
Summary
In Eclipse Parsson before versions 1.1.4 and 1.0.5, Parsing JSON from untrusted sources can lead malicious actors to exploit the fact that the built-in support for parsing numbers with large scale in Java has a number of edge cases where the input text of a number can lead to much larger processing time than one would expect.
To mitigate the risk, parsson put in place a size limit for the numbers as well as their scale.
Severity
5.9 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
Assigner
References
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Eclipse Foundation | Parsson |
Affected:
0 , < 1.0.5
(semver)
Affected: 1.1.0 , < 1.1.4 (semver) |
Credits
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-02T07:17:11.483Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://github.com/eclipse-ee4j/parsson/pull/100"
},
{
"tags": [
"x_transferred"
],
"url": "https://gitlab.eclipse.org/security/vulnerability-reports/-/issues/13"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2023-4043",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-09-05T14:21:34.711216Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-09-05T14:31:17.127Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Parsson",
"vendor": "Eclipse Foundation",
"versions": [
{
"lessThan": "1.0.5",
"status": "affected",
"version": "0",
"versionType": "semver"
},
{
"lessThan": "1.1.4",
"status": "affected",
"version": "1.1.0",
"versionType": "semver"
}
]
}
],
"credits": [
{
"lang": "en",
"type": "finder",
"user": "00000000-0000-4000-9000-000000000000",
"value": "Yuan Tian"
}
],
"descriptions": [
{
"lang": "en",
"supportingMedia": [
{
"base64": false,
"type": "text/html",
"value": "\u003cp\u003eIn Eclipse Parsson before versions 1.1.4 and 1.0.5, Parsing JSON from untrusted sources can lead malicious actors to exploit the fact that the built-in support for parsing numbers with large scale in Java has a number of edge cases where the input text of a number can lead to much larger processing time than one would expect.\u003c/p\u003e\n\u003cp\u003eTo mitigate the risk, parsson put in place a size limit for the numbers as well as their scale.\u003c/p\u003e\u003cbr\u003e"
}
],
"value": "In Eclipse Parsson before versions 1.1.4 and 1.0.5, Parsing JSON from untrusted sources can lead malicious actors to exploit the fact that the built-in support for parsing numbers with large scale in Java has a number of edge cases where the input text of a number can lead to much larger processing time than one would expect.\n\n\nTo mitigate the risk, parsson put in place a size limit for the numbers as well as their scale.\n\n\n"
}
],
"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"
},
"format": "CVSS",
"scenarios": [
{
"lang": "en",
"value": "GENERAL"
}
]
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-20",
"description": "CWE-20 Improper Input Validation",
"lang": "en",
"type": "CWE"
}
]
},
{
"descriptions": [
{
"cweId": "CWE-834",
"description": "CWE-834 Excessive Iteration",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2023-11-03T08:11:39.563Z",
"orgId": "e51fbebd-6053-4e49-959f-1b94eeb69a2c",
"shortName": "eclipse"
},
"references": [
{
"url": "https://github.com/eclipse-ee4j/parsson/pull/100"
},
{
"url": "https://gitlab.eclipse.org/security/vulnerability-reports/-/issues/13"
}
],
"source": {
"discovery": "UNKNOWN"
},
"title": "Parsson DoS when parsing numbers from untrusted sources",
"x_generator": {
"engine": "Vulnogram 0.1.0-dev"
}
}
},
"cveMetadata": {
"assignerOrgId": "e51fbebd-6053-4e49-959f-1b94eeb69a2c",
"assignerShortName": "eclipse",
"cveId": "CVE-2023-4043",
"datePublished": "2023-11-03T08:11:39.563Z",
"dateReserved": "2023-08-01T14:21:55.370Z",
"dateUpdated": "2024-09-05T14:31:17.127Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2023-5632 (GCVE-0-2023-5632)
Vulnerability from cvelistv5 – Published: 2023-10-18 08:34 – Updated: 2024-09-13 14:50
VLAI
Title
Unconditionally adding an event to the epoll causes excessive CPU consumption
Summary
In Eclipse Mosquito before and including 2.0.5, establishing a connection to the mosquitto server without sending data causes the EPOLLOUT event to be added, which results excessive CPU consumption. This could be used by a malicious actor to perform denial of service type attack. This issue is fixed in 2.0.6
Severity
7.5 (High)
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-834 - Excessive Iteration
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://github.com/eclipse/mosquitto/pull/2053 | patchissue-tracking |
| https://github.com/eclipse/mosquitto/commit/18bad… | patch |
Credits
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-02T08:07:32.289Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"patch",
"issue-tracking",
"x_transferred"
],
"url": "https://github.com/eclipse/mosquitto/pull/2053"
},
{
"tags": [
"patch",
"x_transferred"
],
"url": "https://github.com/eclipse/mosquitto/commit/18bad1ff32435e523d7507e9b2ce0010124a8f2d"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2023-5632",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "yes"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-09-13T14:50:16.055664Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-09-13T14:50:24.704Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Mosquitto",
"programFiles": [
"https://github.com/eclipse/mosquitto/blob/master/lib/packet_mosq.c"
],
"repo": "https://github.com/eclipse/mosquitto",
"vendor": "Eclipse",
"versions": [
{
"lessThanOrEqual": "2.0.5",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
}
],
"credits": [
{
"lang": "en",
"type": "finder",
"user": "00000000-0000-4000-9000-000000000000",
"value": "Przemys\u0142aw Zygmunt (acsoftware.pl)"
}
],
"descriptions": [
{
"lang": "en",
"supportingMedia": [
{
"base64": false,
"type": "text/html",
"value": "\u003cdiv\u003eIn Eclipse Mosquito before and including 2.0.5, establishing a connection to the mosquitto server without sending data causes the EPOLLOUT event to be added, which results excessive CPU consumption. This could be used by a malicious actor to perform denial of service type attack. This issue is fixed in 2.0.6\u003cbr\u003e\u003c/div\u003e"
}
],
"value": "In Eclipse Mosquito before and including 2.0.5, establishing a connection to the mosquitto server without sending data causes the EPOLLOUT event to be added, which results excessive CPU consumption. This could be used by a malicious actor to perform denial of service type attack. This issue is fixed in 2.0.6\n\n\n"
}
],
"impacts": [
{
"capecId": "CAPEC-130",
"descriptions": [
{
"lang": "en",
"value": "CAPEC-130 Excessive Allocation"
}
]
}
],
"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"
},
"format": "CVSS",
"scenarios": [
{
"lang": "en",
"value": "GENERAL"
}
]
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-834",
"description": "CWE-834 Excessive Iteration",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2023-10-18T08:34:34.788Z",
"orgId": "e51fbebd-6053-4e49-959f-1b94eeb69a2c",
"shortName": "eclipse"
},
"references": [
{
"tags": [
"patch",
"issue-tracking"
],
"url": "https://github.com/eclipse/mosquitto/pull/2053"
},
{
"tags": [
"patch"
],
"url": "https://github.com/eclipse/mosquitto/commit/18bad1ff32435e523d7507e9b2ce0010124a8f2d"
}
],
"source": {
"discovery": "UNKNOWN"
},
"title": "Unconditionally adding an event to the epoll causes excessive CPU consumption",
"x_generator": {
"engine": "Vulnogram 0.1.0-dev"
}
}
},
"cveMetadata": {
"assignerOrgId": "e51fbebd-6053-4e49-959f-1b94eeb69a2c",
"assignerShortName": "eclipse",
"cveId": "CVE-2023-5632",
"datePublished": "2023-10-18T08:34:34.788Z",
"dateReserved": "2023-10-18T08:17:55.102Z",
"dateUpdated": "2024-09-13T14:50:24.704Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2024-4227 (GCVE-0-2024-4227)
Vulnerability from cvelistv5 – Published: 2025-01-15 08:00 – Updated: 2025-01-15 14:46
VLAI
Title
gSOAP: Vulnerable to specially crafted unencrypted SDC messages
Summary
In Genivia gSOAP with a specific configuration an unauthenticated remote attacker can generate a high CPU load when forcing to parse an XML having duplicate ID attributes which can lead to a DoS.
Severity
7.5 (High)
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-834 - Excessive Iteration
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://sourceforge.net/p/gsoap2/code/HEAD/tree/c… | release-notes |
| https://www.genivia.com/advisory.html#Upgrade_rec… | vendor-advisory |
Impacted products
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-4227",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "yes"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2025-01-15T14:45:48.015327Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2025-01-15T14:46:00.530Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "gSOAP",
"vendor": "Genivia",
"versions": [
{
"lessThanOrEqual": "2.8.132",
"status": "affected",
"version": "2.8.24",
"versionType": "semver"
}
]
}
],
"descriptions": [
{
"lang": "en",
"supportingMedia": [
{
"base64": false,
"type": "text/html",
"value": "In Genivia gSOAP with a specific configuration an unauthenticated remote attacker can generate a high CPU load when forcing to parse an XML having duplicate ID attributes which can lead to a DoS.\u003cbr\u003e"
}
],
"value": "In Genivia gSOAP with a specific configuration an unauthenticated remote attacker can generate a high CPU load when forcing to parse an XML having duplicate ID attributes which can lead to a DoS."
}
],
"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"
},
"format": "CVSS",
"scenarios": [
{
"lang": "en",
"value": "GENERAL"
}
]
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-834",
"description": "CWE-834 Excessive Iteration",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2025-01-15T08:00:24.578Z",
"orgId": "270ccfa6-a436-4e77-922e-914ec3a9685c",
"shortName": "CERTVDE"
},
"references": [
{
"tags": [
"release-notes"
],
"url": "https://sourceforge.net/p/gsoap2/code/HEAD/tree/changelog.md"
},
{
"tags": [
"vendor-advisory"
],
"url": "https://www.genivia.com/advisory.html#Upgrade_recommendation_when_option_-c++11_is_used_to_generate_C++11_source_code"
}
],
"source": {
"advisory": "VDE-2024-025",
"defect": [
"CERT@VDE#64665"
],
"discovery": "UNKNOWN"
},
"title": "gSOAP: Vulnerable to specially crafted unencrypted SDC messages",
"x_generator": {
"engine": "Vulnogram 0.1.0-dev"
}
}
},
"cveMetadata": {
"assignerOrgId": "270ccfa6-a436-4e77-922e-914ec3a9685c",
"assignerShortName": "CERTVDE",
"cveId": "CVE-2024-4227",
"datePublished": "2025-01-15T08:00:24.578Z",
"dateReserved": "2024-04-26T07:33:57.818Z",
"dateUpdated": "2025-01-15T14:46:00.530Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2024-8049 (GCVE-0-2024-8049)
Vulnerability from cvelistv5 – Published: 2024-11-13 15:20 – Updated: 2024-11-13 18:28
VLAI
Title
Telerik Document Processing Improper Handling of Memory Resources
Summary
In Progress Telerik Document Processing Libraries, versions prior to 2024 Q4 (2024.4.1106), importing a document with unsupported features can lead to excessive processing, leading to excessive use of computing resources leaving the application process unavailable.
Severity
6.5 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-834 - Excessive Iteration
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://docs.telerik.com/devtools/document-proces… | vendor-advisory |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Progress Software | Telerik Document Processing Libraries |
Affected:
1.0.0 , < 2024.4.1106
(custom)
|
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-8049",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-11-13T18:28:10.647520Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-11-13T18:28:20.575Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Telerik Document Processing Libraries",
"vendor": "Progress Software",
"versions": [
{
"lessThan": "2024.4.1106",
"status": "affected",
"version": "1.0.0",
"versionType": "custom"
}
]
}
],
"descriptions": [
{
"lang": "en",
"supportingMedia": [
{
"base64": false,
"type": "text/html",
"value": "In Progress Telerik Document Processing Libraries, versions prior to 2024 Q4 (2024.4.1106), importing a document with unsupported features can lead to excessive processing, leading to excessive use of computing resources leaving the application process unavailable."
}
],
"value": "In Progress Telerik Document Processing Libraries, versions prior to 2024 Q4 (2024.4.1106), importing a document with unsupported features can lead to excessive processing, leading to excessive use of computing resources leaving the application process unavailable."
}
],
"impacts": [
{
"capecId": "CAPEC-130",
"descriptions": [
{
"lang": "en",
"value": "CAPEC-130 Excessive Allocation"
}
]
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 6.5,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
"version": "3.1"
},
"format": "CVSS",
"scenarios": [
{
"lang": "en",
"value": "GENERAL"
}
]
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-834",
"description": "CWE-834 Excessive Iteration",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2024-11-13T15:20:32.209Z",
"orgId": "f9fea0b6-671e-4eea-8fde-31911902ae05",
"shortName": "ProgressSoftware"
},
"references": [
{
"tags": [
"vendor-advisory"
],
"url": "https://docs.telerik.com/devtools/document-processing/knowledge-base/excessive-allocation-cve-2024-8049"
}
],
"source": {
"discovery": "INTERNAL"
},
"title": "Telerik Document Processing Improper Handling of Memory Resources",
"x_generator": {
"engine": "Vulnogram 0.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "f9fea0b6-671e-4eea-8fde-31911902ae05",
"assignerShortName": "ProgressSoftware",
"cveId": "CVE-2024-8049",
"datePublished": "2024-11-13T15:20:32.209Z",
"dateReserved": "2024-08-21T17:18:58.096Z",
"dateUpdated": "2024-11-13T18:28:20.575Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2025-62707 (GCVE-0-2025-62707)
Vulnerability from cvelistv5 – Published: 2025-10-22 21:36 – Updated: 2025-10-23 15:41
VLAI
Title
pypdf affected by possible infinite loop when reading DCT inline images without EOF marker
Summary
pypdf is a free and open-source pure-python PDF library. Prior to version 6.1.3, an attacker who uses this vulnerability can craft a PDF which leads to an infinite loop. This requires parsing the content stream of a page which has an inline image using the DCTDecode filter. This has been fixed in pypdf version 6.1.3.
Severity
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-834 - Excessive Iteration
Assigner
References
4 references
| URL | Tags |
|---|---|
| https://github.com/py-pdf/pypdf/security/advisori… | x_refsource_CONFIRM |
| https://github.com/py-pdf/pypdf/pull/3501 | x_refsource_MISC |
| https://github.com/py-pdf/pypdf/commit/f2864d6dd9… | x_refsource_MISC |
| https://github.com/py-pdf/pypdf/releases/tag/6.1.3 | x_refsource_MISC |
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2025-62707",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "yes"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2025-10-23T15:41:24.281982Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2025-10-23T15:41:41.081Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"product": "pypdf",
"vendor": "py-pdf",
"versions": [
{
"status": "affected",
"version": "\u003c 6.1.3"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "pypdf is a free and open-source pure-python PDF library. Prior to version 6.1.3, an attacker who uses this vulnerability can craft a PDF which leads to an infinite loop. This requires parsing the content stream of a page which has an inline image using the DCTDecode filter. This has been fixed in pypdf version 6.1.3."
}
],
"metrics": [
{
"cvssV4_0": {
"attackComplexity": "LOW",
"attackRequirements": "NONE",
"attackVector": "NETWORK",
"baseScore": 6.6,
"baseSeverity": "MEDIUM",
"privilegesRequired": "NONE",
"subAvailabilityImpact": "NONE",
"subConfidentialityImpact": "NONE",
"subIntegrityImpact": "NONE",
"userInteraction": "NONE",
"vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U",
"version": "4.0",
"vulnAvailabilityImpact": "HIGH",
"vulnConfidentialityImpact": "NONE",
"vulnIntegrityImpact": "NONE"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-834",
"description": "CWE-834: Excessive Iteration",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2025-10-22T21:36:32.754Z",
"orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
"shortName": "GitHub_M"
},
"references": [
{
"name": "https://github.com/py-pdf/pypdf/security/advisories/GHSA-vr63-x8vc-m265",
"tags": [
"x_refsource_CONFIRM"
],
"url": "https://github.com/py-pdf/pypdf/security/advisories/GHSA-vr63-x8vc-m265"
},
{
"name": "https://github.com/py-pdf/pypdf/pull/3501",
"tags": [
"x_refsource_MISC"
],
"url": "https://github.com/py-pdf/pypdf/pull/3501"
},
{
"name": "https://github.com/py-pdf/pypdf/commit/f2864d6dd9bac7cecd3f4f54308b25ebbfa178f8",
"tags": [
"x_refsource_MISC"
],
"url": "https://github.com/py-pdf/pypdf/commit/f2864d6dd9bac7cecd3f4f54308b25ebbfa178f8"
},
{
"name": "https://github.com/py-pdf/pypdf/releases/tag/6.1.3",
"tags": [
"x_refsource_MISC"
],
"url": "https://github.com/py-pdf/pypdf/releases/tag/6.1.3"
}
],
"source": {
"advisory": "GHSA-vr63-x8vc-m265",
"discovery": "UNKNOWN"
},
"title": "pypdf affected by possible infinite loop when reading DCT inline images without EOF marker"
}
},
"cveMetadata": {
"assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
"assignerShortName": "GitHub_M",
"cveId": "CVE-2025-62707",
"datePublished": "2025-10-22T21:36:32.754Z",
"dateReserved": "2025-10-20T19:41:22.739Z",
"dateUpdated": "2025-10-23T15:41:41.081Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2025-6714 (GCVE-0-2025-6714)
Vulnerability from cvelistv5 – Published: 2025-07-07 14:48 – Updated: 2025-07-07 19:11
VLAI
Title
Incorrect Handling of incomplete data may prevent mongoS from Accepting New Connections
Summary
MongoDB Server's mongos component can become unresponsive to new connections due to incorrect handling of incomplete data. This affects MongoDB when configured with load balancer support. This issue affects MongoDB Server v6.0 prior to 6.0.23, MongoDB Server v7.0 prior to 7.0.20 and MongoDB Server v8.0 prior to 8.0.9
Required Configuration:
This affects MongoDB sharded clusters when configured with load balancer support for mongos using HAProxy on specified ports.
Severity
7.5 (High)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
Assigner
References
1 reference
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| MongoDB Inc | MongoDB Server |
Affected:
6.0 , < 6.0.23
(custom)
Affected: 7.0 , < 7.0.20 (custom) Affected: 8.0 , < 8.0.9 (custom) cpe:2.3:a:mongodb:mongodb:6.0.0:*:*:*:*:*:*:* cpe:2.3:a:mongodb:mongodb:6.0.1:*:*:*:*:*:*:* cpe:2.3:a:mongodb:mongodb:6.0.2:*:*:*:*:*:*:* cpe:2.3:a:mongodb:mongodb:6.0.3:*:*:*:*:*:*:* cpe:2.3:a:mongodb:mongodb:6.0.4:*:*:*:*:*:*:* cpe:2.3:a:mongodb:mongodb:6.0.5:*:*:*:*:*:*:* cpe:2.3:a:mongodb:mongodb:6.0.6:*:*:*:*:*:*:* cpe:2.3:a:mongodb:mongodb:6.0.7:*:*:*:*:*:*:* cpe:2.3:a:mongodb:mongodb:6.0.8:*:*:*:*:*:*:* cpe:2.3:a:mongodb:mongodb:6.0.9:*:*:*:*:*:*:* cpe:2.3:a:mongodb:mongodb:6.0.10:*:*:*:*:*:*:* cpe:2.3:a:mongodb:mongodb:6.0.11:*:*:*:*:*:*:* cpe:2.3:a:mongodb:mongodb:6.0.12:*:*:*:*:*:*:* cpe:2.3:a:mongodb:mongodb:6.0.13:*:*:*:*:*:*:* cpe:2.3:a:mongodb:mongodb:6.0.14:*:*:*:*:*:*:* cpe:2.3:a:mongodb:mongodb:6.0.15:*:*:*:*:*:*:* cpe:2.3:a:mongodb:mongodb:6.0.16:*:*:*:*:*:*:* cpe:2.3:a:mongodb:mongodb:6.0.17:*:*:*:*:*:*:* cpe:2.3:a:mongodb:mongodb:6.0.18:*:*:*:*:*:*:* cpe:2.3:a:mongodb:mongodb:6.0.19:*:*:*:*:*:*:* cpe:2.3:a:mongodb:mongodb:6.0.20:*:*:*:*:*:*:* cpe:2.3:a:mongodb:mongodb:6.0.21:*:*:*:*:*:*:* cpe:2.3:a:mongodb:mongodb:6.0.22:*:*:*:*:*:*:* cpe:2.3:a:mongodb:mongodb:7.0.0:*:*:*:*:*:*:* cpe:2.3:a:mongodb:mongodb:7.0.1:*:*:*:*:*:*:* cpe:2.3:a:mongodb:mongodb:7.0.2:*:*:*:*:*:*:* cpe:2.3:a:mongodb:mongodb:7.0.3:*:*:*:*:*:*:* cpe:2.3:a:mongodb:mongodb:7.0.4:*:*:*:*:*:*:* cpe:2.3:a:mongodb:mongodb:7.0.5:*:*:*:*:*:*:* cpe:2.3:a:mongodb:mongodb:7.0.6:*:*:*:*:*:*:* cpe:2.3:a:mongodb:mongodb:7.0.7:*:*:*:*:*:*:* cpe:2.3:a:mongodb:mongodb:7.0.8:*:*:*:*:*:*:* cpe:2.3:a:mongodb:mongodb:7.0.9:*:*:*:*:*:*:* cpe:2.3:a:mongodb:mongodb:7.0.10:*:*:*:*:*:*:* cpe:2.3:a:mongodb:mongodb:7.0.11:*:*:*:*:*:*:* cpe:2.3:a:mongodb:mongodb:7.0.12:*:*:*:*:*:*:* cpe:2.3:a:mongodb:mongodb:7.0.13:*:*:*:*:*:*:* cpe:2.3:a:mongodb:mongodb:7.0.14:*:*:*:*:*:*:* cpe:2.3:a:mongodb:mongodb:7.0.15:*:*:*:*:*:*:* cpe:2.3:a:mongodb:mongodb:7.0.16:*:*:*:*:*:*:* cpe:2.3:a:mongodb:mongodb:7.0.17:*:*:*:*:*:*:* cpe:2.3:a:mongodb:mongodb:7.0.18:*:*:*:*:*:*:* cpe:2.3:a:mongodb:mongodb:7.0.19:*:*:*:*:*:*:* cpe:2.3:a:mongodb:mongodb:8.0.0:*:*:*:*:*:*:* cpe:2.3:a:mongodb:mongodb:8.0.1:*:*:*:*:*:*:* cpe:2.3:a:mongodb:mongodb:8.0.2:*:*:*:*:*:*:* cpe:2.3:a:mongodb:mongodb:8.0.3:*:*:*:*:*:*:* cpe:2.3:a:mongodb:mongodb:8.0.4:*:*:*:*:*:*:* cpe:2.3:a:mongodb:mongodb:8.0.5:*:*:*:*:*:*:* cpe:2.3:a:mongodb:mongodb:8.0.6:*:*:*:*:*:*:* cpe:2.3:a:mongodb:mongodb:8.0.7:*:*:*:*:*:*:* cpe:2.3:a:mongodb:mongodb:8.0.8:*:*:*:*:*:*:* |
Date Public
2025-07-07 14:45
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2025-6714",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2025-07-07T19:11:36.252213Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2025-07-07T19:11:47.975Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"cpes": [
"cpe:2.3:a:mongodb:mongodb:6.0.0:*:*:*:*:*:*:*",
"cpe:2.3:a:mongodb:mongodb:6.0.1:*:*:*:*:*:*:*",
"cpe:2.3:a:mongodb:mongodb:6.0.2:*:*:*:*:*:*:*",
"cpe:2.3:a:mongodb:mongodb:6.0.3:*:*:*:*:*:*:*",
"cpe:2.3:a:mongodb:mongodb:6.0.4:*:*:*:*:*:*:*",
"cpe:2.3:a:mongodb:mongodb:6.0.5:*:*:*:*:*:*:*",
"cpe:2.3:a:mongodb:mongodb:6.0.6:*:*:*:*:*:*:*",
"cpe:2.3:a:mongodb:mongodb:6.0.7:*:*:*:*:*:*:*",
"cpe:2.3:a:mongodb:mongodb:6.0.8:*:*:*:*:*:*:*",
"cpe:2.3:a:mongodb:mongodb:6.0.9:*:*:*:*:*:*:*",
"cpe:2.3:a:mongodb:mongodb:6.0.10:*:*:*:*:*:*:*",
"cpe:2.3:a:mongodb:mongodb:6.0.11:*:*:*:*:*:*:*",
"cpe:2.3:a:mongodb:mongodb:6.0.12:*:*:*:*:*:*:*",
"cpe:2.3:a:mongodb:mongodb:6.0.13:*:*:*:*:*:*:*",
"cpe:2.3:a:mongodb:mongodb:6.0.14:*:*:*:*:*:*:*",
"cpe:2.3:a:mongodb:mongodb:6.0.15:*:*:*:*:*:*:*",
"cpe:2.3:a:mongodb:mongodb:6.0.16:*:*:*:*:*:*:*",
"cpe:2.3:a:mongodb:mongodb:6.0.17:*:*:*:*:*:*:*",
"cpe:2.3:a:mongodb:mongodb:6.0.18:*:*:*:*:*:*:*",
"cpe:2.3:a:mongodb:mongodb:6.0.19:*:*:*:*:*:*:*",
"cpe:2.3:a:mongodb:mongodb:6.0.20:*:*:*:*:*:*:*",
"cpe:2.3:a:mongodb:mongodb:6.0.21:*:*:*:*:*:*:*",
"cpe:2.3:a:mongodb:mongodb:6.0.22:*:*:*:*:*:*:*",
"cpe:2.3:a:mongodb:mongodb:7.0.0:*:*:*:*:*:*:*",
"cpe:2.3:a:mongodb:mongodb:7.0.1:*:*:*:*:*:*:*",
"cpe:2.3:a:mongodb:mongodb:7.0.2:*:*:*:*:*:*:*",
"cpe:2.3:a:mongodb:mongodb:7.0.3:*:*:*:*:*:*:*",
"cpe:2.3:a:mongodb:mongodb:7.0.4:*:*:*:*:*:*:*",
"cpe:2.3:a:mongodb:mongodb:7.0.5:*:*:*:*:*:*:*",
"cpe:2.3:a:mongodb:mongodb:7.0.6:*:*:*:*:*:*:*",
"cpe:2.3:a:mongodb:mongodb:7.0.7:*:*:*:*:*:*:*",
"cpe:2.3:a:mongodb:mongodb:7.0.8:*:*:*:*:*:*:*",
"cpe:2.3:a:mongodb:mongodb:7.0.9:*:*:*:*:*:*:*",
"cpe:2.3:a:mongodb:mongodb:7.0.10:*:*:*:*:*:*:*",
"cpe:2.3:a:mongodb:mongodb:7.0.11:*:*:*:*:*:*:*",
"cpe:2.3:a:mongodb:mongodb:7.0.12:*:*:*:*:*:*:*",
"cpe:2.3:a:mongodb:mongodb:7.0.13:*:*:*:*:*:*:*",
"cpe:2.3:a:mongodb:mongodb:7.0.14:*:*:*:*:*:*:*",
"cpe:2.3:a:mongodb:mongodb:7.0.15:*:*:*:*:*:*:*",
"cpe:2.3:a:mongodb:mongodb:7.0.16:*:*:*:*:*:*:*",
"cpe:2.3:a:mongodb:mongodb:7.0.17:*:*:*:*:*:*:*",
"cpe:2.3:a:mongodb:mongodb:7.0.18:*:*:*:*:*:*:*",
"cpe:2.3:a:mongodb:mongodb:7.0.19:*:*:*:*:*:*:*",
"cpe:2.3:a:mongodb:mongodb:8.0.0:*:*:*:*:*:*:*",
"cpe:2.3:a:mongodb:mongodb:8.0.1:*:*:*:*:*:*:*",
"cpe:2.3:a:mongodb:mongodb:8.0.2:*:*:*:*:*:*:*",
"cpe:2.3:a:mongodb:mongodb:8.0.3:*:*:*:*:*:*:*",
"cpe:2.3:a:mongodb:mongodb:8.0.4:*:*:*:*:*:*:*",
"cpe:2.3:a:mongodb:mongodb:8.0.5:*:*:*:*:*:*:*",
"cpe:2.3:a:mongodb:mongodb:8.0.6:*:*:*:*:*:*:*",
"cpe:2.3:a:mongodb:mongodb:8.0.7:*:*:*:*:*:*:*",
"cpe:2.3:a:mongodb:mongodb:8.0.8:*:*:*:*:*:*:*"
],
"defaultStatus": "unaffected",
"product": "MongoDB Server",
"vendor": "MongoDB Inc",
"versions": [
{
"lessThan": "6.0.23",
"status": "affected",
"version": "6.0",
"versionType": "custom"
},
{
"lessThan": "7.0.20",
"status": "affected",
"version": "7.0",
"versionType": "custom"
},
{
"lessThan": "8.0.9",
"status": "affected",
"version": "8.0",
"versionType": "custom"
}
]
}
],
"configurations": [
{
"lang": "en",
"supportingMedia": [
{
"base64": false,
"type": "text/html",
"value": "\u003cdiv\u003e\u003cp\u003eThis affects MongoDB sharded clusters when configured with load balancer support for mongos using HAProxy on specified ports.\u003c/p\u003e\u003c/div\u003e"
}
],
"value": "This affects MongoDB sharded clusters when configured with load balancer support for mongos using HAProxy on specified ports."
}
],
"datePublic": "2025-07-07T14:45:00.000Z",
"descriptions": [
{
"lang": "en",
"supportingMedia": [
{
"base64": false,
"type": "text/html",
"value": "\u003cp\u003eMongoDB Server\u0027s mongos component can become unresponsive to new connections due to incorrect handling of incomplete data. This affects MongoDB when configured with load balancer support. This issue affects MongoDB Server v6.0 prior to 6.0.23, MongoDB Server v7.0 prior to 7.0.20 and MongoDB Server v8.0 prior to 8.0.9\u003c/p\u003e\u003cp\u003e\u003cb\u003eRequired Configuration:\u003c/b\u003e\u003c/p\u003e\u003cp\u003eThis affects MongoDB sharded clusters when configured with load balancer support for mongos using HAProxy on specified ports.\u003c/p\u003e"
}
],
"value": "MongoDB Server\u0027s mongos component can become unresponsive to new connections due to incorrect handling of incomplete data. This affects MongoDB when configured with load balancer support. This issue affects MongoDB Server v6.0 prior to 6.0.23, MongoDB Server v7.0 prior to 7.0.20 and MongoDB Server v8.0 prior to 8.0.9\n\nRequired Configuration:\n\nThis affects MongoDB sharded clusters when configured with load balancer support for mongos using HAProxy on specified ports."
}
],
"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"
},
"format": "CVSS",
"scenarios": [
{
"lang": "en",
"value": "GENERAL"
}
]
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-834",
"description": "CWE-834 Excessive Iteration",
"lang": "en",
"type": "CWE"
}
]
},
{
"descriptions": [
{
"cweId": "CWE-400",
"description": "CWE-400 Uncontrolled Resource Consumption",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2025-07-07T14:48:48.312Z",
"orgId": "a39b4221-9bd0-4244-95fc-f3e2e07f1deb",
"shortName": "mongodb"
},
"references": [
{
"url": "https://jira.mongodb.org/browse/SERVER-106753"
}
],
"source": {
"discovery": "EXTERNAL"
},
"title": "Incorrect Handling of incomplete data may prevent mongoS from Accepting New Connections",
"x_generator": {
"engine": "Vulnogram 0.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "a39b4221-9bd0-4244-95fc-f3e2e07f1deb",
"assignerShortName": "mongodb",
"cveId": "CVE-2025-6714",
"datePublished": "2025-07-07T14:48:48.312Z",
"dateReserved": "2025-06-26T11:58:50.544Z",
"dateUpdated": "2025-07-07T19:11:47.975Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
No mitigation information available for this CWE.
No CAPEC attack patterns related to this CWE.