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2 vulnerabilities by projectcalico
CVE-2020-13597 (GCVE-0-2020-13597)
Vulnerability from cvelistv5 – Published: 2020-06-03 16:44 – Updated: 2024-09-16 19:24
VLAI
Title
Calico nodes IPv6 traffic redirection from route advertisment
Summary
Clusters using Calico (version 3.14.0 and below), Calico Enterprise (version 2.8.2 and below), may be vulnerable to information disclosure if IPv6 is enabled but unused. A compromised pod with sufficient privilege is able to reconfigure the node’s IPv6 interface due to the node accepting route advertisement by default, allowing the attacker to redirect full or partial network traffic from the node to the compromised pod.
Severity
6 (Medium)
CWE
- CWE-201 - Information Exposure Through Sent Data
Assigner
References
3 references
| URL | Tags |
|---|---|
| https://www.projectcalico.org/security-bulletins/ | x_refsource_CONFIRM |
| https://groups.google.com/forum/#%21topic/kuberne… | x_refsource_CONFIRM |
| https://github.com/kubernetes/kubernetes/issues/91507 | x_refsource_CONFIRM |
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Tigera Inc | Calico |
Affected:
3.14.0
Affected: unspecified , ≤ 3.13.3 (custom) Affected: unspecified , ≤ 3.12.1 (custom) Affected: unspecified , ≤ 3.11.2 (custom) Affected: unspecified , ≤ 3.10.3 (custom) Affected: unspecified , ≤ 3.9.5 (custom) Affected: unspecified , ≤ 3.8.8 (custom) Affected: 3.7.x Affected: 3.6.x Affected: 3.5.x Affected: 3.4.x Affected: 3.3.x Affected: 3.2.x Affected: 3.1.x Affected: 3.0.x Affected: 2.6.x Affected: 2.5.x Affected: 2.4.x Affected: 2.3.x Affected: 2.2.x Affected: 2.1.x Affected: 2.0.x Affected: 1.6.x Affected: 1.5.x |
|
| Tigera Inc | Calico Enterprise |
Affected:
unspecified , ≤ 2.8.2
(custom)
Affected: unspecified , ≤ 2.7.4 (custom) Affected: unspecified , ≤ 2.6.2 (custom) Affected: 2.5.x Affected: 2.4.x Affected: 2.3.x Affected: 2.2.x Affected: 2.1.x Affected: 2.0.x |
Date Public
2020-06-01 00:00
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CVE-2020-13597 (GCVE-0-2020-13597)
Vulnerability from nvd – Published: 2020-06-03 16:44 – Updated: 2024-09-16 19:24
VLAI
Title
Calico nodes IPv6 traffic redirection from route advertisment
Summary
Clusters using Calico (version 3.14.0 and below), Calico Enterprise (version 2.8.2 and below), may be vulnerable to information disclosure if IPv6 is enabled but unused. A compromised pod with sufficient privilege is able to reconfigure the node’s IPv6 interface due to the node accepting route advertisement by default, allowing the attacker to redirect full or partial network traffic from the node to the compromised pod.
Severity
6 (Medium)
CWE
- CWE-201 - Information Exposure Through Sent Data
Assigner
References
3 references
| URL | Tags |
|---|---|
| https://www.projectcalico.org/security-bulletins/ | x_refsource_CONFIRM |
| https://groups.google.com/forum/#%21topic/kuberne… | x_refsource_CONFIRM |
| https://github.com/kubernetes/kubernetes/issues/91507 | x_refsource_CONFIRM |
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Tigera Inc | Calico |
Affected:
3.14.0
Affected: unspecified , ≤ 3.13.3 (custom) Affected: unspecified , ≤ 3.12.1 (custom) Affected: unspecified , ≤ 3.11.2 (custom) Affected: unspecified , ≤ 3.10.3 (custom) Affected: unspecified , ≤ 3.9.5 (custom) Affected: unspecified , ≤ 3.8.8 (custom) Affected: 3.7.x Affected: 3.6.x Affected: 3.5.x Affected: 3.4.x Affected: 3.3.x Affected: 3.2.x Affected: 3.1.x Affected: 3.0.x Affected: 2.6.x Affected: 2.5.x Affected: 2.4.x Affected: 2.3.x Affected: 2.2.x Affected: 2.1.x Affected: 2.0.x Affected: 1.6.x Affected: 1.5.x |
|
| Tigera Inc | Calico Enterprise |
Affected:
unspecified , ≤ 2.8.2
(custom)
Affected: unspecified , ≤ 2.7.4 (custom) Affected: unspecified , ≤ 2.6.2 (custom) Affected: 2.5.x Affected: 2.4.x Affected: 2.3.x Affected: 2.2.x Affected: 2.1.x Affected: 2.0.x |
Date Public
2020-06-01 00:00
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"version": {
"version_data": [
{
"version_affected": "=",
"version_value": "3.14.0"
},
{
"version_affected": "\u003c=",
"version_value": "3.13.3"
},
{
"version_affected": "\u003c=",
"version_value": "3.12.1"
},
{
"version_affected": "\u003c=",
"version_value": "3.11.2"
},
{
"version_affected": "\u003c=",
"version_value": "3.10.3"
},
{
"version_affected": "\u003c=",
"version_value": "3.9.5"
},
{
"version_affected": "\u003c=",
"version_value": "3.8.8"
},
{
"version_affected": "=",
"version_value": "3.7.x"
},
{
"version_affected": "=",
"version_value": "3.6.x"
},
{
"version_affected": "=",
"version_value": "3.5.x"
},
{
"version_affected": "=",
"version_value": "3.4.x"
},
{
"version_affected": "=",
"version_value": "3.3.x"
},
{
"version_affected": "=",
"version_value": "3.2.x"
},
{
"version_affected": "=",
"version_value": "3.1.x"
},
{
"version_affected": "=",
"version_value": "3.0.x"
},
{
"version_affected": "=",
"version_value": "2.6.x"
},
{
"version_affected": "=",
"version_value": "2.5.x"
},
{
"version_affected": "=",
"version_value": "2.4.x"
},
{
"version_affected": "=",
"version_value": "2.3.x"
},
{
"version_affected": "=",
"version_value": "2.2.x"
},
{
"version_affected": "=",
"version_value": "2.1.x"
},
{
"version_affected": "=",
"version_value": "2.0.x"
},
{
"version_affected": "=",
"version_value": "1.6.x"
},
{
"version_affected": "=",
"version_value": "1.5.x"
}
]
}
}
]
},
"vendor_name": "Tigera Inc"
},
{
"product": {
"product_data": [
{
"product_name": "Calico Enterprise",
"version": {
"version_data": [
{
"version_affected": "\u003c=",
"version_value": "2.8.2"
},
{
"version_affected": "\u003c=",
"version_value": "2.7.4"
},
{
"version_affected": "\u003c=",
"version_value": "2.6.2"
},
{
"version_affected": "=",
"version_value": "2.5.x"
},
{
"version_affected": "=",
"version_value": "2.4.x"
},
{
"version_affected": "=",
"version_value": "2.3.x"
},
{
"version_affected": "=",
"version_value": "2.2.x"
},
{
"version_affected": "=",
"version_value": "2.1.x"
},
{
"version_affected": "=",
"version_value": "2.0.x"
}
]
}
}
]
},
"vendor_name": "Tigera Inc"
}
]
}
},
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "eng",
"value": "Clusters using Calico (version 3.14.0 and below), Calico Enterprise (version 2.8.2 and below), may be vulnerable to information disclosure if IPv6 is enabled but unused. A compromised pod with sufficient privilege is able to reconfigure the node\u2019s IPv6 interface due to the node accepting route advertisement by default, allowing the attacker to redirect full or partial network traffic from the node to the compromised pod."
}
]
},
"generator": {
"engine": "Vulnogram 0.0.9"
},
"impact": {
"cvss": {
"attackComplexity": "HIGH",
"attackVector": "NETWORK",
"availabilityImpact": "LOW",
"baseScore": 6,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "LOW",
"integrityImpact": "LOW",
"privilegesRequired": "LOW",
"scope": "CHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:L/I:L/A:L",
"version": "3.1"
}
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "CWE-201 Information Exposure Through Sent Data"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "https://www.projectcalico.org/security-bulletins/",
"refsource": "CONFIRM",
"url": "https://www.projectcalico.org/security-bulletins/"
},
{
"name": "https://groups.google.com/forum/#!topic/kubernetes-security-announce/BMb_6ICCfp8",
"refsource": "CONFIRM",
"url": "https://groups.google.com/forum/#!topic/kubernetes-security-announce/BMb_6ICCfp8"
},
{
"name": "https://github.com/kubernetes/kubernetes/issues/91507",
"refsource": "CONFIRM",
"url": "https://github.com/kubernetes/kubernetes/issues/91507"
}
]
},
"source": {
"advisory": "TTA-2020-001",
"discovery": "EXTERNAL"
}
}
}
},
"cveMetadata": {
"assignerOrgId": "e6d453f4-3dae-4941-bcea-9af25f4e824d",
"assignerShortName": "Tigera",
"cveId": "CVE-2020-13597",
"datePublished": "2020-06-03T16:44:38.089Z",
"dateReserved": "2020-05-26T00:00:00.000Z",
"dateUpdated": "2024-09-16T19:24:54.549Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}