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Vulnerability from cleanstart
Published
2026-01-30 15:39
Modified
2026-01-29 18:58
Summary
excluded subdomain constraint in a certificate chain does not restrict the usage of wildcard SANs in the leaf certificate
Details
Multiple security vulnerabilities affect the consul-k8s-fips package. An excluded subdomain constraint in a certificate chain does not restrict the usage of wildcard SANs in the leaf certificate. See references for individual vulnerability details.
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"details": "Multiple security vulnerabilities affect the consul-k8s-fips package. An excluded subdomain constraint in a certificate chain does not restrict the usage of wildcard SANs in the leaf certificate. See references for individual vulnerability details.",
"id": "CLEANSTART-2026-SO16176",
"modified": "2026-01-29T18:58:54Z",
"published": "2026-01-30T15:39:24.255623Z",
"references": [
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"type": "ADVISORY",
"url": "https://github.com/cleanstart-dev/cleanstart-security-advisories/tree/main/advisories/2026/CLEANSTART-2026-SO16176.json"
},
{
"type": "WEB",
"url": "https://osv.dev/vulnerability/CVE-2025-22871"
},
{
"type": "WEB",
"url": "https://osv.dev/vulnerability/CVE-2025-47903"
},
{
"type": "WEB",
"url": "https://osv.dev/vulnerability/CVE-2025-47907"
},
{
"type": "WEB",
"url": "https://osv.dev/vulnerability/CVE-2025-61727"
},
{
"type": "WEB",
"url": "https://osv.dev/vulnerability/CVE-2025-61729"
},
{
"type": "WEB",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2025-22871"
},
{
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"url": "https://nvd.nist.gov/vuln/detail/CVE-2025-47903"
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},
{
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},
{
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"url": "https://nvd.nist.gov/vuln/detail/CVE-2025-61729"
}
],
"related": [],
"schema_version": "1.7.3",
"severity": [
{
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]
}
CVE-2025-61729 (GCVE-0-2025-61729)
Vulnerability from cvelistv5 – Published: 2025-12-02 18:54 – Updated: 2025-12-03 19:37
VLAI?
EPSS
Title
Excessive resource consumption when printing error string for host certificate validation in crypto/x509
Summary
Within HostnameError.Error(), when constructing an error string, there is no limit to the number of hosts that will be printed out. Furthermore, the error string is constructed by repeated string concatenation, leading to quadratic runtime. Therefore, a certificate provided by a malicious actor can result in excessive resource consumption.
Severity ?
7.5 (High)
CWE
- CWE-400 - Uncontrolled Resource Consumption
Assigner
References
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Go standard library | crypto/x509 |
Affected:
0 , < 1.24.11
(semver)
Affected: 1.25.0 , < 1.25.5 (semver) |
Credits
Philippe Antoine (Catena cyber)
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CVE-2025-61727 (GCVE-0-2025-61727)
Vulnerability from cvelistv5 – Published: 2025-12-03 19:37 – Updated: 2025-12-03 22:06
VLAI?
EPSS
Title
Improper application of excluded DNS name constraints when verifying wildcard names in crypto/x509
Summary
An excluded subdomain constraint in a certificate chain does not restrict the usage of wildcard SANs in the leaf certificate. For example a constraint that excludes the subdomain test.example.com does not prevent a leaf certificate from claiming the SAN *.example.com.
Severity ?
6.5 (Medium)
CWE
- CWE-295 - Improper Certificate Validation
Assigner
References
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Go standard library | crypto/x509 |
Affected:
0 , < 1.24.11
(semver)
Affected: 1.25.0 , < 1.25.5 (semver) |
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CVE-2025-22871 (GCVE-0-2025-22871)
Vulnerability from cvelistv5 – Published: 2025-04-08 20:04 – Updated: 2025-04-18 14:57
VLAI?
EPSS
Title
Request smuggling due to acceptance of invalid chunked data in net/http
Summary
The net/http package improperly accepts a bare LF as a line terminator in chunked data chunk-size lines. This can permit request smuggling if a net/http server is used in conjunction with a server that incorrectly accepts a bare LF as part of a chunk-ext.
Severity ?
9.1 (Critical)
CWE
- CWE-444 - Inconsistent Interpretation of HTTP Requests ('HTTP Request Smuggling')
Assigner
References
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Go standard library | net/http/internal |
Affected:
0 , < 1.23.8
(semver)
Affected: 1.24.0-0 , < 1.24.2 (semver) |
Credits
Jeppe Bonde Weikop
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CVE-2025-47907 (GCVE-0-2025-47907)
Vulnerability from cvelistv5 – Published: 2025-08-07 15:25 – Updated: 2025-11-04 21:10
VLAI?
EPSS
Title
Incorrect results returned from Rows.Scan in database/sql
Summary
Cancelling a query (e.g. by cancelling the context passed to one of the query methods) during a call to the Scan method of the returned Rows can result in unexpected results if other queries are being made in parallel. This can result in a race condition that may overwrite the expected results with those of another query, causing the call to Scan to return either unexpected results from the other query or an error.
Severity ?
CWE
- CWE-362 - Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')
Assigner
References
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Go standard library | database/sql |
Affected:
0 , < 1.23.12
(semver)
Affected: 1.24.0 , < 1.24.6 (semver) |
Credits
Spike Curtis from Coder
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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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