gnutls: gnutls: legitimate user certificates incorrectly rejected causing denial of service
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
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| n/a | n/a | affected |
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No data.
No data.
| Vendor | Product | Versions | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Gnu | Gnutls |
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No CVSS v4.0
No CVSS v3.0
No CVSS v2
This CVE is not in the KEV list.
Exploit prediction score: < 1% (0.208% probability within 30 days)
| Type | Values Removed | Values Added |
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| References |
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| Type | Values Removed | Values Added |
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| Description | Improper certificate validation in gnutls v3.8.13 causes the application to reject legitimate certificates for valid users, leading to a Denial of Service (DoS). | GnuTLS v3.8.13 does not properly enforce name constraints, as demonstrated by a permitted subtree violation for "EE O=Evil accepted although outside permitted O=Good." NOTE: the Supplier does not consider this an actionable security vulnerability because of its "threat model doesn't consider attacks only possible by modifying anything within the trust boundary (private keys, trusted certificate authorities and their issued certificates including intermediate CAs, etc.)" policy. |
| References |
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| Type | Values Removed | Values Added |
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| Title | gnutls: gnutls: legitimate user certificates incorrectly rejected causing denial of service | |
| Weaknesses | CWE-295 | |
| References |
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| Metrics |
threat_severity
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threat_severity
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| Type | Values Removed | Values Added |
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| Title | Certificate Validation Bug in GnuTLS 3.8.13 Causes Denial of Service |
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| Metrics |
cvssV3_1
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cvssV3_1
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| References |
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| Type | Values Removed | Values Added |
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| First Time appeared |
Gnu
Gnu gnutls |
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| Vendors & Products |
Gnu
Gnu gnutls |
| Type | Values Removed | Values Added |
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| Title | Certificate Validation Bug in GnuTLS 3.8.13 Causes Denial of Service |
| Type | Values Removed | Values Added |
|---|---|---|
| Title | Denial of Service via Improper Certificate Validation in GnuTLS 3.8.13 | |
| Weaknesses | CWE-295 |
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
cvssV3_1
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| Type | Values Removed | Values Added |
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| Title | Denial of Service via Improper Certificate Validation in GnuTLS 3.8.13 | |
| Weaknesses | CWE-295 CWE-400 |
| Type | Values Removed | Values Added |
|---|---|---|
| Description | Improper certificate validation in gnutls v3.8.13 causes the application to reject legitimate certificates for valid users, leading to a Denial of Service (DoS). | |
| References |
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