Botan: Quadratic complexity decoding BER indefinite length encodings
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||
|---|---|---|---|---|---|---|---|---|---|
| randombit | botan | affected |
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No data.
| Vendor | Product | Versions | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Randombit | Botan |
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| Source | ID | Title |
|---|---|---|
Debian DSA |
DSA-6412-1 | botan3 security update |
No CVSS v3.0
No CVSS v2
This CVE is not in the KEV list.
Exploit prediction score: < 1% (0.324% probability within 30 days)
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Botan Project
Botan Project botan |
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| CPEs | cpe:2.3:a:botan_project:botan:*:*:*:*:*:*:*:* | |
| Vendors & Products |
Botan Project
Botan Project botan |
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| Metrics |
cvssV3_1
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| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Randombit
Randombit botan |
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| Vendors & Products |
Randombit
Randombit botan |
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
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| Type | Values Removed | Values Added |
|---|---|---|
| Description | Botan is a C++ cryptography library. Prior to 3.12.0, certain patterns of indefinite length encodings in BER data could cause quadratic behavior in the parser, resulting in a denial of service. Such BER encodings were accepted even in structures which are required to be encoded as DER, which prohibits indefinite length encodings. This vulnerability is fixed in 3.12.0. | |
| Title | Botan: Quadratic complexity decoding BER indefinite length encodings | |
| Weaknesses | CWE-407 | |
| References |
| |
| Metrics |
cvssV4_0
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