Nimiq: Remote crash via off-by-one signer bounds check in proposal buffer
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||
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| nimiq | core-rs-albatross | affected |
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No data.
| Vendor | Product | Versions | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Nimiq | Core-rs-albatross |
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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% (0.471% probability within 30 days)
| Type | Values Removed | Values Added |
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| First Time appeared |
Nimiq nimiq Proof-of-stake
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| CPEs | cpe:2.3:a:nimiq:nimiq_proof-of-stake:*:*:*:*:*:rust:*:* | |
| Vendors & Products |
Nimiq nimiq Proof-of-stake
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| Metrics |
ssvc
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| Type | Values Removed | Values Added |
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| First Time appeared |
Nimiq
Nimiq core-rs-albatross |
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| Vendors & Products |
Nimiq
Nimiq core-rs-albatross |
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| Description | nimiq/core-rs-albatross is a Rust implementation of the Nimiq Proof-of-Stake protocol based on the Albatross consensus algorithm. Prior to version 1.3.0, an untrusted peer could crash a validator by publishing a signed tendermint proposal message where signer == validators.num_validators(). ProposalSender::send uses > instead of >= for the signer bounds check, so the equality case passes and reaches validators.get_validator_by_slot_band(signer), which panics with an out-of-bounds index before any signature verification runs. This issue has been fixed in version 1.3.0. | |
| Title | Nimiq: Remote crash via off-by-one signer bounds check in proposal buffer | |
| Weaknesses | CWE-125 CWE-193 |
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| References |
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| Metrics |
cvssV3_1
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