{"schema_version":1,"title":"ckb (crates.io) vulnerabilities","summary":"Junglewise Threat Intelligence has tracked 17 vulnerabilities in ckb (crates.io): 0 in the last 7 days and 0 in the last 90 days, 0 of them critical and 0 exploited in the wild. The most recent, Nervos CKB Pool does not remove the conflicting transactions from the statistics, was published on 3 February 2024.","url":"https://junglewise.ai/threats/technologies/ckb","json_url":"https://junglewise.ai/threats/technologies/ckb.json","publisher":"Junglewise Threat Intelligence","license":"CC-BY-4.0","license_url":"https://creativecommons.org/licenses/by/4.0/","attribution":"Junglewise Threat Intelligence, https://junglewise.ai/threats/technologies/ckb","sources":"NVD, GitHub Security Advisories, OSV, the CISA Known Exploited Vulnerabilities catalog, FIRST EPSS and vendor advisories","kind":"technology","counts":{"high":0,"all_time":17,"critical":0,"exploited":0,"last_7_days":0,"last_30_days":0,"last_90_days":0,"last_365_days":0},"latest":[{"slug":"nervos-ckb-pool-does-not-remove-the-conflicting-transactions-from-the-58565ef3","title":"Nervos CKB Pool does not remove the conflicting transactions from the statistics","severity":"info","exploited":false,"published_at":"2024-02-03T00:29:02+00:00","url":"https://junglewise.ai/threats/nervos-ckb-pool-does-not-remove-the-conflicting-transactions-from-the-58565ef3"},{"slug":"nervos-ckb-transaction-which-calls-syscall-load-cell-data-hash-has-11b6a6fd","title":"Nervos CKB Transaction which calls syscall load_cell_data_hash has nondeterministic result","severity":"info","exploited":false,"published_at":"2024-02-03T00:18:13+00:00","url":"https://junglewise.ai/threats/nervos-ckb-transaction-which-calls-syscall-load-cell-data-hash-has-11b6a6fd"},{"slug":"nervos-ckb-snappy-decompress-length-can-be-very-large-and-causes-out-of-2106ce01","title":"Nervos CKB Snappy decompress length can be very large and causes out of memory error","severity":"info","exploited":false,"published_at":"2024-02-03T00:18:10+00:00","url":"https://junglewise.ai/threats/nervos-ckb-snappy-decompress-length-can-be-very-large-and-causes-out-of-2106ce01"},{"slug":"nervos-ckb-panic-on-malformed-input-46fdf717","title":"Nervos CKB Panic on malformed input","severity":"info","exploited":false,"published_at":"2024-02-03T00:18:06+00:00","url":"https://junglewise.ai/threats/nervos-ckb-panic-on-malformed-input-46fdf717"},{"slug":"nervos-ckb-blocktimetoonew-should-not-be-considered-as-invalid-block-48dfa1f5","title":"Nervos CKB BlockTimeTooNew should not be considered as invalid block","severity":"info","exploited":false,"published_at":"2024-02-02T22:23:07+00:00","url":"https://junglewise.ai/threats/nervos-ckb-blocktimetoonew-should-not-be-considered-as-invalid-block-48dfa1f5"},{"slug":"nervos-ckb-dos-process-exists-when-p2p-discovery-protocol-receives-c8a08f17","title":"Nervos CKB DoS: Process exists when p2p discovery protocol receives unsupported peer IP","severity":"info","exploited":false,"published_at":"2024-02-02T22:22:42+00:00","url":"https://junglewise.ai/threats/nervos-ckb-dos-process-exists-when-p2p-discovery-protocol-receives-c8a08f17"},{"slug":"nervos-ckb-p2p-dos-attacks-e3d6bdaf","title":"Nervos CKB P2P DoS Attacks","severity":"info","exploited":false,"published_at":"2024-02-02T22:21:27+00:00","url":"https://junglewise.ai/threats/nervos-ckb-p2p-dos-attacks-e3d6bdaf"},{"slug":"nervos-ckb-unaligned-pointer-dereference-e604f470","title":"Nervos CKB Unaligned Pointer Dereference","severity":"info","exploited":false,"published_at":"2024-02-02T20:59:17+00:00","url":"https://junglewise.ai/threats/nervos-ckb-unaligned-pointer-dereference-e604f470"},{"slug":"nervos-ckb-vulnerable-to-low-resource-flood-ddos-attacks-through-64b8a6c0","title":"Nervos CKB vulnerable to low-resource flood DDoS attacks through network message","severity":"info","exploited":false,"published_at":"2023-02-08T18:17:06+00:00","url":"https://junglewise.ai/threats/nervos-ckb-vulnerable-to-low-resource-flood-ddos-attacks-through-64b8a6c0"},{"slug":"nervos-ckb-calculation-of-program-load-cycles-may-be-missed-when-23218a0c","title":"Nervos CKB calculation of program load cycles may be missed when executing in resume mode","severity":"info","exploited":false,"published_at":"2023-02-08T18:15:28+00:00","url":"https://junglewise.ai/threats/nervos-ckb-calculation-of-program-load-cycles-may-be-missed-when-23218a0c"},{"slug":"ckb-type-id-script-resume-may-randomly-fail-c9ed7713","title":"ckb type_id script resume may randomly fail","severity":"info","exploited":false,"published_at":"2022-11-02T18:15:07+00:00","url":"https://junglewise.ai/threats/ckb-type-id-script-resume-may-randomly-fail-c9ed7713"},{"slug":"ckb-transaction-header-deps-validation-issue-network-forking-80cfa9e4","title":"ckb: Transaction header_deps validation issue (network forking)","severity":"info","exploited":false,"published_at":"2022-11-02T18:14:30+00:00","url":"https://junglewise.ai/threats/ckb-transaction-header-deps-validation-issue-network-forking-80cfa9e4"},{"slug":"ckb-large-dep-group-requires-a-lot-of-resources-to-process-but-the-cost-8d87ce8f","title":"ckb: Large dep group requires a lot of resources to process but the cost to commit the transaction is very low.","severity":"info","exploited":false,"published_at":"2022-11-02T18:14:01+00:00","url":"https://junglewise.ai/threats/ckb-large-dep-group-requires-a-lot-of-resources-to-process-but-the-cost-8d87ce8f"},{"slug":"dep-group-remote-memory-exhaustion-denial-of-service-in-ckb-ad9800b0","title":"Dep Group Remote Memory Exhaustion (Denial of Service) in ckb","severity":"info","exploited":false,"published_at":"2022-04-22T20:23:04+00:00","url":"https://junglewise.ai/threats/dep-group-remote-memory-exhaustion-denial-of-service-in-ckb-ad9800b0"},{"cve":"CVE-2021-45699","cvss":3.1,"epss":0.0147,"slug":"cve-2021-45699-allocation-of-resources-without-limits-or-throttling-in-ckb","title":"RUSTSEC-2021-0108 - Remote memory exhaustion in ckb","severity":"low","exploited":false,"published_at":"2021-07-25T12:00:00+00:00","url":"https://junglewise.ai/threats/cve-2021-45699-allocation-of-resources-without-limits-or-throttling-in-ckb"},{"cve":"CVE-2021-45700","cvss":3.1,"epss":0.0109,"slug":"cve-2021-45700-process-crashes-when-the-cell-used-as-depgroup-is-not-alive","title":"RUSTSEC-2021-0109 - Process crashes when the cell used as DepGroup is not alive","severity":"low","exploited":false,"published_at":"2021-07-25T12:00:00+00:00","url":"https://junglewise.ai/threats/cve-2021-45700-process-crashes-when-the-cell-used-as-depgroup-is-not-alive"},{"cve":"CVE-2021-45698","cvss":3.1,"epss":0.0119,"slug":"cve-2021-45698-rpc-call-failure-in-ckb","title":"RUSTSEC-2021-0107 - Miner fails to get block template when a cell used as a cell dep has been destroyed.","severity":"low","exploited":false,"published_at":"2021-07-25T12:00:00+00:00","url":"https://junglewise.ai/threats/cve-2021-45698-rpc-call-failure-in-ckb"}],"weekly":[{"week":"2026-07-06","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-07-13","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-07-20","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-07-27","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-08-03","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-08-10","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-08-17","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-08-24","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-08-31","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-09-07","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-09-14","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-09-21","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-09-28","critical":0,"exploited":0,"vulnerabilities":0}],"related":[{"name":"surrealdb (crates.io)","slug":"surrealdb","vulnerabilities":118,"url":"https://junglewise.ai/threats/technologies/surrealdb"},{"name":"coreutils (crates.io)","slug":"crates-io-coreutils","vulnerabilities":44,"url":"https://junglewise.ai/threats/technologies/crates-io-coreutils"},{"name":"wasmtime (crates.io)","slug":"wasmtime","vulnerabilities":42,"url":"https://junglewise.ai/threats/technologies/wasmtime"},{"name":"deno (crates.io)","slug":"deno","vulnerabilities":36,"url":"https://junglewise.ai/threats/technologies/deno"},{"name":"zebrad (crates.io)","slug":"zebrad","vulnerabilities":31,"url":"https://junglewise.ai/threats/technologies/zebrad"},{"name":"openssl-src (crates.io)","slug":"openssl-src","vulnerabilities":26,"url":"https://junglewise.ai/threats/technologies/openssl-src"},{"name":"openssl (crates.io)","slug":"crates-io-openssl","vulnerabilities":25,"url":"https://junglewise.ai/threats/technologies/crates-io-openssl"},{"name":"rustfs (crates.io)","slug":"rustfs","vulnerabilities":25,"url":"https://junglewise.ai/threats/technologies/rustfs"},{"name":"diesel (crates.io)","slug":"diesel","vulnerabilities":17,"url":"https://junglewise.ai/threats/technologies/diesel"},{"name":"pyo3 (crates.io)","slug":"pyo3","vulnerabilities":15,"url":"https://junglewise.ai/threats/technologies/pyo3"},{"name":"russh (crates.io)","slug":"crates-io-russh","vulnerabilities":13,"url":"https://junglewise.ai/threats/technologies/crates-io-russh"},{"name":"deepseek-tui (crates.io)","slug":"deepseek-tui","vulnerabilities":13,"url":"https://junglewise.ai/threats/technologies/deepseek-tui"}],"technology":{"hub":true,"name":"ckb (crates.io)","slug":"ckb","vendor":{"name":"crates.io","slug":"crates-io","url":"https://junglewise.ai/threats/vendors/crates-io"},"aliases":[],"url":"https://junglewise.ai/threats/technologies/ckb"},"most_severe":[{"cve":"CVE-2021-45699","cvss":3.1,"epss":0.0147,"slug":"cve-2021-45699-allocation-of-resources-without-limits-or-throttling-in-ckb","title":"RUSTSEC-2021-0108 - Remote memory exhaustion in ckb","severity":"low","exploited":false,"published_at":"2021-07-25T12:00:00+00:00","url":"https://junglewise.ai/threats/cve-2021-45699-allocation-of-resources-without-limits-or-throttling-in-ckb"},{"cve":"CVE-2021-45698","cvss":3.1,"epss":0.0119,"slug":"cve-2021-45698-rpc-call-failure-in-ckb","title":"RUSTSEC-2021-0107 - Miner fails to get block template when a cell used as a cell dep has been destroyed.","severity":"low","exploited":false,"published_at":"2021-07-25T12:00:00+00:00","url":"https://junglewise.ai/threats/cve-2021-45698-rpc-call-failure-in-ckb"},{"cve":"CVE-2021-45700","cvss":3.1,"epss":0.0109,"slug":"cve-2021-45700-process-crashes-when-the-cell-used-as-depgroup-is-not-alive","title":"RUSTSEC-2021-0109 - Process crashes when the cell used as DepGroup is not alive","severity":"low","exploited":false,"published_at":"2021-07-25T12:00:00+00:00","url":"https://junglewise.ai/threats/cve-2021-45700-process-crashes-when-the-cell-used-as-depgroup-is-not-alive"},{"slug":"nervos-ckb-pool-does-not-remove-the-conflicting-transactions-from-the-58565ef3","title":"Nervos CKB Pool does not remove the conflicting transactions from the statistics","severity":"info","exploited":false,"published_at":"2024-02-03T00:29:02+00:00","url":"https://junglewise.ai/threats/nervos-ckb-pool-does-not-remove-the-conflicting-transactions-from-the-58565ef3"},{"slug":"nervos-ckb-transaction-which-calls-syscall-load-cell-data-hash-has-11b6a6fd","title":"Nervos CKB Transaction which calls syscall load_cell_data_hash has nondeterministic result","severity":"info","exploited":false,"published_at":"2024-02-03T00:18:13+00:00","url":"https://junglewise.ai/threats/nervos-ckb-transaction-which-calls-syscall-load-cell-data-hash-has-11b6a6fd"},{"slug":"nervos-ckb-snappy-decompress-length-can-be-very-large-and-causes-out-of-2106ce01","title":"Nervos CKB Snappy decompress length can be very large and causes out of memory error","severity":"info","exploited":false,"published_at":"2024-02-03T00:18:10+00:00","url":"https://junglewise.ai/threats/nervos-ckb-snappy-decompress-length-can-be-very-large-and-causes-out-of-2106ce01"},{"slug":"nervos-ckb-panic-on-malformed-input-46fdf717","title":"Nervos CKB Panic on malformed input","severity":"info","exploited":false,"published_at":"2024-02-03T00:18:06+00:00","url":"https://junglewise.ai/threats/nervos-ckb-panic-on-malformed-input-46fdf717"},{"slug":"nervos-ckb-blocktimetoonew-should-not-be-considered-as-invalid-block-48dfa1f5","title":"Nervos CKB BlockTimeTooNew should not be considered as invalid block","severity":"info","exploited":false,"published_at":"2024-02-02T22:23:07+00:00","url":"https://junglewise.ai/threats/nervos-ckb-blocktimetoonew-should-not-be-considered-as-invalid-block-48dfa1f5"},{"slug":"nervos-ckb-dos-process-exists-when-p2p-discovery-protocol-receives-c8a08f17","title":"Nervos CKB DoS: Process exists when p2p discovery protocol receives unsupported peer IP","severity":"info","exploited":false,"published_at":"2024-02-02T22:22:42+00:00","url":"https://junglewise.ai/threats/nervos-ckb-dos-process-exists-when-p2p-discovery-protocol-receives-c8a08f17"},{"slug":"nervos-ckb-p2p-dos-attacks-e3d6bdaf","title":"Nervos CKB P2P DoS Attacks","severity":"info","exploited":false,"published_at":"2024-02-02T22:21:27+00:00","url":"https://junglewise.ai/threats/nervos-ckb-p2p-dos-attacks-e3d6bdaf"}],"generated_at":"2026-09-28T03:07:00.154823+00:00"}