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OSV
OSV
added 2022/01/06 10:10 p.m.56 views

GHSA-8GJM-H3XJ-MP6W RPC call failure in ckb

An issue was discovered in the ckb crate before 0.40.0 for Rust. A getblocktemplate RPC call may fail in situations where it is supposed to select a Nervos CKB blockchain transaction with a higher fee rate than another transaction...

9.8CVSS9.3AI score0.01191EPSS
Exploits0References5
Github Security Blog
Github Security Blog
added 2022/01/06 10:10 p.m.23 views

RPC call failure in ckb

An issue was discovered in the ckb crate before 0.40.0 for Rust. A getblocktemplate RPC call may fail in situations where it is supposed to select a Nervos CKB blockchain transaction with a higher fee rate than another transaction...

9.8CVSS0.8AI score0.01191EPSS
Exploits0References5Affected Software1
vulnersOsv
vulnersOsv
added 2022/01/06 10:10 p.m.6 views

ckb-analyzer (>=0.37.0 <=0.39.2), ckb-app-config (>=0.37.0 <=0.100.0-rc2) +60 more potentially affected by CVE-2021-45697 via molecule (>=0.2.5 <=0.7.1)

molecule CARGO version =0.2.5, =0.37.0, =0.37.0, =0.4.0, =0.37.0, =0.37.0, =0.37.0, =0.40.0, =0.40.0, =0.37.0, =0.37.0, =0.37.0, =0.37.0, =0.1.0, =0.37.0, =0.39.1 and more Source cves: CVE-2021-45697 Source advisory: OSV:GHSA-6P3C-V8VC-C244...

9.8CVSS7.2AI score0.01318EPSS
Exploits0
Github Security Blog
Github Security Blog
added 2022/01/06 10:10 p.m.18 views

Denial of Service in ckb

An issue was discovered in the ckb crate before 0.40.0 for Rust. Attackers can cause a denial of service Nervos CKB blockchain node crash via a dead call that is used as a DepGroup...

7.8CVSS3.2AI score0.01088EPSS
Exploits0References5Affected Software1
OSV
OSV
added 2022/01/06 10:10 p.m.40 views

GHSA-CW98-CX2M-9QQG Denial of Service in ckb

An issue was discovered in the ckb crate before 0.40.0 for Rust. Attackers can cause a denial of service Nervos CKB blockchain node crash via a dead call that is used as a DepGroup...

7.5CVSS7.3AI score0.01088EPSS
Exploits0References5
Github Security Blog
Github Security Blog
added 2022/01/06 10:9 p.m.27 views

Allocation of Resources Without Limits or Throttling in ckb

An issue was discovered in the ckb crate before 0.40.0 for Rust. Remote attackers may be able to conduct a 51% attack against the Nervos CKB blockchain by triggering an inability to allocate memory for the misbehavior HashMap...

7.8CVSS2.7AI score0.01466EPSS
Exploits0References5Affected Software1
OSV
OSV
added 2022/01/06 10:9 p.m.44 views

GHSA-2969-8HH9-57JC Allocation of Resources Without Limits or Throttling in ckb

An issue was discovered in the ckb crate before 0.40.0 for Rust. Remote attackers may be able to conduct a 51% attack against the Nervos CKB blockchain by triggering an inability to allocate memory for the misbehavior HashMap...

7.5CVSS7.3AI score0.01466EPSS
Exploits0References5
CNVD
CNVD
added 2021/12/28 12:0 a.m.77 views

Mozilla Rust ckb crate denial of service vulnerability

Rust is a general-purpose, compiled programming language from the Mozilla Foundation. versions prior to Rust ckb crate 0.40.0 have a security vulnerability that can be exploited by attackers to cause a denial of service...

7.8CVSS4.3AI score0.01088EPSS
Exploits0References1
CNVD
CNVD
added 2021/12/28 12:0 a.m.66 views

Mozilla Rust Denial of Service Vulnerability (CNVD-2022-04515)

Rust, a general-purpose, compiled programming language from the Mozilla Foundation, has a security vulnerability in versions prior to Rust ckb crate 0.40.0 that stems from an inability to allocate memory for misbehavior HashMap. An attacker could exploit this vulnerability to cause a denial of...

7.8CVSS3.7AI score0.01466EPSS
Exploits0References1
ATTACKERKB
ATTACKERKB
added 2021/12/27 12:15 a.m.2 views

CVE-2021-45699

An issue was discovered in the ckb crate before 0.40.0 for Rust. Remote attackers may be able to conduct a 51% attack against the Nervos CKB blockchain by triggering an inability to allocate memory for the misbehavior HashMap...

7.8CVSS5.8AI score0.01466EPSS
Exploits0References3
NVD
NVD
added 2021/12/27 12:15 a.m.54 views

CVE-2021-45698

An issue was discovered in the ckb crate before 0.40.0 for Rust. A getblocktemplate RPC call may fail in situations where it is supposed to select a Nervos CKB blockchain transaction with a higher fee rate than another transaction...

9.8CVSS0.01191EPSS
Exploits0References2
NVD
NVD
added 2021/12/27 12:15 a.m.35 views

CVE-2021-45700

An issue was discovered in the ckb crate before 0.40.0 for Rust. Attackers can cause a denial of service Nervos CKB blockchain node crash via a dead call that is used as a DepGroup...

7.8CVSS0.01088EPSS
Exploits0References2
NVD
NVD
added 2021/12/27 12:15 a.m.48 views

CVE-2021-45699

An issue was discovered in the ckb crate before 0.40.0 for Rust. Remote attackers may be able to conduct a 51% attack against the Nervos CKB blockchain by triggering an inability to allocate memory for the misbehavior HashMap...

7.8CVSS0.01466EPSS
Exploits0References2
OSV
OSV
added 2021/12/27 12:15 a.m.3 views

CVE-2021-45699

An issue was discovered in the ckb crate before 0.40.0 for Rust. Remote attackers may be able to conduct a 51% attack against the Nervos CKB blockchain by triggering an inability to allocate memory for the misbehavior HashMap...

7.5CVSS5.7AI score0.01466EPSS
Exploits0References2
OSV
OSV
added 2021/12/27 12:15 a.m.7 views

CVE-2021-45700

An issue was discovered in the ckb crate before 0.40.0 for Rust. Attackers can cause a denial of service Nervos CKB blockchain node crash via a dead call that is used as a DepGroup...

7.5CVSS5.8AI score0.01088EPSS
Exploits0References2
ATTACKERKB
ATTACKERKB
added 2021/12/27 12:15 a.m.7 views

CVE-2021-45698

An issue was discovered in the ckb crate before 0.40.0 for Rust. A getblocktemplate RPC call may fail in situations where it is supposed to select a Nervos CKB blockchain transaction with a higher fee rate than another transaction...

9.8CVSS5.8AI score0.01191EPSS
Exploits0References3
OSV
OSV
added 2021/12/27 12:15 a.m.8 views

CVE-2021-45698

An issue was discovered in the ckb crate before 0.40.0 for Rust. A getblocktemplate RPC call may fail in situations where it is supposed to select a Nervos CKB blockchain transaction with a higher fee rate than another transaction...

9.8CVSS5.8AI score0.01191EPSS
Exploits0References2
Prion
Prion
added 2021/12/27 12:15 a.m.15 views

Design/Logic Flaw

An issue was discovered in the ckb crate before 0.40.0 for Rust. Attackers can cause a denial of service Nervos CKB blockchain node crash via a dead call that is used as a DepGroup...

7.8CVSS7.3AI score0.01088EPSS
Exploits0References2Affected Software1
Prion
Prion
added 2021/12/27 12:15 a.m.18 views

Information disclosure

An issue was discovered in the ckb crate before 0.40.0 for Rust. A getblocktemplate RPC call may fail in situations where it is supposed to select a Nervos CKB blockchain transaction with a higher fee rate than another transaction...

7.5CVSS9.3AI score0.01191EPSS
Exploits0References2Affected Software1
Prion
Prion
added 2021/12/27 12:15 a.m.18 views

Design/Logic Flaw

An issue was discovered in the ckb crate before 0.40.0 for Rust. Remote attackers may be able to conduct a 51% attack against the Nervos CKB blockchain by triggering an inability to allocate memory for the misbehavior HashMap...

7.8CVSS7.4AI score0.01466EPSS
Exploits0References2Affected Software1
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