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The vulnerability of the cloud-based messaging and streaming transmission platform Apache Pulsar lies in the improper verification of the cryptographic signature. This allows attackers to gain unauthorized access to protected information.

🗓️ 15 Jun 2021 00:00:00Reported by FSTEC of Russia — Information Security Threat DatabaseType 
bdu_fstec
 bdu_fstec🔗 bdu.fstec.ru👁 3 Views

Pulsar vulnerability: improper cryptographic signature verification enables access to protected information.

Related
Detection
Refs
ReporterTitlePublishedViews
Family
CNNVD		Apache Pulsar 数据伪造问题漏洞
25 May 202100:00
–cnnvd
CNVD		Apache Pulsar Data Forgery Issue Vulnerability
26 May 202100:00
–cnvd
Check Point Advisories		Apache Pulsar JSON Web Token Authentication Bypass (CVE-2021-22160)
11 Aug 202100:00
–checkpoint_advisories
CVE		CVE-2021-22160
26 May 202112:22
–cve
Cvelist		CVE-2021-22160 Authentication with JWT allows use of “none”-algorithm
26 May 202112:22
–cvelist
F5 Networks		K68146245: Apache Pulsar vulnerability CVE-2021-22160
21 Feb 202318:07
–f5
Github Security Blog		Improper Verification of Cryptographic Signature in Apache Pulsar in TensorFlow
1 Jun 202121:53
–github
NVD		CVE-2021-22160
26 May 202113:15
–nvd
OSV		GHSA-3CV4-XXV7-934Q Improper Verification of Cryptographic Signature in Apache Pulsar in TensorFlow
1 Jun 202121:53
–osv
Prion		Code injection
26 May 202113:15
–prion
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Vulners
Node
apachepulsarRange<2.7.1
SourceLink
listswww.lists.apache.org/thread.html/r347650d15a3e9c5f58b83e918b6ad6dedc2a63d3eb63da8e6a7be87e%40%3Cusers.pulsar.apache.org%3E
listswww.lists.apache.org/thread.html/r8e545559781231a83bf0644548c660255859e52feb86bbfcd42590da@%3Cdev.pulsar.apache.org%3E
listswww.lists.apache.org/thread.html/r9a12b4da2f26ce9b8f7e7117a879efaa973dab7e54717bbc7923fab1%40%3Cdev.pulsar.apache.org%3E
listswww.lists.apache.org/thread.html/ra49cb62105154e4795b259c79a6b27d63bfa2ab5787ff8529b089550@%3Cdev.pulsar.apache.org%3E
listswww.lists.apache.org/thread.html/ra49cb62105154e4795b259c79a6b27d63bfa2ab5787ff8529b089550@%3Cusers.pulsar.apache.org%3E
listswww.lists.apache.org/thread.html/rbe845aa1573a61769b9c5916c62971f4b10de87c2ea5f38a97f0cf84@%3Cdev.pulsar.apache.org%3E
listswww.lists.apache.org/thread.html/rca54f4b26ba5e6f2e39732b47ec51640e89f57e3b6a38ac3bab314df@%3Cdev.pulsar.apache.org%3E
listswww.lists.apache.org/thread.html/rf2e90942996dceebac8296abf39257cfeb5ae918f82f7af3d37a48c5@%3Cdev.pulsar.apache.org%3E
nvdwww.nvd.nist.gov/vuln/detail/CVE-2021-22160
webwww.web.nvd.nist.gov/view/vuln/detail
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15 Jun 2021 00:00Current
7.7High risk
Vulners AI Score7.7
CVSS 39.8
CVSS 210
EPSS0.18529
Pulsar vulnerabilityimproper verificationcryptographic signatureunauthorized accessprotected information
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