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OSV
OSV
•added 2026/09/03 3:03 a.m.•7 views

ROOT-APP-NPM-CVE-2021-23386 CVE-2021-23386 in dns-packet - Patched by Root

Root has patched CVE-2021-23386 in the dns-packet package for Root:npm. Multiple fixed versions available...

7.7CVSS6.8AI score0.01425EPSS
SaveExploits0
vulnersOsv
vulnersOsv
•added 2021/05/24 7:51 p.m.•3 views

@anothersoftware/lotion-connect (>=0.1.23, <=0.1.24), @beaker/core (>=1.0.0, <=3.0.2) +372 more potentially affected by CVE-2021-23386 via dns-packet (>=3.0.1, <=5.2.1)

dns-packet NPM version =3.0.1, =0.1.23, =1.0.0, =1.0.0, =1.2.2-urlencoded, =2.0.6, =2.0.2, =0.0.1, =1.0.0, =1.0.1, =1.0.0, =0.0.1, =1.0.1, =1.0.1, =2.0.0, =2.2.0 and more Source cves: CVE-2021-23386 Source advisory: OSV:GHSA-3WCQ-X3MQ-6R9P...

7.7CVSS7AI score0.01425EPSS
SaveExploits0
vulnersOsv
vulnersOsv
•added 2021/05/24 7:51 p.m.•3 views

aloha-sd (>=1.0.0, <=1.0.7) potentially affected by CVE-2021-23386 via dns-packet (1.1.1)

dns-packet NPM version 1.1.1 is affected by a known vulnerability. The following packages have a transitive dependency on dns-packet and may be impacted: - aloha-sd =1.0.0, =1.0.7 Source cves: CVE-2021-23386 Source advisory: OSV:GHSA-3WCQ-X3MQ-6R9P...

7.7CVSS7AI score0.01425EPSS
SaveExploits0
RedhatCVE
RedhatCVE
•added 2021/05/24 5:06 p.m.•74 views

CVE-2021-23386

Remote memory exposure vulnerability was found in nodejs dns-packet library. The buffers created with allocUnsafe are not always filled before forming the network packets and an attacker can use this vulnerability to potentially get access to internal application memory over non encrypted network...

7.7CVSS4.7AI score0.01425EPSS
SaveExploits0References4
OSV
OSV
•added 2021/05/20 5:15 p.m.•21 views

CVE-2021-23386

This affects the package dns-packet before 5.2.2. It creates buffers with allocUnsafe and does not always fill them before forming network packets. This can expose internal application memory over unencrypted network when querying crafted invalid domain names...

6.5CVSS6.7AI score
SaveExploits0References4
CVE
CVE
•added 2021/05/20 4:15 p.m.•148 views

CVE-2021-23386

The CVE-2021-23386 vulnerability affects dns-packet prior to 5.2.2. It creates buffers with allocUnsafe and may not fill them before forming network packets, potentially exposing internal memory over unencrypted networks when querying crafted invalid domain names. The issue is documented in the c...

7.7CVSS6.6AI score0.01425EPSS
SaveExploits0References4Affected Software1
vulnersOsv
vulnersOsv
•added 2021/05/18 4:19 p.m.•4 views

aloha-sd (>=1.0.0, <=1.0.7) potentially affected by CVE-2021-23386 via dns-packet (1.1.1)

dns-packet NPM version 1.1.1 is affected by a known vulnerability. The following packages have a transitive dependency on dns-packet and may be impacted: - aloha-sd =1.0.0, =1.0.7 Source cves: CVE-2021-23386 Source advisory: SNYK:JS-DNSPACKET-1293563...

7.7CVSS7AI score0.01425EPSS
SaveExploits0
vulnersOsv
vulnersOsv
•added 2021/05/18 4:19 p.m.•5 views

@anothersoftware/lotion-connect (>=0.1.23, <=0.1.24), @beaker/core (>=1.0.0, <=3.0.2) +372 more potentially affected by CVE-2021-23386 via dns-packet (>=3.0.1, <=5.2.1)

dns-packet NPM version =3.0.1, =0.1.23, =1.0.0, =1.0.0, =1.2.2-urlencoded, =2.0.6, =2.0.2, =0.0.1, =1.0.0, =1.0.1, =1.0.0, =0.0.1, =1.0.1, =1.0.1, =2.0.0, =2.2.0 and more Source cves: CVE-2021-23386 Source advisory: SNYK:JS-DNSPACKET-1293563...

7.7CVSS7AI score0.01425EPSS
SaveExploits0
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