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cve[email protected]CVE-2018-3737
HistoryJun 07, 2018 - 2:29 a.m.

CVE-2018-3737

2018-06-0702:29:08
CWE-770
CWE-185
web.nvd.nist.gov
46
nvd
sshpk
vulnerability
cve-2018-3737
redos
parsing
crafted
invalid
public keys

5 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

AV:N/AC:L/Au:N/C:N/I:N/A:P

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

0.002 Low

EPSS

Percentile

54.2%

sshpk is vulnerable to ReDoS when parsing crafted invalid public keys.

Affected configurations

NVD
Node
joyentsshpkRange1.13.1node.js
CPENameOperatorVersion
joyent:sshpkjoyent sshpkle1.13.1

CNA Affected

[
  {
    "product": "sshpk node module",
    "vendor": "HackerOne",
    "versions": [
      {
        "status": "affected",
        "version": "Versions up to and including 1.13.1"
      }
    ]
  }
]

5 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

AV:N/AC:L/Au:N/C:N/I:N/A:P

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

0.002 Low

EPSS

Percentile

54.2%