CVE-2018-1107

Impact:
Moderate
Public Date:
2018-02-16
CWE:
CWE-400
Bugzilla:
1546357: CVE-2018-1107 nodejs-is-my-json-valid: ReDoS when validating JSON fields with email format
It was discovered that the is-my-json-valid JavaScript library used an inefficient regular expression to validate JSON fields defined to have email format. A specially crafted JSON file could cause it to consume an excessive amount of CPU time when validated.

Find out more about CVE-2018-1107 from the MITRE CVE dictionary dictionary and NIST NVD.

CVSS v3 metrics

NOTE: The following CVSS v3 metrics and score provided are preliminary and subject to review.

CVSS3 Base Score 5.3
CVSS3 Base Metrics CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
Attack Vector Network
Attack Complexity Low
Privileges Required None
User Interaction None
Scope Unchanged
Confidentiality None
Integrity Impact None
Availability Impact Low

Affected Packages State

Platform Package State
Red Hat Software Collections for Red Hat Enterprise Linux rh-nodejs6-nodejs-is-my-json-valid Affected
Red Hat OpenShift Enterprise 3 nodejs-is-my-json-valid Not affected
Red Hat Mobile Application Platform On-Premise 4 nodejs-is-my-json-valid Affected

External References

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