How severe is CVE-2014-9490?

CVE-2014-9490 has a CVSS 2.0 base score of 5.0, rated medium severity.

Is CVE-2014-9490 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (82nd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2014-9490?

CVE-2014-9490 affects Getsentry Raven-ruby. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2014-9490?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

When was CVE-2014-9490 published?

CVE-2014-9490 was published on 2015-01-20 and last updated on 2026-06-17.

CVE-2014-9490

CVE-2014-9490 is a medium-severity vulnerability in Getsentry Raven-ruby with a CVSS 2.0 base score of 5.0. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-399.

Key facts

Severity: Medium (CVSS 2.0 base score 5.0)
EPSS exploit prediction: 2% (82nd percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-399
Affected product: Getsentry Raven-ruby
Published: 2015-01-20
Last modified: 2026-06-17

Description

The numtok function in lib/raven/okjson.rb in the raven-ruby gem before 0.12.2 for Ruby allows remote attackers to cause a denial of service via a large exponent value in a scientific number.

Frequently asked questions

What is CVE-2014-9490?: The numtok function in lib/raven/okjson.rb in the raven-ruby gem before 0.12.2 for Ruby allows remote attackers to cause a denial of service via a large exponent value in a scientific number.
How severe is CVE-2014-9490?: CVE-2014-9490 has a CVSS 2.0 base score of 5.0, rated medium severity.
Is CVE-2014-9490 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (82nd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2014-9490?: CVE-2014-9490 affects Getsentry Raven-ruby. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2014-9490?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2014-9490 published?: CVE-2014-9490 was published on 2015-01-20 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:getsentry:raven-ruby:*:*:*:*:*:ruby:*:*

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