Is CVE-2017-18587 in the CISA KEV catalog?

No. CVE-2017-18587 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2017-18587?

CVE-2017-18587 has a CVSS v3 base score of 5.3 (MEDIUM).

What is the EPSS score for CVE-2017-18587?

CVE-2017-18587 has an EPSS score of 1.03% (59th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2017-18587?

Upgrade hyper to 0.10.2 or later.

CVE & CISA-KEV Catalog

CVE-2017-18587

MEDIUM

5.3

CVSS v3

NVD

Description

An issue was discovered in the hyper crate before 0.9.18 for Rust. It mishandles newlines in headers.

CWE-93

How to fix

Remediation Available

hyperNVD

Affected:>= 0.10.0, < 0.10.2Fixed in:0.10.2CVE-2017-18587derived from NVD

Remediation is compiled from vendor and distribution security advisories. Always confirm against the linked source for your exact version and platform.

CVSS v3 Vector

Exploitability

Attack VectorNetwork

Attack ComplexityLow

Privileges RequiredNone

User InteractionNone

ScopeUnchanged

Impact

ConfidentialityNone

IntegrityLow

AvailabilityNone

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N

Exploit Intelligence

1.03%probability of exploitation in 30 days

59thpercentile

Moderate risk: more likely to be exploited than 59% of all known CVEs.

References

Third-Party Advisory1

rustsec.org

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This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2024-11-21.