Is CVE-2018-1127 in the CISA KEV catalog?

No. CVE-2018-1127 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2018-1127?

CVE-2018-1127 has a CVSS v3 base score of 4.2 (MEDIUM).

What is the EPSS score for CVE-2018-1127?

CVE-2018-1127 has an EPSS score of 1.26% (66th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2018-1127?

Upgrade gluster storage to 3.4 or later.

CVE & CISA-KEV Catalog

CVE-2018-1127

MEDIUM

4.2

CVSS v3

NVD

Description

Tendrl API in Red Hat Gluster Storage before 3.4.0 does not immediately remove session tokens after a user logs out. Session tokens remain active for a few minutes allowing attackers to replay tokens acquired via sniffing/MITM attacks and authenticate as the target user.

CWE-613 CWE-384

How to fix

Remediation Available

gluster storageNVD

Affected:< 3.4Fixed in:3.4CVE-2018-1127derived 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 ComplexityHigh

Privileges RequiredNone

User InteractionRequired

ScopeUnchanged

Impact

ConfidentialityLow

IntegrityLow

AvailabilityNone

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

Exploit Intelligence

1.26%probability of exploitation in 30 days

66thpercentile

Moderate risk: more likely to be exploited than 66% of all known CVEs.

References

Patch2

Vendor Advisory1

access.redhat.com

Third-Party Advisory1

securitytracker.com

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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.