CVE-2019-18817 - Vulnerability Details - OpenCVE

Description

Istio 1.3.x before 1.3.5 allows Denial of Service because continue_on_listener_filters_timeout is set to True, a related issue to CVE-2019-18836.

Published: 2019-11-12

Score: 7.5 High

EPSS: < 1% Very Low

KEV: No

Impact:

Action:

Analysis

No analysis available yet.

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions

n/a

n/a

affected

Version	Status	Constraints
`n/a`	affected	—

Configuration 1 [-]

cpe:2.3:a:istio:istio:*:*:*:*:*:*:*:*

No data.

No data available yet.

Remediation

No remediation available yet.

Tracking

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Advisories

Source	ID	Title
EUVD	EUVD-2022-5336	Istio 1.3.x before 1.3.5 allows Denial of Service because continue_on_listener_filters_timeout is set to True, a related issue to CVE-2019-18836.
Github GHSA	GHSA-vc7h-cmp3-4hw5	Istio vulnerable to denial of service

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact None

Integrity Impact None

Availability Impact High

User Interaction None

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact None

Integrity Impact None

Availability Impact High

User Interaction None

Access Vector Network

Access Complexity Low

Authentication None

Confidentiality Impact None

Integrity Impact None

Availability Impact Partial

This CVE is not in the KEV list.

The EPSS score is 0.00536.

Key SSVC decision points have not yet been added.

References

Link	Providers
https://github.com/istio/istio/issues/18229
https://istio.io/news/2019/announcing-1.3.5/
https://istio.io/news/2019/istio-security-2019-006/
https://nvd.nist.gov/vuln/detail/CVE-2019-18817
https://www.cve.org/CVERecord?id=CVE-2019-18817

History

No history.

Subscriptions

Istio Istio

MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2019-11-12T14:01:26.000Z

Updated: 2024-08-05T02:02:39.767Z

Reserved: 2019-11-07T00:00:00.000Z

Link: CVE-2019-18817

Vulnrichment

No data.

NVD

Status : Modified

Published: 2019-11-12T14:15:11.407

Modified: 2024-11-21T04:33:37.990

Link: CVE-2019-18817

Redhat

Severity : Important

Publid Date: 2019-11-11T00:00:00Z

Links: CVE-2019-18817 - Bugzilla

OpenCVE Enrichment

No data.

Weaknesses

CWE-835

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