Ecosyste.ms: Advisories

Security Advisories: GSA_kwCzR0hTQS1xY3Z3LTgyaGgtZ3EzOM4AAhr9

Istio ReDoS Vulnerability

Istio before 1.1.13 and 1.2.x before 1.2.4 mishandles regular expressions for long URIs, leading to a denial of service during use of the JWT, VirtualService, HTTPAPISpecBinding, or QuotaSpecBinding API.

Permalink: https://github.com/advisories/GHSA-qcvw-82hh-gq38
JSON: https://advisories.ecosyste.ms/api/v1/advisories/GSA_kwCzR0hTQS1xY3Z3LTgyaGgtZ3EzOM4AAhr9
Source: GitHub Advisory Database
Origin: Unspecified
Severity: High
Classification: General
Published: almost 2 years ago
Updated: 9 months ago

CVSS Score: 7.5
CVSS vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Identifiers: GHSA-qcvw-82hh-gq38, CVE-2019-14993
References:

• https://nvd.nist.gov/vuln/detail/CVE-2019-14993
• https://github.com/envoyproxy/envoy/issues/7728
• https://discuss.istio.io/t/upcoming-security-updates-in-istio-1-2-4-and-1-1-13/3383
• https://gcc.gnu.org/bugzilla/show_bug.cgi?id=86164
• https://istio.io/blog/2019/istio-security-003-004/
• https://github.com/advisories/GHSA-qcvw-82hh-gq38

Repository: https://github.com/envoyproxy/envoy
Blast Radius: 16.3

Affected Packages