VDB
CVE-2019-14993
CVE-2019-14993
PUBLISHED
CVSS 7.5 HIGH
Istio ReDoS Vulnerability
Reported by mitre · Published August 13, 2019
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.
Risk scores
CVSS 3.0
7.5
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Affected products
| Vendor | Product | Versions |
|---|---|---|
| n/a | n/a | n/a |
| wolfi | istio-pilot-agent-1.22 | * |
| chainguard | istio-pilot-agent-1.22 | * |
| n/a | n/a | * |
| chainguard | istio-operator-1.20 | 0 |
| wolfi | istio-pilot-agent-1.21 | 0 |
| chainguard | istio-cni-1.21 | 0 |
| chainguard | istio-operator-1.22 | * |
| wolfi | istio-operator-1.22 | * |
| chainguard | istio-pilot-discovery-1.22 | * |
| wolfi | istio-pilot-discovery-1.21 | 0 |
| wolfi | istio-operator-1.21 | 0 |
| wolfi | cert-manager-istio-csr | * |
| chainguard | kgateway-fips-2.4 | * |
| chainguard | cert-manager-istio-csr-fips | * |
| wolfi | istio-cni-1.22 | *, 0 |
| chainguard | cert-manager-istio-csr | * |
| chainguard | istio-operator-1.21 | 0 |
| chainguard | istio-pilot-agent-1.21 | 0 |
| istio.io | istio | 1.2.0, 0 |
…and 9 more
Timeline
- Aug 13, 2019 CVE Published
- Apr 14, 2021 EPSS Score (30 in total, the first dated here)
- Nov 21, 2024 CVE Updated
- Mar 17, 2026 Security Advisory
- Sep 14, 2026 Coalition ESS Score
Query this with the API
The same record, from the CLI:
vulnetix vdb vuln CVE-2019-14993
vulnetix vdb fixes CVE-2019-14993Or with curl, using the org id and key from your account page:
curl -s -H "Authorization: ApiKey ${VULNETIX_ORG_ID}:${VULNETIX_API_KEY}" \
"https://api.vdb.vulnetix.com/v2/vuln/CVE-2019-14993/fixes/registry"The Community plan is free and allows 50 queries a day. Get a free API key · API quickstart
References
- x_refsource_MISC
- x_refsource_MISC
- x_refsource_CONFIRM
- x_refsource_MISC
- https://nvd.nist.gov/vuln/detail/CVE-2019-14993 advisory