Apache Software Foundation Tomcat 10.0.3
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cpe:2.3:a:apache:tomcat:10.0.3:*:*:*:*:*:*:*
part: a version: 10.0.3 update: *
| Vendor | Apache (b0303047-b7dd-5cf8-abcc-71b7d9d80b95) |
|---|---|
| Product | Tomcat (caaa56d3-0cc4-5735-aab9-a3a1a7f4dc56) |
| Edition | * |
| Language | * |
| Software edition | * |
| Target software | * |
| Target hardware | * |
| Other | * |
| Notes | Imported from NVD CPE 2.0 feed |
PURL mappings
| PURL | Source | Last updated |
|---|---|---|
pkg:apache/tomcat |
purl2cpe | 2026-06-01 10:14:26.932035 |
pkg:github/apache/tomcat |
purl2cpe | 2026-06-01 10:14:26.932036 |
pkg:maven/org.apache.tomcat/tomcat |
purl2cpe | 2026-06-01 10:14:26.932038 |
pkg:rpm/fedora/tomcat |
purl2cpe | 2026-06-01 10:14:26.932039 |
pkg:rpm/opensuse/tomcat |
purl2cpe | 2026-06-01 10:14:26.932041 |
Vulnerability references
| Identifier | cpeApplicability | Submitted | db.gcve.eu details | Rationale |
|---|---|---|---|---|
CVE:CVE-2021-30639 |
vulnerable | 2026-06-08 05:31:51.214609 |
DoS after non-blocking IO error
A vulnerability in Apache Tomcat allows an attacker to remotely trigger a denial of service. An error introduced as part of a change to improve error handling during non-blocking I/O meant that the error flag associated with the Request object was not reset between requests. This meant that once a non-blocking I/O error occurred, all future requests handled by that request object would fail. Users were able to trigger non-blocking I/O errors, e.g. by dropping a connection, thereby creating the possibility of triggering a DoS. Applications that do not use non-blocking I/O are not exposed to this vulnerability. This issue affects Apache Tomcat 10.0.3 to 10.0.4; 9.0.44; 8.5.64.
Published: 2021-07-12T14:55:12.000Z
Updated: 2024-08-03T22:40:31.655Z Reference links
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Imported from gcve-enriched-dumps CVE data |
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