Apache Software Foundation Http Server 1.15.17
Approved changes feed: RSS · Atom
cpe:2.3:a:apache:http_server:1.15.17:*:*:*:*:*:*:*
part: a version: 1.15.17 update: *
| Vendor | Apache (b0303047-b7dd-5cf8-abcc-71b7d9d80b95) |
|---|---|
| Product | Http Server (294238f2-8bb7-5c9e-8927-fa193467c02f) |
| 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/httpd |
purl2cpe | 2026-06-01 10:14:23.885925 |
pkg:docker/apache/httpd |
purl2cpe | 2026-06-01 10:14:23.885927 |
pkg:github/apache/httpd |
purl2cpe | 2026-06-01 10:14:23.885929 |
pkg:rpm/fedora/httpd |
purl2cpe | 2026-06-01 10:14:23.885931 |
Vulnerability references
| Identifier | cpeApplicability | Submitted | db.gcve.eu details | Rationale |
|---|---|---|---|---|
CVE:CVE-2021-31618 |
vulnerable | 2026-06-08 05:31:53.781079 |
NULL pointer dereference on specially crafted HTTP/2 request
Apache HTTP Server protocol handler for the HTTP/2 protocol checks received request headers against the size limitations as configured for the server and used for the HTTP/1 protocol as well. On violation of these restrictions and HTTP response is sent to the client with a status code indicating why the request was rejected. This rejection response was not fully initialised in the HTTP/2 protocol handler if the offending header was the very first one received or appeared in a a footer. This led to a NULL pointer dereference on initialised memory, crashing reliably the child process. Since such a triggering HTTP/2 request is easy to craft and submit, this can be exploited to DoS the server. This issue affected mod_http2 1.15.17 and Apache HTTP Server version 2.4.47 only. Apache HTTP Server 2.4.47 was never released.
Published: 2021-06-15T00:00:00.000Z
Updated: 2024-08-03T23:03:33.651Z Reference links
|
Imported from gcve-enriched-dumps CVE data |
Contribute
You can submit an edit proposal for this CPE entry or suggest a related product/vendor addition using the action button above.