CVE-2016-1546
N/A
Published: July 6, 2016 at 02:00 PM UTC
Updated: June 17, 2026 at 12:42 AM UTC
1 product affected across 1 vendorHTTP Server
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Severity
N/A
Exploit prediction
EPSS 16%
Description
The Apache HTTP Server 2.4.17 and 2.4.18, when mod_http2 is enabled, does not limit the number of simultaneous stream workers for a single HTTP/2 connection, which allows remote attackers to cause a denial of service (stream-processing outage) via modified flow-control windows.
Affected
Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.
Remediation
No guide yetNo remediation guidance has been written for this CVE yet. What the record does show:
References (21)
x_refsource_CONFIRMPatchVendor Advisory
Source: [email protected]
http://httpd.apache.org/security/vulnerabilities_24.htmlx_refsource_CONFIRM
Source: [email protected]
http://svn.apache.org/viewvc?view=revision&revision=1733727x_refsource_CONFIRM
Source: [email protected]
http://www.oracle.com/technetwork/security-advisory/cpuoct2016-2881722.htmlx_refsource_CONFIRM
Source: [email protected]
http://www.oracle.com/technetwork/topics/security/bulletinoct2016-3090566.htmlVendor Advisoryx_refsource_REDHAT
Source: [email protected]
https://access.redhat.com/errata/RHSA-2017:1161Mailing Listx_refsource_MLIST
Source: [email protected]
https://lists.apache.org/thread.html/56c2e7cc9deb1c12a843d0dc251ea7fd3e7e80293cde02fcd65286ba%40%3Ccvs.httpd.apache.org%3EQuick Info
StatusMODIFIED
CWE
CWE-399
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