Bug 2130965 (CVE-2022-41556)

Summary: CVE-2022-41556 lighttpd: resource leak can lead to denial of service
Product: [Other] Security Response Reporter: ybuenos
Component: vulnerabilityAssignee: Red Hat Product Security <security-response-team>
Severity: medium Docs Contact:
Priority: medium    
Version: unspecifiedCC: gwync, matthias, rhbugs
Target Milestone: ---Keywords: Security
Target Release: ---   
Hardware: All   
OS: Linux   
Fixed In Version: lighttpd 1.4.67 Doc Type: If docs needed, set a value
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2022-11-28 23:54:19 UTC Type: ---
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
Bug Depends On: 2130966, 2130967    
Bug Blocks:    

Description ybuenos 2022-09-29 14:38:36 UTC
A resource leak in mod_fastcgi and mod_scgi could lead to a denial of service after a large number of bad HTTP requests.

The issue is fixed upstream in 1.4.67.

Comment 1 ybuenos 2022-09-29 14:38:55 UTC
Created lighttpd tracking bugs for this issue:

Affects: epel-all [bug 2130966]
Affects: fedora-all [bug 2130967]

Comment 2 Product Security DevOps Team 2022-11-28 23:54:17 UTC
This CVE Bugzilla entry is for community support informational purposes only as it does not affect a package in a commercially supported Red Hat product. Refer to the dependent bugs for status of those individual community products.