Bug 2193447 (CVE-2023-27789)

Summary:	CVE-2023-27789 net-analyzer/tcpreplay: multiple vulnerabilities
Product:	[Other] Security Response	Reporter:	Zack Miele <zmiele>
Component:	vulnerability	Assignee:	Red Hat Product Security <security-response-team>
Status:	CLOSED UPSTREAM	QA Contact:
Severity:	low	Docs Contact:
Priority:	low
Version:	unspecified	Keywords:	Security
Target Milestone:	---
Target Release:	---
Hardware:	All
OS:	Linux
Whiteboard:
Fixed In Version:		Doc Type:	If docs needed, set a value
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2023-05-05 21:46:59 UTC	Type:	---
Regression:	---	Mount Type:	---
Documentation:	---	CRM:
Verified Versions:		Category:	---
oVirt Team:	---	RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---	Target Upstream Version:
Embargoed:
Bug Depends On:	2193448, 2193449
Bug Blocks:	2193424

Description Zack Miele 2023-05-05 16:18:41 UTC

CVE-2023-27789 (https://github.com/appneta/tcpreplay/issues/784):

An issue found in TCPprep v.4.4.3 allows a remote attacker to cause a denial of service via the cidr2cidr function at the cidr.c:178 endpoint.

The reporter, to their credit, has also opened PRs to fix these
issues, but no action from upstream on the issues.
https://github.com/appneta/tcpreplay/pull/783

Comment 1 Zack Miele 2023-05-05 16:18:55 UTC

Created tcpreplay tracking bugs for this issue:

Affects: epel-all [bug 2193449]
Affects: fedora-all [bug 2193448]

Comment 2 Product Security DevOps Team 2023-05-05 21:46:58 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.