Bug 2193447 (CVE-2023-27789) - CVE-2023-27789 net-analyzer/tcpreplay: multiple vulnerabilities
Summary: CVE-2023-27789 net-analyzer/tcpreplay: multiple vulnerabilities
Alias: CVE-2023-27789
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
Target Milestone: ---
Assignee: Red Hat Product Security
QA Contact:
Depends On: 2193448 2193449
Blocks: 2193424
TreeView+ depends on / blocked
Reported: 2023-05-05 16:18 UTC by Zack Miele
Modified: 2023-05-05 21:46 UTC (History)
0 users

Fixed In Version:
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Clone Of:
Last Closed: 2023-05-05 21:46:59 UTC

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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.

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.

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