Bug 2009359 (CVE-2020-23273) - CVE-2020-23273 tcpreplay: heap-buffer overflow in the randomize_iparp function in edit_packet.c
Summary: CVE-2020-23273 tcpreplay: heap-buffer overflow in the randomize_iparp functio...
Keywords:
Status: CLOSED UPSTREAM
Alias: CVE-2020-23273
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
medium
medium
Target Milestone: ---
Assignee: Red Hat Product Security
QA Contact:
URL:
Whiteboard:
Depends On: 2009360 2009361
Blocks:
TreeView+ depends on / blocked
 
Reported: 2021-09-30 13:20 UTC by Marian Rehak
Modified: 2021-09-30 18:22 UTC (History)
1 user (show)

Fixed In Version:
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Environment:
Last Closed: 2021-09-30 18:22:58 UTC


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Description Marian Rehak 2021-09-30 13:20:21 UTC
Heap-buffer overflow in the randomize_iparp function in edit_packet.c. of Tcpreplay v4.3.2 allows attackers to cause a denial of service (DOS) via a crafted pcap.

Upstream Issue:

https://github.com/appneta/tcpreplay/issues/579

Comment 1 Marian Rehak 2021-09-30 13:20:39 UTC
Created tcpreplay tracking bugs for this issue:

Affects: epel-all [bug 2009361]
Affects: fedora-all [bug 2009360]

Comment 2 Product Security DevOps Team 2021-09-30 18:22:58 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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