CVE-2023-27789 — Reachable Assertion in Tcpreplay

CWE-617 — Reachable Assertion7 documents6 sources
Severity
7.5HIGHNVD
EPSS
0.5%
top 33.05%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
1
Broadcom Tcpreplay
Timeline
PublishedMar 16
Latest updateJan 28

Description

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.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:HExploitability: 3.9 | Impact: 3.6

Affected Packages2 packages

▶Debianbroadcom/tcpreplay< 4.4.4-1+1

Patches

Patch: github.com ↗Patch: github.com ↗Patch: github.com ↗

🔴Vulnerability Details

4
OSV
tcpreplay vulnerabilities↗2025-01-28
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OSV
CVE-2023-27789: An issue found in TCPprep v↗2023-03-16
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CVEList
CVE-2023-27789: An issue found in TCPprep v↗2023-03-16
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GHSA
GHSA-wm53-7w82-c6x3: An issue found in TCPprep v↗2023-03-16
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📋Vendor Advisories

2
Ubuntu
Tcpreplay vulnerabilities↗2025-01-28
▶
Debian
CVE-2023-27789: tcpreplay - An issue found in TCPprep v.4.4.3 allows a remote attacker to cause a denial of ...↗2023
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CVE-2023-27789 — Reachable Assertion in Tcpreplay | cvebase