virus logo Endpoint Vulnerability

Tcpdump CVE-2017-5202 Buffer Overflow Vulnerability

description-logoDescription

The ISO CLNS parser in tcpdump before 4.9.0 has a buffer overflow in print-isoclns.c:clnp_print().

affected-products-logoAffected Applications

Tcpdump

Version Updates

Date Version Status Detail
2026-03-21 2.00710
Modified
 Tcpdump
2026-02-21 2.00700
New
 Tcpdump
2021-12-07 2.00079
Modified
 Tcpdump
2021-08-18 2.00069
Modified
 Tcpdump
2020-02-21 2.00048
New
 Tcpdump
2019-01-03 1.00033
Modified
 Tcpdump

References

https://github.com/the-tcpdump-group/tcpdump/issues
ID 48430
Created Jan 17, 2020
Description
Updated		 Mar 21, 2026
CVE ID
Risk black-background-circle-icon black-background-circle-icon black-background-circle-icon black-background-circle-icon black-background-circle-icon
Coverage FortiClient
OS Linux
Vendor Tcpdump
Patch manual
Application Tcpdump