# Tcpdump vulnerabilities

Source: https://junglewise.ai/threats/technologies/tcpdump  
Publisher: Junglewise Threat Intelligence, https://junglewise.ai/threats  
Updated: 9 November 2026, 03:07 UTC. Rebuilt every hour.  
Data: https://junglewise.ai/threats/technologies/tcpdump.json  
License: CC BY 4.0 with a link back

Junglewise Threat Intelligence has tracked 41 vulnerabilities in Tcpdump: 0 in the last 7 days and 0 in the last 90 days, 41 of them critical and 0 exploited in the wild. The most recent, CVE-2017-5486, was published on 28 January 2017.

## Counts

- Last 7 days: 0
- Last 30 days: 0
- Last 90 days: 0
- All time: 41 (41 critical, 0 exploited in the wild)

## About Tcpdump

Command-line packet analyzer and network sniffer for capturing and inspecting network traffic.

## Latest Tcpdump vulnerabilities

- [CVE-2017-5486: Tcpdump buffer overflow in ISO CLNS parser](https://junglewise.ai/threats/cve-2017-5486-tcpdump-buffer-overflow-in-iso-clns-parser) (critical, CVSS 9.8, published 28 Jan 2017)
- [CVE-2017-5485: Tcpdump buffer overflow in ISO CLNS parser lookup_nsap function](https://junglewise.ai/threats/cve-2017-5485-tcpdump-buffer-overflow-in-iso-clns-parser-lookup-nsap-function) (critical, CVSS 9.8, published 28 Jan 2017)
- [CVE-2017-5484: Tcpdump buffer overflow in ATM parser sig_print function](https://junglewise.ai/threats/cve-2017-5484-tcpdump-buffer-overflow-in-atm-parser-sig-print-function) (critical, CVSS 9.8, published 28 Jan 2017)
- [CVE-2017-5483: tcpdump buffer overflow in SNMP parser](https://junglewise.ai/threats/cve-2017-5483-tcpdump-buffer-overflow-in-snmp-parser) (critical, CVSS 9.8, published 28 Jan 2017)
- [CVE-2017-5482: tcpdump buffer overflow in Q.933 parser](https://junglewise.ai/threats/cve-2017-5482-tcpdump-buffer-overflow-in-q-933-parser) (critical, CVSS 9.8, published 28 Jan 2017)
- [CVE-2017-5342: tcpdump buffer overflow in multiple protocol parsers](https://junglewise.ai/threats/cve-2017-5342-tcpdump-buffer-overflow-in-multiple-protocol-parsers) (critical, CVSS 9.8, published 28 Jan 2017)
- [CVE-2017-5341: tcpdump buffer overflow in OTV parser](https://junglewise.ai/threats/cve-2017-5341-tcpdump-buffer-overflow-in-otv-parser) (critical, CVSS 9.8, published 28 Jan 2017)
- [CVE-2017-5205: tcpdump buffer overflow in ISAKMP parser](https://junglewise.ai/threats/cve-2017-5205-tcpdump-buffer-overflow-in-isakmp-parser) (critical, CVSS 9.8, published 28 Jan 2017)
- [CVE-2017-5204: tcpdump buffer overflow in IPv6 parser](https://junglewise.ai/threats/cve-2017-5204-tcpdump-buffer-overflow-in-ipv6-parser) (critical, CVSS 9.8, published 28 Jan 2017)
- [CVE-2017-5203: tcpdump buffer overflow in BOOTP parser](https://junglewise.ai/threats/cve-2017-5203-tcpdump-buffer-overflow-in-bootp-parser) (critical, CVSS 9.8, published 28 Jan 2017)
- [CVE-2017-5202: tcpdump buffer overflow in ISO CLNS parser](https://junglewise.ai/threats/cve-2017-5202-tcpdump-buffer-overflow-in-iso-clns-parser) (critical, CVSS 9.8, published 28 Jan 2017)
- [CVE-2016-8575: tcpdump buffer overflow in Q.933 parser](https://junglewise.ai/threats/cve-2016-8575-tcpdump-buffer-overflow-in-q-933-parser) (critical, CVSS 9.8, published 28 Jan 2017)
- [CVE-2016-8574: tcpdump buffer overflow in FRF.15 parser](https://junglewise.ai/threats/cve-2016-8574-tcpdump-buffer-overflow-in-frf-15-parser) (critical, CVSS 9.8, published 28 Jan 2017)
- [CVE-2016-7993: Tcpdump buffer overflow in relts_print function](https://junglewise.ai/threats/cve-2016-7993-tcpdump-buffer-overflow-in-relts-print-function) (critical, CVSS 9.8, published 28 Jan 2017)
- [CVE-2016-7992: Tcpdump buffer overflow in Classical IP over ATM parser](https://junglewise.ai/threats/cve-2016-7992-tcpdump-buffer-overflow-in-classical-ip-over-atm-parser) (critical, CVSS 9.8, published 28 Jan 2017)
- [CVE-2016-7986: tcpdump buffer overflow in GeoNetworking parser](https://junglewise.ai/threats/cve-2016-7986-tcpdump-buffer-overflow-in-geonetworking-parser) (critical, CVSS 9.8, published 28 Jan 2017)
- [CVE-2016-7985: tcpdump buffer overflow in CALM FAST parser](https://junglewise.ai/threats/cve-2016-7985-tcpdump-buffer-overflow-in-calm-fast-parser) (critical, CVSS 9.8, published 28 Jan 2017)
- [CVE-2016-7984: tcpdump buffer overflow in TFTP parser](https://junglewise.ai/threats/cve-2016-7984-tcpdump-buffer-overflow-in-tftp-parser) (critical, CVSS 9.8, published 28 Jan 2017)
- [CVE-2016-7983: tcpdump buffer overflow in BOOTP parser](https://junglewise.ai/threats/cve-2016-7983-tcpdump-buffer-overflow-in-bootp-parser) (critical, CVSS 9.8, published 28 Jan 2017)
- [CVE-2016-7975: tcpdump buffer overflow in TCP parser](https://junglewise.ai/threats/cve-2016-7975-tcpdump-buffer-overflow-in-tcp-parser) (critical, CVSS 9.8, published 28 Jan 2017)
- [CVE-2016-7974: tcpdump buffer overflow in IP parser](https://junglewise.ai/threats/cve-2016-7974-tcpdump-buffer-overflow-in-ip-parser) (critical, CVSS 9.8, published 28 Jan 2017)
- [CVE-2016-7973: tcpdump buffer overflow in AppleTalk parser](https://junglewise.ai/threats/cve-2016-7973-tcpdump-buffer-overflow-in-appletalk-parser) (critical, CVSS 9.8, published 28 Jan 2017)
- [CVE-2016-7940: tcpdump buffer overflow in STP parser](https://junglewise.ai/threats/cve-2016-7940-tcpdump-buffer-overflow-in-stp-parser) (critical, CVSS 9.8, published 28 Jan 2017)
- [CVE-2016-7939: tcpdump buffer overflow in GRE parser](https://junglewise.ai/threats/cve-2016-7939-tcpdump-buffer-overflow-in-gre-parser) (critical, CVSS 9.8, published 28 Jan 2017)
- [CVE-2016-7938: tcpdump integer overflow in ZeroMQ parser](https://junglewise.ai/threats/cve-2016-7938-tcpdump-integer-overflow-in-zeromq-parser) (critical, CVSS 9.8, published 28 Jan 2017)

## Most severe Tcpdump vulnerabilities

- [CVE-2017-5486: Tcpdump buffer overflow in ISO CLNS parser](https://junglewise.ai/threats/cve-2017-5486-tcpdump-buffer-overflow-in-iso-clns-parser) (critical, CVSS 9.8, published 28 Jan 2017)
- [CVE-2017-5485: Tcpdump buffer overflow in ISO CLNS parser lookup_nsap function](https://junglewise.ai/threats/cve-2017-5485-tcpdump-buffer-overflow-in-iso-clns-parser-lookup-nsap-function) (critical, CVSS 9.8, published 28 Jan 2017)
- [CVE-2017-5484: Tcpdump buffer overflow in ATM parser sig_print function](https://junglewise.ai/threats/cve-2017-5484-tcpdump-buffer-overflow-in-atm-parser-sig-print-function) (critical, CVSS 9.8, published 28 Jan 2017)
- [CVE-2017-5483: tcpdump buffer overflow in SNMP parser](https://junglewise.ai/threats/cve-2017-5483-tcpdump-buffer-overflow-in-snmp-parser) (critical, CVSS 9.8, published 28 Jan 2017)
- [CVE-2017-5482: tcpdump buffer overflow in Q.933 parser](https://junglewise.ai/threats/cve-2017-5482-tcpdump-buffer-overflow-in-q-933-parser) (critical, CVSS 9.8, published 28 Jan 2017)
- [CVE-2017-5342: tcpdump buffer overflow in multiple protocol parsers](https://junglewise.ai/threats/cve-2017-5342-tcpdump-buffer-overflow-in-multiple-protocol-parsers) (critical, CVSS 9.8, published 28 Jan 2017)
- [CVE-2017-5341: tcpdump buffer overflow in OTV parser](https://junglewise.ai/threats/cve-2017-5341-tcpdump-buffer-overflow-in-otv-parser) (critical, CVSS 9.8, published 28 Jan 2017)
- [CVE-2017-5205: tcpdump buffer overflow in ISAKMP parser](https://junglewise.ai/threats/cve-2017-5205-tcpdump-buffer-overflow-in-isakmp-parser) (critical, CVSS 9.8, published 28 Jan 2017)
- [CVE-2017-5204: tcpdump buffer overflow in IPv6 parser](https://junglewise.ai/threats/cve-2017-5204-tcpdump-buffer-overflow-in-ipv6-parser) (critical, CVSS 9.8, published 28 Jan 2017)
- [CVE-2017-5203: tcpdump buffer overflow in BOOTP parser](https://junglewise.ai/threats/cve-2017-5203-tcpdump-buffer-overflow-in-bootp-parser) (critical, CVSS 9.8, published 28 Jan 2017)

## Vulnerabilities per week

Nothing was published in the last eight weeks.

| Week of | Vulns | Critical | Exploited |
| --- | --- | --- | --- |
| 17 Aug 2026 | 0 | 0 | 0 |
| 24 Aug 2026 | 0 | 0 | 0 |
| 31 Aug 2026 | 0 | 0 | 0 |
| 7 Sep 2026 | 0 | 0 | 0 |
| 14 Sep 2026 | 0 | 0 | 0 |
| 21 Sep 2026 | 0 | 0 | 0 |
| 28 Sep 2026 | 0 | 0 | 0 |
| 5 Oct 2026 | 0 | 0 | 0 |
| 12 Oct 2026 | 0 | 0 | 0 |
| 19 Oct 2026 | 0 | 0 | 0 |
| 26 Oct 2026 | 0 | 0 | 0 |
| 2 Nov 2026 | 0 | 0 | 0 |
| 9 Nov 2026 | 0 | 0 | 0 |

## Sources

NVD, GitHub Security Advisories, OSV, the CISA Known Exploited Vulnerabilities catalog, FIRST EPSS and vendor advisories. Rebuilt every hour. Cite as: Junglewise Threat Intelligence, "Tcpdump vulnerabilities", https://junglewise.ai/threats/technologies/tcpdump, 9 November 2026.