What’s Vulnerable › Vulnerabilities

CVE-2017-13004

• Severity: critical (CVSS 9.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 3.5% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2017-09-14 · updated 2026-06-17
• Weakness: CWE-125

Description

The Juniper protocols parser in tcpdump before 4.9.2 has a buffer over-read in print-juniper.c:juniper_parse_header().

Affected products

• Debian Linux: 8.0, 9.0, 10.0
• The Tcpdump Group tcpdump: through 4.9.1

References

• http://www.debian.org/security/2017/dsa-3971
• http://www.securitytracker.com/id/1039307
• http://www.tcpdump.org/tcpdump-changes.txt
• https://access.redhat.com/errata/RHEA-2018:0705
• https://github.com/the-tcpdump-group/tcpdump/commit/35d146b7a66496d72cdeb95ccb33ab80a265ce90
• https://github.com/the-tcpdump-group/tcpdump/commit/42073d54c53a496be40ae84152bbfe2c923ac7bc
• https://security.gentoo.org/glsa/201709-23
• https://support.apple.com/HT208221
• http://www.debian.org/security/2017/dsa-3971
• http://www.securitytracker.com/id/1039307
• http://www.tcpdump.org/tcpdump-changes.txt
• https://access.redhat.com/errata/RHEA-2018:0705

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