CVE-2017-13020

Summary

The VTP parser in tcpdump before 4.9.2 has a buffer over-read in print-vtp.c:vtp_print().

Affected Software

Weaknesses

• n/a

ADP Enrichment

CVE Program Container

Additional References

• https://security.gentoo.org/glsa/201709-23
• https://support.apple.com/HT208221
• http://www.debian.org/security/2017/dsa-3971
• https://github.com/the-tcpdump-group/tcpdump/commit/d692d67332bcc90540088ad8e725eb3279e39863
• http://www.securitytracker.com/id/1039307
• http://www.tcpdump.org/tcpdump-changes.txt
• https://github.com/the-tcpdump-group/tcpdump/commit/c5dd7bef5e54da5996dc4713284aa6266ae75b75
• https://access.redhat.com/errata/RHEA-2018:0705

CISA ADP Vulnrichment

• SSVC:
• Exploitation: none
  • Automatable: yes
  • Technical Impact: total

References

• https://security.gentoo.org/glsa/201709-23
• https://support.apple.com/HT208221
• http://www.debian.org/security/2017/dsa-3971
• https://github.com/the-tcpdump-group/tcpdump/commit/d692d67332bcc90540088ad8e725eb3279e39863
• http://www.securitytracker.com/id/1039307
• http://www.tcpdump.org/tcpdump-changes.txt
• https://github.com/the-tcpdump-group/tcpdump/commit/c5dd7bef5e54da5996dc4713284aa6266ae75b75
• https://access.redhat.com/errata/RHEA-2018:0705

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