CVE-2019-15166

low-risk

Published 2019-10-03

lmp_print_data_link_subobjs() in print-lmp.c in tcpdump before 4.9.3 lacks certain bounds checks.

Do I need to act?

1.0% chance of exploitation in next 30 days

EPSS score — moderate exploit probability

Not on CISA KEV list

No confirmed active exploitation reported to CISA

Patch status unknown

Check vendor advisories for fix availability and mitigation guidance

CVSS 1.6/10 Low

PHYSICAL / HIGH complexity

Affected Products (19)

Tcpdump

Mac Os X

Debian Linux

Fedora

Leap

Enterprise Linux

Cloud Backup

Hci Management Node

Solidfire

Ubuntu Linux

Affected Vendors

Debian Redhat Apple Tcpdump Canonical Fedoraproject Netapp Opensuse

References (32)

Mailing List http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00050.html

Mailing List http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00053.html

Mailing List http://seclists.org/fulldisclosure/2019/Dec/26

Release Notes https://github.com/the-tcpdump-group/tcpdump/blob/tcpdump-4.9/CHANGES

Patch https://github.com/the-tcpdump-group/tcpdump/commit/0b661e0aa61850234b64394585cf...

Mailing List https://lists.debian.org/debian-lts-announce/2019/10/msg00015.html

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedorapro...

Mailing List https://seclists.org/bugtraq/2019/Dec/23

Mailing List https://seclists.org/bugtraq/2019/Oct/28

Third Party Advisory https://security.netapp.com/advisory/ntap-20200120-0001/

Third Party Advisory https://support.apple.com/kb/HT210788

Third Party Advisory https://usn.ubuntu.com/4252-1/

Third Party Advisory https://usn.ubuntu.com/4252-2/

Third Party Advisory https://www.debian.org/security/2019/dsa-4547

Mailing List http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00050.html

Mailing List http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00053.html

Mailing List http://seclists.org/fulldisclosure/2019/Dec/26

Release Notes https://github.com/the-tcpdump-group/tcpdump/blob/tcpdump-4.9/CHANGES

and 12 more references

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low-risk

Severity 4/34 · Minimal

Exploitability 3/34 · Minimal

Exposure 19/34 · Moderate