CVE-2018-14468

Home/CVE/The FRF.16 parser in tcpdump before 4.9.3 has a buffer over-read in print-fr.c:mfr_print().

CVE

The FRF.16 parser in tcpdump before 4.9.3 has a buffer over-read in print-fr.c:mfr_print().

HIGH · CVSS 7.5 EPSS 0.02283

Schedule remediation

CVSS base score ≥ 7.0

Sigma rules0 YARA rules0

⬡

Weakness Classification

CWE-125Out-of-bounds Read

▤

Affected Products & Versions

tcpdump< 4.9.3
apple mac os x< 10.15.2
debian linuxall versions
fedoraproject fedoraall versions
opensuse leapall versions
redhat enterprise linuxall versions
f5 big-iq centralized management>= 5.2.0 and <= 5.4.0
f5 big-iq centralized management>= 6.0.0 and <= 6.1.0
Show all 54 affected productsf5 big-iq centralized managementall versions
f5 big-ip access policy manager>= 11.6.0 and <= 11.6.5
f5 big-ip access policy manager>= 12.1.0 and <= 12.1.5
f5 big-ip access policy manager>= 13.1.0 and <= 13.1.3
f5 big-ip access policy manager>= 14.0.0 and <= 14.1.2
f5 big-ip access policy manager>= 15.0.0 and <= 15.0.1
f5 big-ip advanced firewall manager>= 11.6.0 and <= 11.6.5
f5 big-ip advanced firewall manager>= 12.1.0 and <= 12.1.5
f5 big-ip advanced firewall manager>= 13.1.0 and <= 13.1.3
f5 big-ip advanced firewall manager>= 14.0.0 and <= 14.1.2
f5 big-ip advanced firewall manager>= 15.0.0 and <= 15.0.1
f5 big-ip analytics>= 11.6.0 and <= 11.6.5
f5 big-ip analytics>= 12.1.0 and <= 12.1.5
f5 big-ip analytics>= 13.1.0 and <= 13.1.3
f5 big-ip analytics>= 14.0.0 and <= 14.1.2
f5 big-ip analytics>= 15.0.0 and <= 15.0.1
f5 big-ip application acceleration manager>= 11.6.0 and <= 11.6.5
f5 big-ip application acceleration manager>= 12.1.0 and <= 12.1.5
f5 big-ip application acceleration manager>= 13.1.0 and <= 13.1.3
f5 big-ip application acceleration manager>= 14.0.0 and <= 14.1.2
f5 big-ip application acceleration manager>= 15.0.0 and <= 15.0.1
f5 big-ip application security manager>= 11.6.0 and <= 11.6.5
f5 big-ip application security manager>= 12.1.0 and <= 12.1.5
f5 big-ip application security manager>= 13.1.0 and <= 13.1.3
f5 big-ip application security manager>= 14.0.0 and <= 14.1.2
f5 big-ip application security manager>= 15.0.0 and <= 15.0.1
f5 big-ip domain name system>= 11.6.0 and <= 11.6.5
f5 big-ip domain name system>= 12.1.0 and <= 12.1.5
f5 big-ip domain name system>= 13.1.0 and <= 13.1.3
f5 big-ip domain name system>= 14.0.0 and <= 14.1.2
f5 big-ip domain name system>= 15.0.0 and <= 15.0.1
f5 big-ip edge gateway>= 11.6.0 and <= 11.6.5
f5 big-ip edge gateway>= 12.1.0 and <= 12.1.5
f5 big-ip edge gateway>= 13.1.0 and <= 13.1.3
f5 big-ip edge gateway>= 14.0.0 and <= 14.1.2
f5 big-ip edge gateway>= 15.0.0 and <= 15.0.1
f5 big-ip fraud protection service>= 11.6.0 and <= 11.6.5
f5 big-ip fraud protection service>= 12.1.0 and <= 12.1.5
f5 big-ip fraud protection service>= 13.1.0 and <= 13.1.3
f5 big-ip fraud protection service>= 14.0.0 and <= 14.1.2
f5 big-ip fraud protection service>= 15.0.0 and <= 15.0.1
f5 big-ip global traffic manager>= 11.6.0 and <= 11.6.5
f5 big-ip global traffic manager>= 12.1.0 and <= 12.1.5
f5 big-ip global traffic manager>= 13.1.0 and <= 13.1.3
f5 big-ip global traffic manager>= 14.0.0 and <= 14.1.2
f5 big-ip global traffic manager>= 15.0.0 and <= 15.0.1

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Scoring & Timeline

7.5

HIGH · CVSS v3.1 · cve@mitre.org

View on NVD

Attack Vector

Network Adjacent Local Physical

Attack Complexity

Low High

Privileges Required

None Low High

User Interaction

None Required

Scope

Unchanged Changed

Confidentiality

None Low High

Integrity

None Low High

Availability

None Low High

Published to NVD03 Oct 2019 · 04:15 PM

CVSS VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

SSVC triage · cisa-vulnrichment

Exploitation

none

Automatable

Technical impact

partial

SSVC asks the questions that actually drive patch urgency: is it being exploited, can attacks be automated, and how total is the impact.

⚑

Vendor Advisories

suse-csafopenSUSE-SU-2024:11425-1
suse-csafSUSE-SU-2020:3360-1
usnUSN-4252-2
usnUSN-4252-1
suse-csafopenSUSE-SU-2019:2344-1
Show all 9 vendor advisoriessuse-csafopenSUSE-SU-2019:2348-1
suse-csafSUSE-SU-2019:14191-1
suse-csafSUSE-SU-2019:2674-1
rhsaRHSA-2020:4760Low

🔗

References & Sources

Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.

http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00050.htmlThird Party Advisory

http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00053.htmlThird Party Advisory

http://seclists.org/fulldisclosure/2019/Dec/26Mailing ListThird Party Advisory

https://github.com/the-tcpdump-group/tcpdump/blob/tcpdump-4.9/CHANGESRelease NotesThird Party Advisory

https://github.com/the-tcpdump-group/tcpdump/commit/aa3e54f594385ce7e1e319b0c84999e51192578bPatchThird Party Advisory

https://lists.debian.org/debian-lts-announce/2019/10/msg00015.htmlThird Party Advisory

Show all 17 references

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/62XY42U6HY3H2APR5EHNWCZ7SAQNMMJN/

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/FNYXF3IY2X65IOD422SA6EQUULSGW7FN/

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/R2UDPOSGVJQIYC33SQBXMDXHH4QDSDMU/

https://seclists.org/bugtraq/2019/Dec/23Mailing ListThird Party Advisory

https://seclists.org/bugtraq/2019/Oct/28Mailing ListThird Party Advisory

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

https://support.apple.com/kb/HT210788Third Party Advisory

https://support.f5.com/csp/article/K04367730?utm_source=f5support&amp

https://usn.ubuntu.com/4252-1/

https://usn.ubuntu.com/4252-2/

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

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