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CVE-2018-14468

HIGH
7.5
CVSS Score
Published: October 3, 2019 at 03:27 PM UTC
Updated: June 17, 2026 at 01:41 AM UTC
23 products affected across 7 vendorsmacOSDebian LinuxFedora

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Severity
HIGH7.5
Exploit prediction
EPSS 4%
SSVC
No known exploit

Description

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

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

macOS· Apple
95%
v < 10.15.2
Affected range stops below 10.15.2, so it looks safe — our inference, not a vendor statement
Debian Linux· Debiandrupal
95%
10.08.09.0
Big IP Access Policy Manager· F5
95%
11.6.0 ≤ v ≤ 11.6.512.1.0 ≤ v ≤ 12.1.513.1.0 ≤ v ≤ 13.1.314.0.0 ≤ v ≤ 14.1.215.0.0 ≤ v ≤ 15.0.1
Big IP Advanced Firewall Manager· F5
95%
11.6.0 ≤ v ≤ 11.6.512.1.0 ≤ v ≤ 12.1.513.1.0 ≤ v ≤ 13.1.314.0.0 ≤ v ≤ 14.1.215.0.0 ≤ v ≤ 15.0.1
Big IP Analytics· F5
95%
11.6.0 ≤ v ≤ 11.6.512.1.0 ≤ v ≤ 12.1.513.1.0 ≤ v ≤ 13.1.314.0.0 ≤ v ≤ 14.1.215.0.0 ≤ v ≤ 15.0.1
Big IP Application Acceleration Manager· F5
95%
11.6.0 ≤ v ≤ 11.6.512.1.0 ≤ v ≤ 12.1.513.1.0 ≤ v ≤ 13.1.314.0.0 ≤ v ≤ 14.1.215.0.0 ≤ v ≤ 15.0.1
Big IP Application Security Manager· F5
95%
11.6.0 ≤ v ≤ 11.6.512.1.0 ≤ v ≤ 12.1.513.1.0 ≤ v ≤ 13.1.314.0.0 ≤ v ≤ 14.1.215.0.0 ≤ v ≤ 15.0.1
Big IP Domain Name System· F5
95%
11.6.0 ≤ v ≤ 11.6.512.1.0 ≤ v ≤ 12.1.513.1.0 ≤ v ≤ 13.1.314.0.0 ≤ v ≤ 14.1.215.0.0 ≤ v ≤ 15.0.1
Big IP Edge Gateway· F5
95%
11.6.0 ≤ v ≤ 11.6.512.1.0 ≤ v ≤ 12.1.513.1.0 ≤ v ≤ 13.1.314.0.0 ≤ v ≤ 14.1.215.0.0 ≤ v ≤ 15.0.1
Big IP Fraud Protection Service· F5
95%
11.6.0 ≤ v ≤ 11.6.512.1.0 ≤ v ≤ 12.1.513.1.0 ≤ v ≤ 13.1.314.0.0 ≤ v ≤ 14.1.215.0.0 ≤ v ≤ 15.0.1

References (17)

Vendor Advisoryx_refsource_SUSEThird Party Advisory
Source: [email protected]
http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00050.html
Vendor Advisoryx_refsource_SUSEThird Party Advisory
Source: [email protected]
http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00053.html
Mailing Listx_refsource_FULLDISCThird Party Advisory
Source: [email protected]
http://seclists.org/fulldisclosure/2019/Dec/26
x_refsource_MISCRelease NotesThird Party Advisory
Source: [email protected]
https://github.com/the-tcpdump-group/tcpdump/blob/tcpdump-4.9/CHANGES
x_refsource_CONFIRMPatchThird Party Advisory
Source: [email protected]
https://github.com/the-tcpdump-group/tcpdump/commit/aa3e54f594385ce7e1e319b0c84999e51192578b
Mailing Listx_refsource_MLISTThird Party Advisory
Source: [email protected]
https://lists.debian.org/debian-lts-announce/2019/10/msg00015.html
Vendor Advisoryx_refsource_FEDORA
Source: [email protected]
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/62XY42U6HY3H2APR5EHNWCZ7SAQNMMJN/
Vendor Advisoryx_refsource_FEDORA
Source: [email protected]
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/FNYXF3IY2X65IOD422SA6EQUULSGW7FN/

SSVC — Action Prioritization

SSVCNo known exploitNot automatablePartial impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

7.5HIGHCISA-ADP
Attack Vector
NETWORK
Complexity
LOW
Privileges
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
NONE
Integrity
NONE
Availability
HIGH
Vector?

Quick Info

StatusMODIFIED
CWE
CWE-125

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