CVE-2018-14468

CWE-125 — Out-of-bounds Read12 documents9 sources
Severity
7.5HIGH
EPSS
0.7%
top 28.47%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
23
Apple MAC OS XTcpdump TcpdumpF5 Big-ip Access Policy Manager+20 more
Timeline
PublishedOct 3
Latest updateMay 24

Description

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

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:HExploitability: 3.9 | Impact: 3.6

Affected Packages21 packages

▶NVDtcpdump/tcpdump< 4.9.3
▶Debiantcpdump< 4.9.3-1+3
▶NVDapple/mac_os_x< 10.15.2
▶NVDf5/big-ip_analytics11.6.0 — 11.6.5+4
▶NVDf5/big-ip_edge_gateway11.6.0 — 11.6.5+4

Also affects: Debian Linux 10.0, 8.0, 9.0, Fedora 29, 30, 31, Enterprise Linux 7.0, 8.0

Patches

Patch: github.com ↗Patch: github.com ↗

🔴Vulnerability Details

3
GHSA
GHSA-75jx-pcxc-2v2f: The FRF↗2022-05-24
▶
CVEList
CVE-2018-14468: The FRF↗2019-10-03
▶
OSV
CVE-2018-14468: The FRF↗2019-10-03
▶

📋Vendor Advisories

5
Ubuntu
tcpdump vulnerabilities↗2020-01-27
▶
Ubuntu
tcpdump vulnerabilities↗2020-01-27
▶
Apple
CVE-2018-14468: macOS Catalina 10.15.2, Security Update 2019-002 Mojave, Security Update 2019-007 High Sierra↗2019-12-10
▶
Red Hat
tcpdump: Buffer over-read in mfr_print() function in print-fr.c↗2019-10-02
▶
Debian
CVE-2018-14468: tcpdump - The FRF.16 parser in tcpdump before 4.9.3 has a buffer over-read in print-fr.c:m...↗2018
▶

💬Community

3
Bugzilla
CVE-2018-10105 CVE-2018-14461 CVE-2018-14462 CVE-2018-14463 CVE-2018-14464 CVE-2018-14465 CVE-2018-14466 CVE-2018-14467 CVE-2018-14468 CVE-2018-14469 CVE-2018-14470 CVE-2018-14879 CVE-2018-14880 CVE-2↗2019-10-11
▶
Bugzilla
CVE-2018-14468 tcpdump: Buffer over-read in mfr_print() function in print-fr.c↗2019-10-10
▶
Bugzilla
CVE-2018-9260 wireshark: IEEE 802.15.4 dissector crash in epan/dissectors/packet-ieee802154.c↗2018-04-10
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