Where
-Infinity
0

Trending

Last week
Last month
Last year

tcpdump tcpdumpinfinite loop in the PPP printer of tcpdump

Risk 36
Severity
6.2
AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Due to a bug in packet data buffers management, the PPP printer in tcpdump can enter an infinite loop when reading a crafted DLTPPPSERIAL .pcap savefile. This problem does not affect any tcpdump release, but it affected the git master branch from 2023-06-05 to 2024-03-21.

First published (updated )
CVE-2024-2397

Apple macOS Big Surppp decapsulator can be convinced to allocate a large amount of memory

Risk 44
Severity
7.5
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

tcpdump. This issue was addressed with improved checks.

1 / 2
First published (updated )
CVE-2020-8037

tcpdump tcpdumptcpdump vulnerabilities

Risk 30

USN-4252-1 fixed several vulnerabilities in tcpdump. This update provides the corresponding update for Ubuntu 12.04 ESM and Ubuntu 14.04 ESM. Original advisory details: Multiple security issues were discovered in tcpdump. A remote attacker could use these issues to cause tcpdump to crash, resulting in a denial of service, or possibly execute arbitrary code.

First published (updated )
Advisory
USN-4252-2

Apple macOS CatalinaLast updated 25 August 2025

Risk 68
Severity
9.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H

Last updated 25 August 2025

1 / 3
Source: Ubuntu
First published (updated )
CVE-2019-15167

Apple macOS Catalinalmp_print in tcpdump lacks certain boundary checks

Risk 45
Severity
7.5
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Last updated 25 August 2025

1 / 3
Source: Ubuntu
First published (updated )
CVE-2019-15166

Apple macOS CatalinaLast updated 25 August 2025

Risk 45
Severity
7.5
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Last updated 25 August 2025

1 / 3
Source: Ubuntu
First published (updated )
CVE-2018-16452

Apple macOS CatalinaLast updated 25 August 2025

Risk 88
Severity
9.8
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Last updated 25 August 2025

1 / 3
Source: Ubuntu
First published (updated )
CVE-2018-16451

apple macOS CatalinaInteger Overflow, Buffer Overflow

Risk 69
Severity
7.8
Integer Overflow, Buffer Overflow
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

tcpdump. Multiple issues were addressed by updating to tcpdump version 4.9.3 and libpcap version 1.9.1

1 / 2
First published (updated )
CVE-2018-16301

Apple macOS CatalinaLast updated 25 August 2025

Risk 45
Severity
7.5
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Last updated 25 August 2025

1 / 3
Source: Ubuntu
First published (updated )
CVE-2018-16300

Apple macOS CatalinaLast updated 25 August 2025

Risk 88
Severity
9.8
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Last updated 25 August 2025

1 / 3
Source: Ubuntu
First published (updated )
CVE-2018-16230

Apple macOS CatalinaLast updated 25 August 2025

Risk 45
Severity
7.5
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Last updated 25 August 2025

1 / 3
Source: Ubuntu
First published (updated )
CVE-2018-16229

Apple macOS CatalinaLast updated 25 August 2025

Risk 88
Severity
9.8
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Last updated 25 August 2025

1 / 3
Source: Ubuntu
First published (updated )
CVE-2018-16228

debian/tcpdumpLast updated 24 July 2024

Risk 45
Severity
7.5
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Last updated 24 July 2024

1 / 3
Source: Ubuntu
First published (updated )
CVE-2018-16227

debian/tcpdumpLast updated 24 July 2024

Risk 88
Severity
9.8
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Last updated 24 July 2024

1 / 3
Source: Ubuntu
First published (updated )
CVE-2018-14882

debian/tcpdumpLast updated 24 July 2024

Risk 88
Severity
9.8
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Last updated 24 July 2024

1 / 3
Source: Ubuntu
First published (updated )
CVE-2018-14881

debian/tcpdumpLast updated 24 July 2024

Risk 45
Severity
7.5
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Last updated 24 July 2024

1 / 3
Source: Ubuntu
First published (updated )
CVE-2018-14880

debian/tcpdumpBuffer Overflow

Risk 64
Severity
7
Buffer Overflow
CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H

Last updated 24 July 2024

1 / 3
Source: Ubuntu
First published (updated )
CVE-2018-14879

debian/tcpdumpLast updated 24 July 2024

Risk 45
Severity
7.5
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Last updated 24 July 2024

1 / 3
Source: Ubuntu
First published (updated )
CVE-2018-14470

debian/tcpdumpLast updated 24 July 2024

Risk 45
Severity
7.5
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Last updated 24 July 2024

1 / 3
Source: Ubuntu
First published (updated )
CVE-2018-14469

debian/tcpdumpLast updated 24 July 2024

Risk 45
Severity
7.5
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Last updated 24 July 2024

1 / 3
Source: Ubuntu
First published (updated )
CVE-2018-14468

debian/tcpdumpLast updated 24 July 2024

Risk 45
Severity
7.5
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Last updated 24 July 2024

1 / 3
Source: Ubuntu
First published (updated )
CVE-2018-14467

debian/tcpdumpLast updated 24 July 2024

Risk 45
Severity
7.5
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Last updated 24 July 2024

1 / 3
Source: Ubuntu
First published (updated )
CVE-2018-14466

debian/tcpdumpLast updated 24 July 2024

Risk 45
Severity
7.5
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Last updated 24 July 2024

1 / 3
Source: Ubuntu
First published (updated )
CVE-2018-14465

debian/tcpdumpLast updated 24 July 2024

Risk 45
Severity
7.5
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Last updated 24 July 2024

1 / 3
Source: Ubuntu
First published (updated )
CVE-2018-14464

debian/tcpdumpLast updated 24 July 2024

Risk 45
Severity
7.5
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Last updated 24 July 2024

1 / 3
Source: Ubuntu
First published (updated )
CVE-2018-14463

debian/tcpdumpLast updated 24 July 2024

Risk 45
Severity
7.5
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Last updated 24 July 2024

1 / 3
Source: Ubuntu
First published (updated )
CVE-2018-14462

debian/tcpdumpLast updated 24 July 2024

Risk 45
Severity
7.5
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Last updated 24 July 2024

1 / 3
Source: Ubuntu
First published (updated )
CVE-2018-14461

debian/tcpdumpInput Validation

Risk 88
Severity
9.8
Input Validation
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CVE-2018-10103 tcpdump before 4.9.3 mishandles the printing of SMB data (issue 1 of 2). CVE-2018-10105 tcpdump before 4.9.3 mishandles the printing of SMB data (issue 2 of 2).

1 / 4
Source: F5
First published (updated )
CVE-2018-10105

debian/tcpdumpInput Validation

Risk 88
Severity
9.8
Input Validation
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CVE-2018-10103 tcpdump before 4.9.3 mishandles the printing of SMB data (issue 1 of 2). CVE-2018-10105 tcpdump before 4.9.3 mishandles the printing of SMB data (issue 2 of 2).

1 / 4
Source: F5
First published (updated )
CVE-2018-10103

tcpdump tcpdumpLast updated 25 August 2025

Risk 23
Severity
4.3
CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N

Last updated 25 August 2025

1 / 2
Source: Ubuntu
First published (updated )
CVE-2019-1010220

Company

Resources

Contact

SecAlerts Pty Ltd.
132 Wickham Terrace
Fortitude Valley,
QLD 4006, Australia
info@secalerts.co
By using SecAlerts services, you agree to our services end-user license agreement. This website is safeguarded by reCAPTCHA and governed by the Google Privacy Policy and Terms of Service. All names, logos, and brands of products are owned by their respective owners, and any usage of these names, logos, and brands for identification purposes only does not imply endorsement. If you possess any content that requires removal, please get in touch with us.
© 2026 SecAlerts Pty Ltd.
ABN: 70 645 966 203, ACN: 645 966 203