VDB
CVE-2017-12997
CVE-2017-12997
PUBLISHED
CVSS 9.800000190734863 CRITICAL
The LLDP parser in tcpdump before 4.9.2 could enter an infinite loop due to a bug in print-lldp.c:lldp_private_8021_print().
EPSS 2.46% · 83.7th percentile
Risk Scores
CVSS 3.1
9.800000190734863
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS Score
2.46%
83.7th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ubuntu:14.04:LTS | tcpdump | 4.9.0-1ubuntu1~ubuntu14.04.1, 4.5.1-2ubuntu1, 4.5.1-2ubuntu1.1 |
| Ubuntu:16.04:LTS | tcpdump | 4.9.0-1ubuntu1~ubuntu16.04.1, 4.7.4-1ubuntu1, 0 |
Timeline
- Sep 13, 2017 CVE Published
- Apr 14, 2021 EPSS Score
- Jun 23, 2021 EPSS Score
- Aug 25, 2021 EPSS Score
- Oct 27, 2021 EPSS Score
- Feb 4, 2022 EPSS Score
- Mar 2, 2022 EPSS Score
- May 4, 2022 EPSS Score
- Jul 6, 2022 EPSS Score
- Sep 7, 2022 EPSS Score
- Nov 9, 2022 EPSS Score
- Jan 11, 2023 EPSS Score
References
- https://ubuntu.com/security/CVE-2017-12997 third-party-advisory
- https://ubuntu.com/security/notices/USN-3415-1 vendor-advisory
- https://ubuntu.com/security/notices/USN-3415-2 vendor-advisory
- https://www.cve.org/CVERecord?id=CVE-2017-12997 third-party-advisory