VDB
CVE-2014-4020
CVE-2014-4020
PUBLISHED
The dissect_frame function in epan/dissectors/packet-frame.c in the frame metadissector in Wireshark 1.10.x before 1.10.8 interprets a negative integer as a length value even though it was intended to represent an error condition, which allows remote attackers to cause a denial of service (application crash) via a crafted packet.
EPSS 1.41% · 71.6th percentile
Risk Scores
EPSS Score
1.41%
71.6th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ubuntu:18.04:LTS | wireshark | 0, 2.4.5-1, 2.4.4-1 |
| Ubuntu:16.04:LTS | wireshark | *, 0, 1.12.7+g7fc8978-1 |
| Ubuntu:14.04:LTS | wireshark | 0, 1.10.5-2, 1.10.5-1ubuntu1 |
Timeline
- Jun 18, 2014 CVE Published
- Feb 4, 2022 EPSS Score
- Mar 29, 2022 EPSS Score
- May 21, 2022 EPSS Score
- Jul 13, 2022 EPSS Score
- Sep 5, 2022 EPSS Score
- Oct 29, 2022 EPSS Score
- Dec 21, 2022 EPSS Score
- Feb 12, 2023 EPSS Score
- May 29, 2023 EPSS Score
- Jul 21, 2023 EPSS Score
- Sep 12, 2023 EPSS Score
References
- https://ubuntu.com/security/CVE-2014-4020 third-party-advisory
- http://www.wireshark.org/security/wnpa-sec-2014-07.html third-party-advisory
- https://www.cve.org/CVERecord?id=CVE-2014-4020 third-party-advisory