VDB
CVE-2017-9345
CVE-2017-9345
PUBLISHED
CVSS 7.5 HIGH
In Wireshark 2.2.0 to 2.2.6 and 2.0.0 to 2.0.12, the DNS dissector could go into an infinite loop. This was addressed in epan/dissectors/packet-dns.c by trying to detect self-referencing pointers.
EPSS 3.02% · 86.9th percentile
Risk Scores
CVSS 3.0
7.5
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
EPSS Score
3.02%
86.9th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ubuntu:16.04:LTS | wireshark | 2.2.6+g32dac6a-2ubuntu0.16.04, 2.0.2+ga16e22e-1, 2.0.1+g59ea380-3build1 |
| Ubuntu:14.04:LTS | wireshark | 1.10.3-1, 0, 1.10.2-1 |
| Ubuntu:18.04:LTS | wireshark | 2.4.2-1, 2.4.5-1, 2.4.4-1 |
Timeline
- Jun 2, 2017 CVE Published
- Apr 14, 2021 EPSS Score
- Jun 23, 2021 EPSS Score
- Aug 25, 2021 EPSS Score
- Oct 27, 2021 EPSS Score
- Mar 2, 2022 EPSS Score
- May 4, 2022 EPSS Score
- Jul 6, 2022 EPSS Score
- Sep 8, 2022 EPSS Score
- Nov 10, 2022 EPSS Score
- Jan 12, 2023 EPSS Score
- Mar 7, 2023 EPSS Score
References
- https://ubuntu.com/security/CVE-2017-9345 third-party-advisory
- https://www.wireshark.org/security/wnpa-sec-2017-26.html third-party-advisory
- https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=13633 third-party-advisory
- https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=1206 third-party-advisory
- https://code.wireshark.org/review/gitweb?p=wireshark.git;a=commit;h=e280c9b637327a65d132bfe72d917b87e6844eb5 third-party-advisory
- https://www.cve.org/CVERecord?id=CVE-2017-9345 third-party-advisory