VDB
CVE-2017-6721
CVE-2017-6721
PUBLISHED
CVSS 5 MEDIUM
A vulnerability in the ingress processing of fragmented TCP packets by Cisco Wide Area Application Services (WAAS) could allow an unauthenticated, remote attacker to cause the WAASNET process to restart unexpectedly, causing a denial of service (DoS) condition. More Information: CSCvc57428. Known Affected Releases: 6.3(1). Known Fixed Releases: 6.3(0.143) 6.2(3c)6 6.2(3.22).
EPSS 0.82% · 74.8th percentile
Risk Scores
CVSS 2.0
5
EPSS Score
0.82%
74.8th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| n/a | Cisco Wide Area Application Services | Cisco Wide Area Application Services |
| cisco | wide_area_application_services | 6.3\(1\) |
Exploit Intelligence
Timeline
- Jun 21, 2017 CVE Published
- Apr 14, 2021 EPSS Score
- Jun 23, 2021 EPSS Score
- Aug 24, 2021 EPSS Score
- Oct 26, 2021 EPSS Score
- Dec 27, 2021 EPSS Score
- Feb 28, 2022 EPSS Score
- May 2, 2022 EPSS Score
- Jul 3, 2022 EPSS Score
- Nov 6, 2022 EPSS Score
- Jan 8, 2023 EPSS Score
- Mar 7, 2023 EPSS Score