An issue was discovered in HCC Nichestack 3.0. The code that parses ICMP packets relies on an unchecked value of the IP payload size (extracted from the IP header) to compute the ICMP checksum. When the IP payload size is set to be smaller than the size of the IP header, the ICMP checksum computation function may read out of bounds, causing a Denial-of-Service.
Metrics
Affected Vendors & Products
References
History
No history.
MITRE
Status: PUBLISHED
Assigner: mitre
Published: 2021-08-19T11:13:13
Updated: 2024-08-04T17:09:14.934Z
Reserved: 2020-12-24T00:00:00
Link: CVE-2020-35683
Vulnrichment
No data.
NVD
Status : Modified
Published: 2021-08-19T12:15:07.353
Modified: 2024-11-21T05:27:50.590
Link: CVE-2020-35683
Redhat
No data.