7.5
CVE-2023-3107
- EPSS 0.65%
- Veröffentlicht 01.08.2023 23:15:30
- Zuletzt bearbeitet 09.07.2025 14:15:26
- Erkennungen
LoginRemote denial of service in IPv6 fragment reassembly
A set of carefully crafted ipv6 packets can trigger an integer overflow in the calculation of a fragment reassembled packet's payload length field. This allows an attacker to trigger a kernel panic, resulting in a denial of service.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Netapp ≫ Clustered Data Ontap Version 9.0 Update -
| Typ | Quelle | Score | Percentile |
|---|---|---|---|
| EPSS | FIRST.org | 0.65% | 0.474 |
| Quelle | Base Score | Exploit Score | Impact Score | Vector String |
|---|---|---|---|---|
| NIST | 7.5 | 3.9 | 3.6 |
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
|
| CISA-ADP | 7.5 | 3.9 | 3.6 |
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
|
CWE-190 Integer Overflow or Wraparound
The product performs a calculation that can produce an integer overflow or wraparound when the logic assumes that the resulting value will always be larger than the original value. This occurs when an integer value is incremented to a value that is too large to store in the associated representation. When this occurs, the value may become a very small or negative number.
https://security.FreeBSD.org/advisories/FreeBSD-SA-23:06.ipv6.asc
https://security.netapp.com/advisory/ntap-20230804-0001/