A vulnerability in the crypto engine of the Cisco Integrated Services Module for VPN (ISM-VPN) running Cisco IOS Software could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition on an affected device. The vulnerability is due to insufficient handling of VPN traffic by the affected device. An attacker could exploit this vulnerability by sending crafted VPN traffic to an affected device. A successful exploit could allow the attacker to cause the affected device to hang or crash, resulting in a DoS condition. Cisco Bug IDs: CSCvd39267.
oryginał ENCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:HCisco 1000 Integrated Services Router
HWCiscowszystkie wersjeCisco 1100 4g\/6g Integrated Services Router
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HWCiscowszystkie wersje
CISA KEV — szczegółyi
- Dostawcai
- Cisco ↗
- Produkti
- IOS Software
- Data dodania do KEVi
- 3 marca 2022
- Termin remediation (USA)i
- 17 marca 2022(po terminie)
Zastosuj aktualizacje zgodnie z instrukcjami producenta.
▸ Pokaż oryginał (EN)
Apply updates per vendor instructions.
Luka w module kryptograficznym modułu Cisco Integrated Services Module for VPN (ISM-VPN) działającego na Cisco IOS Software może pozwolić niezalogowanemu atakującemu ze zdalnego dostępu spowodować warunki typu odmowa usługi (DoS).
▸ Pokaż oryginał (EN)
A vulnerability in the crypto engine of the Cisco Integrated Services Module for VPN (ISM-VPN) running Cisco IOS Software could allow an unauthenticated, remote attacker to cause a denial-of-service (DoS) condition.
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