CVE-2021-1466
published 2024-11-15CVE-2021-1466: A vulnerability in the vDaemon service of Cisco SD-WAN vManage Software could allow an authenticated, local attacker to cause a buffer overflow on an affected…
PriorityP431medium5.4CVSS 3.1
AVNACLPRLUINSUCNILAL
EPSS
0.60%
45.2th percentile
A vulnerability in the vDaemon service of Cisco SD-WAN vManage Software could allow an authenticated, local attacker to cause a buffer overflow on an affected system, resulting in a denial of service (DoS) condition.
The vulnerability is due to incomplete bounds checks for data that is provided to the vDaemon service of an affected system. An attacker could exploit this vulnerability by sending malicious data to the vDaemon listening service on the affected system. A successful exploit could allow the attacker to cause a buffer overflow condition on the affected system, which could allow the attacker to cause the vDaemon listening service to reload and result in a DoS condition.Cisco has released software updates that address this vulnerability. There are no workarounds that address this vulnerability.
Affected
77 ranges· showing 25
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| cisco | catalyst_sd-wan_manager | — | — |
| cisco | catalyst_sd-wan_manager | — | — |
| cisco | catalyst_sd-wan_manager | — | — |
| cisco | catalyst_sd-wan_manager | — | — |
| cisco | catalyst_sd-wan_manager | — | — |
| cisco | catalyst_sd-wan_manager | — | — |
| cisco | catalyst_sd-wan_manager | — | — |
| cisco | catalyst_sd-wan_manager | — | — |
| cisco | catalyst_sd-wan_manager | — | — |
| cisco | catalyst_sd-wan_manager | — | — |
| cisco | catalyst_sd-wan_manager | — | — |
| cisco | catalyst_sd-wan_manager | — | — |
| cisco | catalyst_sd-wan_manager | — | — |
| cisco | catalyst_sd-wan_manager | — | — |
| cisco | catalyst_sd-wan_manager | — | — |
| cisco | catalyst_sd-wan_manager | — | — |
| cisco | catalyst_sd-wan_manager | — | — |
| cisco | catalyst_sd-wan_manager | — | — |
| cisco | catalyst_sd-wan_manager | — | — |
| cisco | catalyst_sd-wan_manager | — | — |
| cisco | catalyst_sd-wan_manager | — | — |
| cisco | catalyst_sd-wan_manager | — | — |
| cisco | catalyst_sd-wan_manager | — | — |
| cisco | catalyst_sd-wan_manager | — | — |
| cisco | catalyst_sd-wan_manager | — | — |
CVSS provenance
nvdv3.15.4MEDIUMCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L
vendor_cisco5.4MEDIUM
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Cisco
Cisco SD-WAN vDaemon Buffer Overflow Vulnerability
vendor_cisco·2021-03-03·CVSS 5.4
CVE-2021-1466 [MEDIUM] CWE-20 Cisco SD-WAN vDaemon Buffer Overflow Vulnerability
Cisco SD-WAN vDaemon Buffer Overflow Vulnerability
A vulnerability in the vDaemon service of Cisco SD-WAN vManage Software could allow an authenticated, local attacker to cause a buffer overflow on an affected system, resulting in a denial of service (DoS) condition.
The vulnerability is due to incomplete bounds checks for data that is provided to the vDaemon service of an affected system. An attacker could exploit this vulnerability by sending malicious data to the vDaemon listening service on the affected system. A successful exploit could allow the attacker to cause a buffer overflow condition on the affected system, which could allow the attacker to cause the vDaemon listening service to reload and result in a DoS condition.
Cisco has released software updates that address this vulne
Cisco
Cisco SD-WAN vDaemon Buffer Overflow Vulnerability
vendor_cisco·CVSS 3.1
CVE-2021-1466 Cisco SD-WAN vDaemon Buffer Overflow Vulnerability
CVE-2021-1466: Cisco SD-WAN vDaemon Buffer Overflow Vulnerability
A vulnerability in the vDaemon service of Cisco SD-WAN vManage Software could allow an authenticated, local attacker to cause a buffer overflow on an affected system, resulting in a denial of service (DoS) condition. The vulnerability is due to incomplete bounds checks for data that is provided to the vDaemon service of an affected system. An attacker could exploit this vulnerability by sending malicious data to the vDaemon listening service on the affected system. A successful exploit could allow the attacker to cause a buffer overflow condition on the affected system, which could allow the attacker to cause the vDaemon listening service to reload and result in a DoS condition. Cisco has released software updates that addre
GHSA
GHSA-v999-55fc-w9ww: A vulnerability in the vDaemon service of Cisco SD-WAN vManage Software could allow an authenticated, local attacker to cause a buffer overflow on an
ghsa_unreviewed·2024-11-15
CVE-2021-1466 [MEDIUM] CWE-20 GHSA-v999-55fc-w9ww: A vulnerability in the vDaemon service of Cisco SD-WAN vManage Software could allow an authenticated, local attacker to cause a buffer overflow on an
A vulnerability in the vDaemon service of Cisco SD-WAN vManage Software could allow an authenticated, local attacker to cause a buffer overflow on an affected system, resulting in a denial of service (DoS) condition.
The vulnerability is due to incomplete bounds checks for data that is provided to the vDaemon service of an affected system. An attacker could exploit this vulnerability by sending malicious data to the vDaemon listening service on the affected system. A successful exploit could allow the attacker to cause a buffer overflow condition on the affected system, which could allow the attacker to cause the vDaemon listening service to reload and result in a DoS condition.Cisco has released software updates that address this vulnerability. There are no workarounds that address this v
No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
2024-11-15
Published