CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
COMPLETE
AV:N/AC:L/Au:N/C:N/I:N/A:C
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
AI Score
Confidence
High
EPSS
Percentile
52.6%
Multiple vulnerabilities in the video service of Cisco TelePresence Collaboration Endpoint (CE) and Cisco RoomOS Software could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition on an affected device. The vulnerabilities are due to insufficient input validation. An attacker could exploit these vulnerabilities by sending crafted traffic to the video service of an affected endpoint. A successful exploit could allow the attacker to cause the video service to crash, resulting in a DoS condition on an affected device.
Vendor | Product | Version | CPE |
---|---|---|---|
cisco | webex_board_55 | - | cpe:2.3:h:cisco:webex_board_55:-:*:*:*:*:*:*:* |
cisco | webex_board_55s | - | cpe:2.3:h:cisco:webex_board_55s:-:*:*:*:*:*:*:* |
cisco | webex_board_70 | - | cpe:2.3:h:cisco:webex_board_70:-:*:*:*:*:*:*:* |
cisco | webex_board_70s | - | cpe:2.3:h:cisco:webex_board_70s:-:*:*:*:*:*:*:* |
cisco | webex_board_85s | - | cpe:2.3:h:cisco:webex_board_85s:-:*:*:*:*:*:*:* |
cisco | roomos | - | cpe:2.3:a:cisco:roomos:-:*:*:*:*:*:*:* |
cisco | telepresence_collaboration_endpoint | * | cpe:2.3:a:cisco:telepresence_collaboration_endpoint:*:*:*:*:*:*:*:* |
[
{
"product": "Cisco TelePresence TC Software",
"vendor": "Cisco",
"versions": [
{
"status": "affected",
"version": "n/a"
}
]
}
]
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
COMPLETE
AV:N/AC:L/Au:N/C:N/I:N/A:C
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
AI Score
Confidence
High
EPSS
Percentile
52.6%