CVE-2021-34758
published 2021-10-06CVE-2021-34758: A vulnerability in the memory management of Cisco TelePresence Collaboration Endpoint (CE) Software and Cisco RoomOS Software could allow an authenticated…
PriorityP49low3.3CVSS 3.1
AVLACLPRLUINSUCNINAL
EPSS
0.18%
7.9th percentile
A vulnerability in the memory management of Cisco TelePresence Collaboration Endpoint (CE) Software and Cisco RoomOS Software could allow an authenticated, local attacker to corrupt a shared memory segment, resulting in a denial of service (DoS) condition. This vulnerability is due to insufficient access controls to a shared memory resource. An attacker could exploit this vulnerability by corrupting a shared memory segment on an affected device. A successful exploit could allow the attacker to cause the device to reload. The device will recover from the corruption upon reboot.
Affected
4 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| cisco | cisco_roomos_software | — | — |
| cisco | roomos | < 10.7.1.2 | 10.7.1.2 |
| cisco | telepresence_collaboration_endpoint | < 10.7.2 | 10.7.2 |
| cisco | telepresence_collaboration_endpoint_and_roomos | — | — |
CVSS provenance
nvdv3.13.3LOWCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L
nvdv2.02.1LOWAV:L/AC:L/Au:N/C:N/I:N/A:P
vendor_cisco3.1
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Cisco
Cisco TelePresence Collaboration Endpoint and RoomOS Software Denial of Service Vulnerability
vendor_cisco·2021-10-06
CVE-2021-34758 CWE-732 Cisco TelePresence Collaboration Endpoint and RoomOS Software Denial of Service Vulnerability
Cisco TelePresence Collaboration Endpoint and RoomOS Software Denial of Service Vulnerability
It was previously published that a vulnerability in the memory management of Cisco TelePresence Collaboration Endpoint (CE) Software and Cisco RoomOS Software could allow an authenticated, local attacker to corrupt a shared memory segment, resulting in a denial of service (DoS) condition.
This vulnerability is due to insufficient access controls to a shared memory resource. An attacker could exploit this vulnerability by corrupting a shared memory segment on an affected device. A successful exploit could allow the attacker to cause the device to reload. The device will recover from the corruption upon reboot.
After additional investigation it was determined that this vulnerability is not exploit
Cisco
Cisco TelePresence Collaboration Endpoint and RoomOS Software Denial of Service Vulnerability
vendor_cisco·CVSS 3.1
CVE-2021-34758 Cisco TelePresence Collaboration Endpoint and RoomOS Software Denial of Service Vulnerability
CVE-2021-34758: Cisco TelePresence Collaboration Endpoint and RoomOS Software Denial of Service Vulnerability
It was previously published that a vulnerability in the memory management of Cisco TelePresence Collaboration Endpoint (CE) Software and Cisco RoomOS Software could allow an authenticated, local attacker to corrupt a shared memory segment, resulting in a denial of service (DoS) condition. This vulnerability is due to insufficient access controls to a shared memory resource. An attacker could exploit this vulnerability by corrupting a shared memory segment on an affected device. A successful exploit could allow the attacker to cause the device to reload. The device will recover from the corruption upon reboot. After additional investigation it was determined that this vulnerability
GHSA
GHSA-m9hj-8j64-3cfq: A vulnerability in the memory management of Cisco TelePresence Collaboration Endpoint (CE) Software and Cisco RoomOS Software could allow an authentic
ghsa_unreviewed·2022-05-24
CVE-2021-34758 [LOW] CWE-732 GHSA-m9hj-8j64-3cfq: A vulnerability in the memory management of Cisco TelePresence Collaboration Endpoint (CE) Software and Cisco RoomOS Software could allow an authentic
A vulnerability in the memory management of Cisco TelePresence Collaboration Endpoint (CE) Software and Cisco RoomOS Software could allow an authenticated, local attacker to corrupt a shared memory segment, resulting in a denial of service (DoS) condition. This vulnerability is due to insufficient access controls to a shared memory resource. An attacker could exploit this vulnerability by corrupting a shared memory segment on an affected device. A successful exploit could allow the attacker to cause the device to reload. The device will recover from the corruption upon reboot.
No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
2021-10-06
Published