CVSS Meta Temp Score | Current Exploit Price (≈) | CTI Interest Score |
---|---|---|
4.1 | $0-$5k | 0.00 |
A vulnerability classified as problematic was found in Cisco NX-OS (Router Operating System) (affected version not known). Affected by this vulnerability is some unknown functionality of the component Protocol Independent Multicast. The manipulation with an unknown input leads to a denial of service vulnerability. The CWE definition for the vulnerability is CWE-404. The product does not release or incorrectly releases a resource before it is made available for re-use. As an impact it is known to affect availability.
The weakness was shared 02/25/2021 as cisco-sa-nxos-pim-dos-Y8SjMz4. The advisory is shared at tools.cisco.com. This vulnerability is known as CVE-2021-1367. Neither technical details nor an exploit are publicly available.
Upgrading eliminates this vulnerability.
The entries VDB-133791, VDB-143225 and VDB-160391 are related to this item.
Product
Type
Vendor
Name
License
CPE 2.3
CPE 2.2
CVSSv4
VulDB CVSS-B Score: 🔍VulDB CVSS-BT Score: 🔍
VulDB Vector: 🔍
VulDB Reliability: 🔍
CVSSv3
VulDB Meta Base Score: 4.3VulDB Meta Temp Score: 4.1
VulDB Base Score: 4.3
VulDB Temp Score: 4.1
VulDB Vector: 🔍
VulDB Reliability: 🔍
CVSSv2
AV | AC | Au | C | I | A |
---|---|---|---|---|---|
💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
Vector | Complexity | Authentication | Confidentiality | Integrity | Availability |
---|---|---|---|---|---|
unlock | unlock | unlock | unlock | unlock | unlock |
unlock | unlock | unlock | unlock | unlock | unlock |
unlock | unlock | unlock | unlock | unlock | unlock |
VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍
Exploiting
Class: Denial of serviceCWE: CWE-404
CAPEC: 🔍
ATT&CK: 🔍
Local: No
Remote: Partially
Availability: 🔍
Status: Not defined
EPSS Score: 🔍
EPSS Percentile: 🔍
Price Prediction: 🔍
Current Price Estimation: 🔍
0-Day | unlock | unlock | unlock | unlock |
---|---|---|---|---|
Today | unlock | unlock | unlock | unlock |
Threat Intelligence
Interest: 🔍Active Actors: 🔍
Active APT Groups: 🔍
Countermeasures
Recommended: UpgradeStatus: 🔍
0-Day Time: 🔍
Timeline
11/13/2020 🔍02/25/2021 🔍
02/25/2021 🔍
03/05/2021 🔍
Sources
Vendor: cisco.comAdvisory: cisco-sa-nxos-pim-dos-Y8SjMz4
Status: Confirmed
CVE: CVE-2021-1367 (🔍)
See also: 🔍
Entry
Created: 02/25/2021 07:05Updated: 03/05/2021 08:01
Changes: 02/25/2021 07:05 (38), 03/05/2021 07:57 (5), 03/05/2021 08:01 (1)
Complete: 🔍
Cache ID: 3:A98:103
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