Juniper Junos OS Evolved on QFX5K VXLAN Configuration exceptional condition
CVSS Meta Temp Score | Current Exploit Price (≈) | CTI Interest Score |
---|---|---|
4.1 | $0-$5k | 0.00 |
A vulnerability was found in Juniper Junos OS Evolved on QFX5K (Router Operating System) (version now known). It has been classified as problematic. Affected is some unknown processing of the component VXLAN Configuration Handler. The manipulation with an unknown input leads to a exceptional condition vulnerability. CWE is classifying the issue as CWE-755. The product does not handle or incorrectly handles an exceptional condition. This is going to have an impact on availability.
The weakness was published 04/23/2021 as JSA11150. The advisory is shared for download at kb.juniper.net. This vulnerability is traded as CVE-2021-0259. There are neither technical details nor an exploit publicly available.
Upgrading eliminates this vulnerability.
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 |
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💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
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Vector | Complexity | Authentication | Confidentiality | Integrity | Availability |
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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: Exceptional conditionCWE: CWE-755
ATT&CK: Unknown
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
10/27/2020 🔍04/23/2021 🔍
04/23/2021 🔍
04/27/2021 🔍
Sources
Vendor: juniper.netAdvisory: JSA11150
Status: Confirmed
CVE: CVE-2021-0259 (🔍)
Entry
Created: 04/23/2021 07:49Updated: 04/27/2021 13:14
Changes: 04/23/2021 07:49 (39), 04/27/2021 13:12 (5), 04/27/2021 13:14 (1)
Complete: 🔍
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