F5 BIG-IP/BIG-IP Next SPK Traffic Management Microkernel uninitialized resource
CVSS Meta Temp Score | Current Exploit Price (≈) | CTI Interest Score |
---|---|---|
7.3 | $0-$5k | 0.00 |
A vulnerability was found in F5 BIG-IP and BIG-IP Next SPK (Firewall Software) (version now known) and classified as critical. Affected by this issue is some unknown processing of the component Traffic Management Microkernel. The manipulation with an unknown input leads to a uninitialized resource vulnerability. Using CWE to declare the problem leads to CWE-908. The product uses or accesses a resource that has not been initialized. Impacted is availability. CVE summarizes:
When HTTP/2 is configured on BIG-IP or BIG-IP Next SPK systems, undisclosed responses can cause the Traffic Management Microkernel (TMM) to terminate. Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated
The weakness was presented 02/14/2024 as K000137675. The advisory is shared for download at my.f5.com. This vulnerability is handled as CVE-2024-23314 since 02/01/2024. There are neither technical details nor an exploit publicly available. The current price for an exploit might be approx. USD $0-$5k (estimation calculated on 02/14/2024).
Upgrading eliminates this vulnerability.
See VDB-219973, VDB-241660, VDB-253857 and VDB-253858 for similar entries.
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: 7.5VulDB Meta Temp Score: 7.3
VulDB Base Score: 7.5
VulDB Temp Score: 7.2
VulDB Vector: 🔒
VulDB Reliability: 🔍
CNA Base Score: 7.5
CNA Vector (F5 Networks): 🔒
CVSSv2
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VulDB Base Score: 🔒
VulDB Temp Score: 🔒
VulDB Reliability: 🔍
Exploiting
Class: Uninitialized resourceCWE: CWE-908
CAPEC: 🔒
ATT&CK: 🔒
Local: No
Remote: Yes
Availability: 🔒
Status: Not defined
EPSS Score: 🔒
EPSS Percentile: 🔒
Price Prediction: 🔍
Current Price Estimation: 🔒
0-Day | unlock | unlock | unlock | unlock |
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Threat Intelligence
Interest: 🔍Active Actors: 🔍
Active APT Groups: 🔍
Countermeasures
Recommended: UpgradeStatus: 🔍
0-Day Time: 🔒
Timeline
02/01/2024 CVE reserved02/14/2024 Advisory disclosed
02/14/2024 VulDB entry created
02/14/2024 VulDB entry last update
Sources
Vendor: f5.comAdvisory: K000137675
Status: Confirmed
CVE: CVE-2024-23314 (🔒)
See also: 🔒
Entry
Created: 02/14/2024 18:43Changes: 02/14/2024 18:43 (50)
Complete: 🔍
Cache ID: 18:6CD:103
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