F5-K000150300: Buffer Overflow
First published: Fri Mar 07 2025(Updated: )
CVE-2013-6370 Buffer overflow in the printbuf APIs in json-c before 0.12 allows remote attackers to cause a denial of service via unspecified vectors. CVE-2013-6371 The hash functionality in json-c before 0.12 allows context-dependent attackers to cause a denial of service (CPU consumption) via crafted JSON data, involving collisions.
| Affected Software | Affected Version | How to fix |
|---|---|---|
| F5 BIG-IP Next | >=1.7.0<=1.9.2 | |
| F5 BIG-IP Next | >=1.1.0<=1.4.0 |
Never miss a vulnerability like this again
Sign up to SecAlerts for real-time vulnerability data matched to your software, aggregated from hundreds of sources.
Reference Links
Frequently Asked Questions
What is the severity of F5-K000150300?
F5-K000150300 has been classified with a high severity due to its potential for denial of service attacks.
How do I fix F5-K000150300?
To fix F5-K000150300, upgrade the affected json-c library to version 0.12 or later.
What software is affected by F5-K000150300?
F5-K000150300 affects F5 BIG-IP Next SPK versions from 1.7.0 to 1.9.2 and F5 BIG-IP Next CNF versions from 1.1.0 to 1.4.0.
What types of attacks can F5-K000150300 lead to?
F5-K000150300 can lead to denial of service due to buffer overflow and high CPU consumption vulnerabilities.
Is there a workaround for F5-K000150300?
There are no specific workarounds for F5-K000150300; upgrading is the recommended course of action.
- collector/f5-advisory
- source/F5
- alias/CVE-2013-6370
- alias/CVE-2013-6371
- agent/software-canonical-lookup
- agent/last-modified-date
- agent/weakness
- agent/references
- agent/severity
- agent/source
- agent/softwarecombine
- agent/type
- agent/description
- agent/tags
- agent/first-publish-date
- agent/event
- vendor/f5
- canonical/f5 big-ip next
- version/f5 big-ip next/1.7.0
- version/f5 big-ip next/1.9.2
- version/f5 big-ip next/1.1.0
- version/f5 big-ip next/1.4.0