CVE-2020-14059
First published: Tue Jun 30 2020(Updated: )
An issue was discovered in Squid 5.x before 5.0.3. Due to an Incorrect Synchronization, a Denial of Service can occur when processing objects in an SMP cache because of an Ipc::Mem::PageStack::pop ABA problem during access to the memory page/slot management list.
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Squid-Cache Squid | >=5.0<5.0.3 |
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 CVE-2020-14059?
CVE-2020-14059 is a vulnerability in Squid 5.x before 5.0.3 that can lead to a Denial of Service due to an Incorrect Synchronization during processing of objects in an SMP cache.
How does CVE-2020-14059 impact Squid?
CVE-2020-14059 can cause a Denial of Service in Squid 5.x before 5.0.3 due to an Incorrect Synchronization issue.
What is the severity of CVE-2020-14059?
The severity of CVE-2020-14059 is medium, with a severity value of 6.5.
Which version of Squid is affected by CVE-2020-14059?
Squid versions before 5.0.3, specifically 5.x, are affected by CVE-2020-14059.
How can I fix CVE-2020-14059?
To fix CVE-2020-14059, it is recommended to upgrade to Squid 5.0.3 or later.
- collector/nvd-index
- agent/severity
- agent/references
- agent/author
- agent/type
- agent/event
- agent/weakness
- agent/tags
- agent/description
- agent/remedy
- agent/softwarecombine
- agent/first-publish-date
- agent/last-modified-date
- collector/mitre-cve
- source/MITRE
- vendor/squid-cache
- canonical/squid-cache squid
- version/squid-cache squid/5.0