Vulnerability · Published Jun 30, 2020 · Assigned by mitre

CVE-2020-14059

Medium 6.5

In plain English

A medium-severity security flaw in the affected software. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 4.4% (higher than 91% of all known vulnerabilities).

Severity (CVSS NVD)6.5Medium

Exploit odds (30 days)4.4%top 8.6% of all CVEs

Exploited in the wildNo reportsnot in CISA KEV

Attack toolingNoneno public tooling known

Official description

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.

Affected products (as reported)

Vendor	Product	Versions
n/a	n/a	n/a

References

http://www.squid-cache.org/Versions/v5/changesets/squid-5-7a5af8db8e0377c06ed9ffbdcb1334389c7cd8ab.patch x_refsource_MISC
http://www.squid-cache.org/Advisories/SQUID-2020_5.txt x_refsource_CONFIRM
https://security.netapp.com/advisory/ntap-20210312-0001/ x_refsource_CONFIRM