Medium severity6.5NVD Advisory· Published Jun 30, 2020· Updated Jun 17, 2026
CVE-2020-14059
CVE-2020-14059
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.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
29- osv-coords26 versionspkg:rpm/opensuse/squid&distro=openSUSE%20Tumbleweedpkg:rpm/suse/squid3&distro=SUSE%20Linux%20Enterprise%20Server%2011%20SP4-LTSSpkg:rpm/suse/squid&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Server%20Applications%2015%20SP1pkg:rpm/suse/squid&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015-ESPOSpkg:rpm/suse/squid&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015-LTSSpkg:rpm/suse/squid&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012%20SP5pkg:rpm/suse/squid&distro=HPE%20Helion%20OpenStack%208pkg:rpm/suse/squid&distro=SUSE%20OpenStack%20Cloud%207pkg:rpm/suse/squid&distro=SUSE%20OpenStack%20Cloud%208pkg:rpm/suse/squid&distro=SUSE%20OpenStack%20Cloud%20Crowbar%208pkg:rpm/suse/squid&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012%20SP2pkg:rpm/suse/squid&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012%20SP3pkg:rpm/suse/squid&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP2-LTSSpkg:rpm/suse/squid&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP2-BCLpkg:rpm/suse/squid&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP4pkg:rpm/opensuse/squid&distro=openSUSE%20Leap%2015.2pkg:rpm/opensuse/squid&distro=openSUSE%20Leap%2015.1pkg:rpm/suse/squid3&distro=SUSE%20Linux%20Enterprise%20Point%20of%20Sale%2011%20SP3pkg:rpm/suse/squid&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Server%20Applications%2015%20SP2pkg:rpm/suse/squid&distro=SUSE%20Linux%20Enterprise%20Server%2015-LTSSpkg:rpm/suse/squid&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2015pkg:rpm/suse/squid&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP5pkg:rpm/suse/squid&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP3-LTSSpkg:rpm/suse/squid&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP3-BCLpkg:rpm/suse/squid&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012%20SP4pkg:rpm/suse/squid&distro=SUSE%20Enterprise%20Storage%205
< 4.16-1.5+ 25 more
- (no CPE)range: < 4.16-1.5
- (no CPE)range: < 3.1.23-8.16.37.12.1
- (no CPE)range: < 4.12-5.20.1
- (no CPE)range: < 4.12-5.20.1
- (no CPE)range: < 4.12-5.20.1
- (no CPE)range: < 4.12-4.12.1
- (no CPE)range: < 3.5.21-26.26.1
- (no CPE)range: < 3.5.21-26.26.1
- (no CPE)range: < 3.5.21-26.26.1
- (no CPE)range: < 3.5.21-26.26.1
- (no CPE)range: < 3.5.21-26.26.1
- (no CPE)range: < 3.5.21-26.26.1
- (no CPE)range: < 3.5.21-26.26.1
- (no CPE)range: < 3.5.21-26.26.1
- (no CPE)range: < 3.5.21-26.26.1
- (no CPE)range: < 4.12-lp152.2.3.1
- (no CPE)range: < 4.12-lp151.2.21.1
- (no CPE)range: < 3.1.23-8.16.37.12.1
- (no CPE)range: < 4.12-5.20.1
- (no CPE)range: < 4.12-5.20.1
- (no CPE)range: < 4.12-5.20.1
- (no CPE)range: < 4.12-4.12.1
- (no CPE)range: < 3.5.21-26.26.1
- (no CPE)range: < 3.5.21-26.26.1
- (no CPE)range: < 3.5.21-26.26.1
- (no CPE)range: < 3.5.21-26.26.1
- Squid/Squiddescription
Patches
Vulnerability mechanics
References
3- www.squid-cache.org/Versions/v5/changesets/squid-5-7a5af8db8e0377c06ed9ffbdcb1334389c7cd8ab.patchnvdPatchVendor Advisory
- www.squid-cache.org/Advisories/SQUID-2020_5.txtnvdVendor Advisory
- security.netapp.com/advisory/ntap-20210312-0001/nvdThird Party Advisory
News mentions
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