opensuse-su-2020:0910-1
Vulnerability from csaf_opensuse
Published
2020-06-29 18:20
Modified
2020-06-29 18:20
Summary
Security update for squid
Notes
Title of the patch
Security update for squid
Description of the patch
This update for squid fixes the following issues:
squid was updated to version 4.12
Security issue fixed:
- CVE-2020-14059: Fixed an issue where a client could potentially deny the service of a server
during TLS Handshake (bsc#1173304).
Other issues addressed:
- Reverted to slow search for new SMP shm pages due to a regression
- Fixed an issue where negative responses were never cached
- Fixed stall if transaction was overwriting a recently active cache entry
This update was imported from the SUSE:SLE-15:Update update project.
Patchnames
openSUSE-2020-910
Terms of use
CSAF 2.0 data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0).
{ "document": { "aggregate_severity": { "namespace": "https://www.suse.com/support/security/rating/", "text": "important" }, "category": "csaf_security_advisory", "csaf_version": "2.0", "distribution": { "text": "Copyright 2024 SUSE LLC. All rights reserved.", "tlp": { "label": "WHITE", "url": "https://www.first.org/tlp/" } }, "lang": "en", "notes": [ { "category": "summary", "text": "Security update for squid", "title": "Title of the patch" }, { "category": "description", "text": "This update for squid fixes the following issues:\n\nsquid was updated to version 4.12 \n\nSecurity issue fixed: \n\n- CVE-2020-14059: Fixed an issue where a client could potentially deny the service of a server \n during TLS Handshake (bsc#1173304).\n \nOther issues addressed: \n\n- Reverted to slow search for new SMP shm pages due to a regression \n- Fixed an issue where negative responses were never cached\n- Fixed stall if transaction was overwriting a recently active cache entry\n\nThis update was imported from the SUSE:SLE-15:Update update project.", "title": "Description of the patch" }, { "category": "details", "text": "openSUSE-2020-910", "title": "Patchnames" }, { "category": "legal_disclaimer", "text": "CSAF 2.0 data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0).", "title": "Terms of use" } ], "publisher": { "category": "vendor", "contact_details": "https://www.suse.com/support/security/contact/", "name": "SUSE Product Security Team", "namespace": "https://www.suse.com/" }, "references": [ { "category": "external", "summary": "SUSE ratings", "url": "https://www.suse.com/support/security/rating/" }, { "category": "self", "summary": "URL of this CSAF notice", "url": "https://ftp.suse.com/pub/projects/security/csaf/opensuse-su-2020_0910-1.json" }, { "category": "self", "summary": "URL for openSUSE-SU-2020:0910-1", "url": "https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/3N4T4HIMYDNUD3XGFYRIRAG5CG2WS7Q7/" }, { "category": "self", "summary": "E-Mail link for openSUSE-SU-2020:0910-1", "url": "https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/3N4T4HIMYDNUD3XGFYRIRAG5CG2WS7Q7/" }, { "category": "self", "summary": "SUSE Bug 1173304", "url": "https://bugzilla.suse.com/1173304" }, { "category": "self", "summary": "SUSE CVE CVE-2020-14059 page", "url": "https://www.suse.com/security/cve/CVE-2020-14059/" } ], "title": "Security update for squid", "tracking": { "current_release_date": "2020-06-29T18:20:12Z", "generator": { "date": "2020-06-29T18:20:12Z", "engine": { "name": "cve-database.git:bin/generate-csaf.pl", "version": "1" } }, "id": "openSUSE-SU-2020:0910-1", "initial_release_date": "2020-06-29T18:20:12Z", "revision_history": [ { "date": "2020-06-29T18:20:12Z", "number": "1", "summary": "Current version" } ], "status": "final", "version": "1" } }, "product_tree": { "branches": [ { "branches": [ { "branches": [ { "category": "product_version", "name": "squid-4.12-lp151.2.21.1.x86_64", "product": { "name": "squid-4.12-lp151.2.21.1.x86_64", "product_id": "squid-4.12-lp151.2.21.1.x86_64" } } ], "category": "architecture", "name": "x86_64" }, { "branches": [ { "category": "product_name", "name": "openSUSE Leap 15.1", "product": { "name": "openSUSE Leap 15.1", "product_id": "openSUSE Leap 15.1", "product_identification_helper": { "cpe": "cpe:/o:opensuse:leap:15.1" } } } ], "category": "product_family", "name": "SUSE Linux Enterprise" } ], "category": "vendor", "name": "SUSE" } ], "relationships": [ { "category": "default_component_of", "full_product_name": { "name": "squid-4.12-lp151.2.21.1.x86_64 as component of openSUSE Leap 15.1", "product_id": "openSUSE Leap 15.1:squid-4.12-lp151.2.21.1.x86_64" }, "product_reference": "squid-4.12-lp151.2.21.1.x86_64", "relates_to_product_reference": "openSUSE Leap 15.1" } ] }, "vulnerabilities": [ { "cve": "CVE-2020-14059", "ids": [ { "system_name": "SUSE CVE Page", "text": "https://www.suse.com/security/cve/CVE-2020-14059" } ], "notes": [ { "category": "general", "text": "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.", "title": "CVE description" } ], "product_status": { "recommended": [ "openSUSE Leap 15.1:squid-4.12-lp151.2.21.1.x86_64" ] }, "references": [ { "category": "external", "summary": "CVE-2020-14059", "url": "https://www.suse.com/security/cve/CVE-2020-14059" }, { "category": "external", "summary": "SUSE Bug 1173303 for CVE-2020-14059", "url": "https://bugzilla.suse.com/1173303" }, { "category": "external", "summary": "SUSE Bug 1173304 for CVE-2020-14059", "url": "https://bugzilla.suse.com/1173304" } ], "remediations": [ { "category": "vendor_fix", "details": "To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or \"zypper patch\".\n", "product_ids": [ "openSUSE Leap 15.1:squid-4.12-lp151.2.21.1.x86_64" ] } ], "scores": [ { "cvss_v3": { "baseScore": 6.3, "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:N/I:N/A:H", "version": "3.1" }, "products": [ "openSUSE Leap 15.1:squid-4.12-lp151.2.21.1.x86_64" ] } ], "threats": [ { "category": "impact", "date": "2020-06-29T18:20:12Z", "details": "important" } ], "title": "CVE-2020-14059" } ] }
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Sightings
Author | Source | Type | Date |
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Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.
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