Vulnerability from csaf_suse
Published
2020-08-24 12:06
Modified
2020-08-24 12:06
Summary
Security update for squid3
Notes
Title of the patch
Security update for squid3
Description of the patch
This update for squid3 fixes the following issues:
- Fixed a Cache Poisoning and Request Smuggling
attack (CVE-2020-15049, bsc#1173455)
- Fixed incorrect buffer handling that can
result in cache poisoning, remote execution, and
denial of service attacks when processing ESI responses
(CVE-2019-12519, CVE-2019-12521, bsc#1169659)
- Fixed handling of hostname in
cachemgr.cgi (CVE-2019-18860, bsc#1167373)
- Fixed a potential remote execution vulnerability
when using HTTP Digest Authentication (CVE-2020-11945, bsc#1170313)
- Fixed a potential ACL bypass, cache-bypass
and cross-site scripting attack when processing invalid HTTP
Request messages (CVE-2019-12520, CVE-2019-12524, bsc#1170423)
- Fixed a potential denial of service when
processing TLS certificates during HTTPS connections
(CVE-2020-14059, bsc#1173304)
- Fixed a potential denial of service associated
with incorrect buffer management of HTTP Basic Authentication
credentials (bsc#1141329, CVE-2019-12529)
- Fixed an incorrect buffer management resulting
in vulnerability to a denial of service during processing of
HTTP Digest Authentication credentials (bsc#1141332, CVE-2019-12525)
- Fix XSS via user_name or auth parameter
in cachemgr.cgi (bsc#1140738, CVE-2019-13345)
- Fixed a potential code execution vulnerability
(CVE-2019-12526, bsc#1156326)
- Fixed HTTP Request Splitting in HTTP
message processing and information disclosure in
HTTP Digest Authentication
(CVE-2019-18678, CVE-2019-18679, bsc#1156323, bsc#1156324)
- Fixed a security issue allowing a remote
client ability to cause use a buffer overflow when squid is
acting as reverse-proxy.
(CVE-2020-8449, CVE-2020-8450, bsc#1162687)
- Fixed a security issue allowing for information
disclosure in FTP gateway (CVE-2019-12528, bsc#1162689)
- Fixed a security issue in ext_lm_group_acl
when processing NTLM Authentication credentials.
(CVE-2020-8517, bsc#1162691)
- Fixed Cross-Site Request Forgery in
HTTP Request processing (CVE-2019-18677, bsc#1156328)
- Disable urn parsing and parsing of
unknown schemes (bsc#1156329, CVE-2019-12523, CVE-2019-18676)
Patchnames
sleposp3-squid3-14460,slessp4-squid3-14460
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 squid3", title: "Title of the patch", }, { category: "description", text: "This update for squid3 fixes the following issues:\n\n- Fixed a Cache Poisoning and Request Smuggling\n attack (CVE-2020-15049, bsc#1173455)\n- Fixed incorrect buffer handling that can\n result in cache poisoning, remote execution, and\n denial of service attacks when processing ESI responses\n (CVE-2019-12519, CVE-2019-12521, bsc#1169659)\n\n- Fixed handling of hostname in\n cachemgr.cgi (CVE-2019-18860, bsc#1167373)\n- Fixed a potential remote execution vulnerability\n when using HTTP Digest Authentication (CVE-2020-11945, bsc#1170313)\n- Fixed a potential ACL bypass, cache-bypass\n and cross-site scripting attack when processing invalid HTTP\n Request messages (CVE-2019-12520, CVE-2019-12524, bsc#1170423)\n- Fixed a potential denial of service when\n processing TLS certificates during HTTPS connections\n (CVE-2020-14059, bsc#1173304)\n\n- Fixed a potential denial of service associated\n with incorrect buffer management of HTTP Basic Authentication\n credentials (bsc#1141329, CVE-2019-12529)\n- Fixed an incorrect buffer management resulting\n in vulnerability to a denial of service during processing of\n HTTP Digest Authentication credentials (bsc#1141332, CVE-2019-12525)\n- Fix XSS via user_name or auth parameter\n in cachemgr.cgi (bsc#1140738, CVE-2019-13345)\n- Fixed a potential code execution vulnerability\n (CVE-2019-12526, bsc#1156326)\n- Fixed HTTP Request Splitting in HTTP\n message processing and information disclosure in\n HTTP Digest Authentication\n (CVE-2019-18678, CVE-2019-18679, bsc#1156323, bsc#1156324)\n- Fixed a security issue allowing a remote\n client ability to cause use a buffer overflow when squid is\n acting as reverse-proxy.\n (CVE-2020-8449, CVE-2020-8450, bsc#1162687)\n- Fixed a security issue allowing for information\n disclosure in FTP gateway (CVE-2019-12528, bsc#1162689)\n- Fixed a security issue in ext_lm_group_acl\n when processing NTLM Authentication credentials.\n (CVE-2020-8517, bsc#1162691)\n\n- Fixed Cross-Site Request Forgery in\n HTTP Request processing (CVE-2019-18677, bsc#1156328)\n\n- Disable urn parsing and parsing of\n unknown schemes (bsc#1156329, CVE-2019-12523, CVE-2019-18676)\n", title: "Description of the patch", }, { category: "details", text: "sleposp3-squid3-14460,slessp4-squid3-14460", 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/suse-su-2020_14460-1.json", }, { category: "self", summary: "URL for SUSE-SU-2020:14460-1", url: "https://www.suse.com/support/update/announcement/2020/suse-su-202014460-1/", }, { category: "self", summary: "E-Mail link for SUSE-SU-2020:14460-1", url: "https://lists.suse.com/pipermail/sle-security-updates/2020-August/007289.html", }, { category: "self", summary: "SUSE Bug 1140738", url: "https://bugzilla.suse.com/1140738", }, { category: "self", summary: "SUSE Bug 1141329", url: "https://bugzilla.suse.com/1141329", }, { category: "self", summary: "SUSE Bug 1141332", url: "https://bugzilla.suse.com/1141332", }, { category: "self", summary: "SUSE Bug 1156323", url: "https://bugzilla.suse.com/1156323", }, { category: "self", summary: "SUSE Bug 1156324", url: "https://bugzilla.suse.com/1156324", }, { category: "self", summary: "SUSE Bug 1156326", url: "https://bugzilla.suse.com/1156326", }, { category: "self", summary: "SUSE Bug 1156328", url: "https://bugzilla.suse.com/1156328", }, { category: "self", summary: "SUSE Bug 1156329", url: "https://bugzilla.suse.com/1156329", }, { category: "self", summary: "SUSE Bug 1162687", url: "https://bugzilla.suse.com/1162687", }, { category: "self", summary: "SUSE Bug 1162689", url: "https://bugzilla.suse.com/1162689", }, { category: "self", summary: "SUSE Bug 1162691", url: "https://bugzilla.suse.com/1162691", }, { category: "self", summary: "SUSE Bug 1167373", url: "https://bugzilla.suse.com/1167373", }, { category: "self", summary: "SUSE Bug 1169659", url: "https://bugzilla.suse.com/1169659", }, { category: "self", summary: "SUSE Bug 1170313", url: "https://bugzilla.suse.com/1170313", }, { category: "self", summary: "SUSE Bug 1170423", url: "https://bugzilla.suse.com/1170423", }, { category: "self", summary: "SUSE Bug 1173304", url: "https://bugzilla.suse.com/1173304", }, { category: "self", summary: "SUSE Bug 1173455", url: "https://bugzilla.suse.com/1173455", }, { category: "self", summary: "SUSE CVE CVE-2019-12519 page", url: "https://www.suse.com/security/cve/CVE-2019-12519/", }, { category: "self", summary: "SUSE CVE CVE-2019-12520 page", url: "https://www.suse.com/security/cve/CVE-2019-12520/", }, { category: "self", summary: "SUSE CVE CVE-2019-12521 page", url: "https://www.suse.com/security/cve/CVE-2019-12521/", }, { category: "self", summary: "SUSE CVE CVE-2019-12523 page", url: "https://www.suse.com/security/cve/CVE-2019-12523/", }, { category: "self", summary: "SUSE CVE CVE-2019-12524 page", url: "https://www.suse.com/security/cve/CVE-2019-12524/", }, { category: "self", summary: "SUSE CVE CVE-2019-12525 page", url: "https://www.suse.com/security/cve/CVE-2019-12525/", }, { category: "self", summary: "SUSE CVE CVE-2019-12526 page", url: "https://www.suse.com/security/cve/CVE-2019-12526/", }, { category: "self", summary: "SUSE CVE CVE-2019-12528 page", url: "https://www.suse.com/security/cve/CVE-2019-12528/", }, { category: "self", summary: "SUSE CVE CVE-2019-12529 page", url: "https://www.suse.com/security/cve/CVE-2019-12529/", }, { category: "self", summary: "SUSE CVE CVE-2019-13345 page", url: "https://www.suse.com/security/cve/CVE-2019-13345/", }, { category: "self", summary: "SUSE CVE CVE-2019-18676 page", url: "https://www.suse.com/security/cve/CVE-2019-18676/", }, { category: "self", summary: "SUSE CVE CVE-2019-18677 page", url: "https://www.suse.com/security/cve/CVE-2019-18677/", }, { category: "self", summary: "SUSE CVE CVE-2019-18678 page", url: "https://www.suse.com/security/cve/CVE-2019-18678/", }, { category: "self", summary: "SUSE CVE CVE-2019-18679 page", url: "https://www.suse.com/security/cve/CVE-2019-18679/", }, { category: "self", summary: "SUSE CVE CVE-2019-18860 page", url: "https://www.suse.com/security/cve/CVE-2019-18860/", }, { category: "self", summary: "SUSE CVE CVE-2020-11945 page", url: "https://www.suse.com/security/cve/CVE-2020-11945/", }, { category: "self", summary: "SUSE CVE CVE-2020-14059 page", url: "https://www.suse.com/security/cve/CVE-2020-14059/", }, { category: "self", summary: "SUSE CVE CVE-2020-15049 page", url: "https://www.suse.com/security/cve/CVE-2020-15049/", }, { category: "self", summary: "SUSE CVE CVE-2020-8449 page", url: "https://www.suse.com/security/cve/CVE-2020-8449/", }, { category: "self", summary: "SUSE CVE CVE-2020-8450 page", url: "https://www.suse.com/security/cve/CVE-2020-8450/", }, { category: "self", summary: "SUSE CVE CVE-2020-8517 page", url: "https://www.suse.com/security/cve/CVE-2020-8517/", }, ], title: "Security update for squid3", tracking: { current_release_date: "2020-08-24T12:06:51Z", generator: { date: "2020-08-24T12:06:51Z", engine: { name: "cve-database.git:bin/generate-csaf.pl", version: "1", }, }, id: "SUSE-SU-2020:14460-1", initial_release_date: "2020-08-24T12:06:51Z", revision_history: [ { date: "2020-08-24T12:06:51Z", number: "1", summary: "Current version", }, ], status: "final", version: "1", }, }, product_tree: { branches: [ { branches: [ { branches: [ { category: "product_version", name: "squid3-3.1.23-8.16.37.12.1.i586", product: { name: "squid3-3.1.23-8.16.37.12.1.i586", product_id: "squid3-3.1.23-8.16.37.12.1.i586", }, }, ], category: "architecture", name: "i586", }, { branches: [ { category: "product_version", name: "squid3-3.1.23-8.16.37.12.1.ppc64", product: { name: "squid3-3.1.23-8.16.37.12.1.ppc64", product_id: "squid3-3.1.23-8.16.37.12.1.ppc64", }, }, ], category: "architecture", name: "ppc64", }, { branches: [ { category: "product_version", name: "squid3-3.1.23-8.16.37.12.1.s390x", product: { name: "squid3-3.1.23-8.16.37.12.1.s390x", product_id: "squid3-3.1.23-8.16.37.12.1.s390x", }, }, ], category: "architecture", name: "s390x", }, { branches: [ { category: "product_version", name: "squid3-3.1.23-8.16.37.12.1.x86_64", product: { name: "squid3-3.1.23-8.16.37.12.1.x86_64", product_id: "squid3-3.1.23-8.16.37.12.1.x86_64", }, }, ], category: "architecture", name: "x86_64", }, { branches: [ { category: "product_name", name: "SUSE Linux Enterprise Point of Sale 11 SP3", product: { name: "SUSE Linux Enterprise Point of Sale 11 SP3", product_id: "SUSE Linux Enterprise Point of Sale 11 SP3", product_identification_helper: { cpe: "cpe:/o:suse:sle-pos:11:sp3", }, }, }, { category: "product_name", name: "SUSE Linux Enterprise Server 11 SP4-LTSS", product: { name: "SUSE Linux Enterprise Server 11 SP4-LTSS", product_id: "SUSE Linux Enterprise Server 11 SP4-LTSS", product_identification_helper: { cpe: "cpe:/o:suse:suse_sles:11:sp4", }, }, }, ], category: "product_family", name: "SUSE Linux Enterprise", }, ], category: "vendor", name: "SUSE", }, ], relationships: [ { category: "default_component_of", full_product_name: { name: "squid3-3.1.23-8.16.37.12.1.i586 as component of SUSE Linux Enterprise Point of Sale 11 SP3", product_id: "SUSE Linux Enterprise Point of Sale 11 SP3:squid3-3.1.23-8.16.37.12.1.i586", }, product_reference: "squid3-3.1.23-8.16.37.12.1.i586", relates_to_product_reference: "SUSE Linux Enterprise Point of Sale 11 SP3", }, { category: "default_component_of", full_product_name: { name: "squid3-3.1.23-8.16.37.12.1.i586 as component of SUSE Linux Enterprise Server 11 SP4-LTSS", product_id: "SUSE Linux Enterprise Server 11 SP4-LTSS:squid3-3.1.23-8.16.37.12.1.i586", }, product_reference: "squid3-3.1.23-8.16.37.12.1.i586", relates_to_product_reference: "SUSE Linux Enterprise Server 11 SP4-LTSS", }, { category: "default_component_of", full_product_name: { name: "squid3-3.1.23-8.16.37.12.1.ppc64 as component of SUSE Linux Enterprise Server 11 SP4-LTSS", product_id: "SUSE Linux Enterprise Server 11 SP4-LTSS:squid3-3.1.23-8.16.37.12.1.ppc64", }, product_reference: "squid3-3.1.23-8.16.37.12.1.ppc64", relates_to_product_reference: "SUSE Linux Enterprise Server 11 SP4-LTSS", }, { category: "default_component_of", full_product_name: { name: "squid3-3.1.23-8.16.37.12.1.s390x as component of SUSE Linux Enterprise Server 11 SP4-LTSS", product_id: "SUSE Linux Enterprise Server 11 SP4-LTSS:squid3-3.1.23-8.16.37.12.1.s390x", }, product_reference: "squid3-3.1.23-8.16.37.12.1.s390x", relates_to_product_reference: "SUSE Linux Enterprise Server 11 SP4-LTSS", }, { category: "default_component_of", full_product_name: { name: "squid3-3.1.23-8.16.37.12.1.x86_64 as component of SUSE Linux Enterprise Server 11 SP4-LTSS", product_id: "SUSE Linux Enterprise Server 11 SP4-LTSS:squid3-3.1.23-8.16.37.12.1.x86_64", }, product_reference: "squid3-3.1.23-8.16.37.12.1.x86_64", relates_to_product_reference: "SUSE Linux Enterprise Server 11 SP4-LTSS", }, ], }, vulnerabilities: [ { cve: "CVE-2019-12519", ids: [ { system_name: "SUSE CVE Page", text: "https://www.suse.com/security/cve/CVE-2019-12519", }, ], notes: [ { category: "general", text: "An issue was discovered in Squid through 4.7. When handling the tag esi:when when ESI is enabled, Squid calls ESIExpression::Evaluate. This function uses a fixed stack buffer to hold the expression while it's being evaluated. When processing the expression, it could either evaluate the top of the stack, or add a new member to the stack. When adding a new member, there is no check to ensure that the stack won't overflow.", title: "CVE description", }, ], product_status: { recommended: [ "SUSE Linux Enterprise Point of Sale 11 SP3:squid3-3.1.23-8.16.37.12.1.i586", "SUSE Linux Enterprise Server 11 SP4-LTSS:squid3-3.1.23-8.16.37.12.1.i586", "SUSE Linux Enterprise Server 11 SP4-LTSS:squid3-3.1.23-8.16.37.12.1.ppc64", "SUSE Linux Enterprise Server 11 SP4-LTSS:squid3-3.1.23-8.16.37.12.1.s390x", "SUSE Linux Enterprise Server 11 SP4-LTSS:squid3-3.1.23-8.16.37.12.1.x86_64", ], }, references: [ { category: "external", summary: "CVE-2019-12519", url: "https://www.suse.com/security/cve/CVE-2019-12519", }, { category: "external", summary: "SUSE Bug 1169659 for CVE-2019-12519", url: "https://bugzilla.suse.com/1169659", }, ], 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: [ "SUSE Linux Enterprise Point of Sale 11 SP3:squid3-3.1.23-8.16.37.12.1.i586", "SUSE Linux Enterprise Server 11 SP4-LTSS:squid3-3.1.23-8.16.37.12.1.i586", "SUSE Linux Enterprise Server 11 SP4-LTSS:squid3-3.1.23-8.16.37.12.1.ppc64", "SUSE Linux Enterprise Server 11 SP4-LTSS:squid3-3.1.23-8.16.37.12.1.s390x", "SUSE Linux Enterprise Server 11 SP4-LTSS:squid3-3.1.23-8.16.37.12.1.x86_64", ], }, ], scores: [ { cvss_v3: { baseScore: 7.6, baseSeverity: "HIGH", vectorString: "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:H", version: "3.1", }, products: [ "SUSE Linux Enterprise Point of Sale 11 SP3:squid3-3.1.23-8.16.37.12.1.i586", "SUSE Linux Enterprise Server 11 SP4-LTSS:squid3-3.1.23-8.16.37.12.1.i586", "SUSE Linux Enterprise Server 11 SP4-LTSS:squid3-3.1.23-8.16.37.12.1.ppc64", "SUSE Linux Enterprise Server 11 SP4-LTSS:squid3-3.1.23-8.16.37.12.1.s390x", "SUSE Linux Enterprise Server 11 SP4-LTSS:squid3-3.1.23-8.16.37.12.1.x86_64", ], }, ], threats: [ { category: "impact", date: "2020-08-24T12:06:51Z", details: "important", }, ], title: "CVE-2019-12519", }, { cve: "CVE-2019-12520", ids: [ { system_name: "SUSE CVE Page", text: "https://www.suse.com/security/cve/CVE-2019-12520", }, ], notes: [ { category: "general", text: "An issue was discovered in Squid through 4.7 and 5. When receiving a request, Squid checks its cache to see if it can serve up a response. It does this by making a MD5 hash of the absolute URL of the request. If found, it servers the request. The absolute URL can include the decoded UserInfo (username and password) for certain protocols. This decoded info is prepended to the domain. This allows an attacker to provide a username that has special characters to delimit the domain, and treat the rest of the URL as a path or query string. An attacker could first make a request to their domain using an encoded username, then when a request for the target domain comes in that decodes to the exact URL, it will serve the attacker's HTML instead of the real HTML. On Squid servers that also act as reverse proxies, this allows an attacker to gain access to features that only reverse proxies can use, such as ESI.", title: "CVE description", }, ], product_status: { recommended: [ "SUSE Linux Enterprise Point of Sale 11 SP3:squid3-3.1.23-8.16.37.12.1.i586", "SUSE Linux Enterprise Server 11 SP4-LTSS:squid3-3.1.23-8.16.37.12.1.i586", "SUSE Linux Enterprise Server 11 SP4-LTSS:squid3-3.1.23-8.16.37.12.1.ppc64", "SUSE Linux Enterprise Server 11 SP4-LTSS:squid3-3.1.23-8.16.37.12.1.s390x", "SUSE Linux Enterprise Server 11 SP4-LTSS:squid3-3.1.23-8.16.37.12.1.x86_64", ], }, references: [ { category: "external", summary: "CVE-2019-12520", url: "https://www.suse.com/security/cve/CVE-2019-12520", }, { category: "external", summary: "SUSE Bug 1169666 for CVE-2019-12520", url: "https://bugzilla.suse.com/1169666", }, { category: "external", summary: "SUSE Bug 1170423 for CVE-2019-12520", url: "https://bugzilla.suse.com/1170423", }, ], 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: [ "SUSE Linux Enterprise Point of Sale 11 SP3:squid3-3.1.23-8.16.37.12.1.i586", "SUSE Linux Enterprise Server 11 SP4-LTSS:squid3-3.1.23-8.16.37.12.1.i586", "SUSE Linux Enterprise Server 11 SP4-LTSS:squid3-3.1.23-8.16.37.12.1.ppc64", "SUSE Linux Enterprise Server 11 SP4-LTSS:squid3-3.1.23-8.16.37.12.1.s390x", "SUSE Linux Enterprise Server 11 SP4-LTSS:squid3-3.1.23-8.16.37.12.1.x86_64", ], }, ], scores: [ { cvss_v3: { baseScore: 5.8, baseSeverity: "MEDIUM", vectorString: "CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:C/C:H/I:N/A:N", version: "3.1", }, products: [ "SUSE Linux Enterprise Point of Sale 11 SP3:squid3-3.1.23-8.16.37.12.1.i586", "SUSE Linux Enterprise Server 11 SP4-LTSS:squid3-3.1.23-8.16.37.12.1.i586", "SUSE Linux Enterprise Server 11 SP4-LTSS:squid3-3.1.23-8.16.37.12.1.ppc64", "SUSE Linux Enterprise Server 11 SP4-LTSS:squid3-3.1.23-8.16.37.12.1.s390x", "SUSE Linux Enterprise Server 11 SP4-LTSS:squid3-3.1.23-8.16.37.12.1.x86_64", ], }, ], threats: [ { category: "impact", date: "2020-08-24T12:06:51Z", details: "moderate", }, ], title: "CVE-2019-12520", }, { cve: "CVE-2019-12521", ids: [ { system_name: "SUSE CVE Page", text: "https://www.suse.com/security/cve/CVE-2019-12521", }, ], notes: [ { category: "general", text: "An issue was discovered in Squid through 4.7. When Squid is parsing ESI, it keeps the ESI elements in ESIContext. ESIContext contains a buffer for holding a stack of ESIElements. When a new ESIElement is parsed, it is added via addStackElement. addStackElement has a check for the number of elements in this buffer, but it's off by 1, leading to a Heap Overflow of 1 element. The overflow is within the same structure so it can't affect adjacent memory blocks, and thus just leads to a crash while processing.", title: "CVE description", }, ], product_status: { recommended: [ "SUSE Linux Enterprise Point of Sale 11 SP3:squid3-3.1.23-8.16.37.12.1.i586", "SUSE Linux Enterprise Server 11 SP4-LTSS:squid3-3.1.23-8.16.37.12.1.i586", "SUSE Linux Enterprise Server 11 SP4-LTSS:squid3-3.1.23-8.16.37.12.1.ppc64", "SUSE Linux Enterprise Server 11 SP4-LTSS:squid3-3.1.23-8.16.37.12.1.s390x", "SUSE Linux Enterprise Server 11 SP4-LTSS:squid3-3.1.23-8.16.37.12.1.x86_64", ], }, references: [ { category: "external", summary: "CVE-2019-12521", url: "https://www.suse.com/security/cve/CVE-2019-12521", }, { category: "external", summary: "SUSE Bug 1169659 for CVE-2019-12521", url: "https://bugzilla.suse.com/1169659", }, ], 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: [ "SUSE Linux Enterprise Point of Sale 11 SP3:squid3-3.1.23-8.16.37.12.1.i586", "SUSE Linux Enterprise Server 11 SP4-LTSS:squid3-3.1.23-8.16.37.12.1.i586", "SUSE Linux Enterprise Server 11 SP4-LTSS:squid3-3.1.23-8.16.37.12.1.ppc64", "SUSE Linux Enterprise Server 11 SP4-LTSS:squid3-3.1.23-8.16.37.12.1.s390x", "SUSE Linux Enterprise Server 11 SP4-LTSS:squid3-3.1.23-8.16.37.12.1.x86_64", ], }, ], scores: [ { cvss_v3: { baseScore: 6.5, baseSeverity: "MEDIUM", vectorString: "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H", version: "3.1", }, products: [ "SUSE Linux Enterprise Point of Sale 11 SP3:squid3-3.1.23-8.16.37.12.1.i586", "SUSE Linux Enterprise Server 11 SP4-LTSS:squid3-3.1.23-8.16.37.12.1.i586", "SUSE Linux Enterprise Server 11 SP4-LTSS:squid3-3.1.23-8.16.37.12.1.ppc64", "SUSE Linux Enterprise Server 11 SP4-LTSS:squid3-3.1.23-8.16.37.12.1.s390x", "SUSE Linux Enterprise Server 11 SP4-LTSS:squid3-3.1.23-8.16.37.12.1.x86_64", ], }, ], threats: [ { category: "impact", date: "2020-08-24T12:06:51Z", details: "important", }, ], title: "CVE-2019-12521", }, { cve: "CVE-2019-12523", ids: [ { system_name: "SUSE CVE Page", text: "https://www.suse.com/security/cve/CVE-2019-12523", }, ], notes: [ { category: "general", text: "An issue was discovered in Squid before 4.9. When handling a URN request, a corresponding HTTP request is made. This HTTP request doesn't go through the access checks that incoming HTTP requests go through. This causes all access checks to be bypassed and allows access to restricted HTTP servers, e.g., an attacker can connect to HTTP servers that only listen on localhost.", title: "CVE description", }, ], product_status: { recommended: [ "SUSE Linux Enterprise Point of Sale 11 SP3:squid3-3.1.23-8.16.37.12.1.i586", "SUSE Linux Enterprise Server 11 SP4-LTSS:squid3-3.1.23-8.16.37.12.1.i586", "SUSE Linux Enterprise Server 11 SP4-LTSS:squid3-3.1.23-8.16.37.12.1.ppc64", "SUSE Linux Enterprise Server 11 SP4-LTSS:squid3-3.1.23-8.16.37.12.1.s390x", "SUSE Linux Enterprise Server 11 SP4-LTSS:squid3-3.1.23-8.16.37.12.1.x86_64", ], }, references: [ { category: "external", summary: "CVE-2019-12523", url: "https://www.suse.com/security/cve/CVE-2019-12523", }, { category: "external", summary: "SUSE Bug 1156329 for CVE-2019-12523", url: "https://bugzilla.suse.com/1156329", }, { category: "external", summary: "SUSE Bug 1165586 for CVE-2019-12523", url: "https://bugzilla.suse.com/1165586", }, ], 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: [ "SUSE Linux Enterprise Point of Sale 11 SP3:squid3-3.1.23-8.16.37.12.1.i586", "SUSE Linux Enterprise Server 11 SP4-LTSS:squid3-3.1.23-8.16.37.12.1.i586", "SUSE Linux Enterprise Server 11 SP4-LTSS:squid3-3.1.23-8.16.37.12.1.ppc64", "SUSE Linux Enterprise Server 11 SP4-LTSS:squid3-3.1.23-8.16.37.12.1.s390x", "SUSE Linux Enterprise Server 11 SP4-LTSS:squid3-3.1.23-8.16.37.12.1.x86_64", ], }, ], scores: [ { cvss_v3: { baseScore: 7.4, baseSeverity: "HIGH", vectorString: "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N", version: "3.1", }, products: [ "SUSE Linux Enterprise Point of Sale 11 SP3:squid3-3.1.23-8.16.37.12.1.i586", "SUSE Linux Enterprise Server 11 SP4-LTSS:squid3-3.1.23-8.16.37.12.1.i586", "SUSE Linux Enterprise Server 11 SP4-LTSS:squid3-3.1.23-8.16.37.12.1.ppc64", "SUSE Linux Enterprise Server 11 SP4-LTSS:squid3-3.1.23-8.16.37.12.1.s390x", "SUSE Linux Enterprise Server 11 SP4-LTSS:squid3-3.1.23-8.16.37.12.1.x86_64", ], }, ], threats: [ { category: "impact", date: "2020-08-24T12:06:51Z", details: "important", }, ], title: "CVE-2019-12523", }, { cve: "CVE-2019-12524", ids: [ { system_name: "SUSE CVE Page", text: "https://www.suse.com/security/cve/CVE-2019-12524", }, ], notes: [ { category: "general", text: "An issue was discovered in Squid through 4.7. When handling requests from users, Squid checks its rules to see if the request should be denied. Squid by default comes with rules to block access to the Cache Manager, which serves detailed server information meant for the maintainer. This rule is implemented via url_regex. The handler for url_regex rules URL decodes an incoming request. This allows an attacker to encode their URL to bypass the url_regex check, and gain access to the blocked resource.", title: "CVE description", }, ], product_status: { recommended: [ "SUSE Linux Enterprise Point of Sale 11 SP3:squid3-3.1.23-8.16.37.12.1.i586", "SUSE Linux Enterprise Server 11 SP4-LTSS:squid3-3.1.23-8.16.37.12.1.i586", "SUSE Linux Enterprise Server 11 SP4-LTSS:squid3-3.1.23-8.16.37.12.1.ppc64", "SUSE Linux Enterprise Server 11 SP4-LTSS:squid3-3.1.23-8.16.37.12.1.s390x", "SUSE Linux Enterprise Server 11 SP4-LTSS:squid3-3.1.23-8.16.37.12.1.x86_64", ], }, references: [ { category: "external", summary: "CVE-2019-12524", url: "https://www.suse.com/security/cve/CVE-2019-12524", }, { category: "external", summary: "SUSE Bug 1169666 for CVE-2019-12524", url: "https://bugzilla.suse.com/1169666", }, { category: "external", summary: "SUSE Bug 1170423 for CVE-2019-12524", url: "https://bugzilla.suse.com/1170423", }, ], 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: [ "SUSE Linux Enterprise Point of Sale 11 SP3:squid3-3.1.23-8.16.37.12.1.i586", "SUSE Linux Enterprise Server 11 SP4-LTSS:squid3-3.1.23-8.16.37.12.1.i586", "SUSE Linux Enterprise Server 11 SP4-LTSS:squid3-3.1.23-8.16.37.12.1.ppc64", "SUSE Linux Enterprise Server 11 SP4-LTSS:squid3-3.1.23-8.16.37.12.1.s390x", "SUSE Linux Enterprise Server 11 SP4-LTSS:squid3-3.1.23-8.16.37.12.1.x86_64", ], }, ], scores: [ { cvss_v3: { baseScore: 5.8, baseSeverity: "MEDIUM", vectorString: "CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:C/C:H/I:N/A:N", version: "3.1", }, products: [ "SUSE Linux Enterprise Point of Sale 11 SP3:squid3-3.1.23-8.16.37.12.1.i586", "SUSE Linux Enterprise Server 11 SP4-LTSS:squid3-3.1.23-8.16.37.12.1.i586", "SUSE Linux Enterprise Server 11 SP4-LTSS:squid3-3.1.23-8.16.37.12.1.ppc64", "SUSE Linux Enterprise Server 11 SP4-LTSS:squid3-3.1.23-8.16.37.12.1.s390x", "SUSE Linux Enterprise Server 11 SP4-LTSS:squid3-3.1.23-8.16.37.12.1.x86_64", ], }, ], threats: [ { category: "impact", date: "2020-08-24T12:06:51Z", details: "moderate", }, ], title: "CVE-2019-12524", }, { cve: "CVE-2019-12525", ids: [ { system_name: "SUSE CVE Page", text: "https://www.suse.com/security/cve/CVE-2019-12525", }, ], notes: [ { category: "general", text: "An issue was discovered in Squid 3.3.9 through 3.5.28 and 4.x through 4.7. When Squid is configured to use Digest authentication, it parses the header Proxy-Authorization. It searches for certain tokens such as domain, uri, and qop. Squid checks if this token's value starts with a quote and ends with one. If so, it performs a memcpy of its length minus 2. Squid never checks whether the value is just a single quote (which would satisfy its requirements), leading to a memcpy of its length minus 1.", title: "CVE description", }, ], product_status: { recommended: [ "SUSE Linux Enterprise Point of Sale 11 SP3:squid3-3.1.23-8.16.37.12.1.i586", "SUSE Linux Enterprise Server 11 SP4-LTSS:squid3-3.1.23-8.16.37.12.1.i586", "SUSE Linux Enterprise Server 11 SP4-LTSS:squid3-3.1.23-8.16.37.12.1.ppc64", "SUSE Linux Enterprise Server 11 SP4-LTSS:squid3-3.1.23-8.16.37.12.1.s390x", "SUSE Linux Enterprise Server 11 SP4-LTSS:squid3-3.1.23-8.16.37.12.1.x86_64", ], }, references: [ { category: "external", summary: "CVE-2019-12525", url: "https://www.suse.com/security/cve/CVE-2019-12525", }, { category: "external", summary: "SUSE Bug 1141332 for CVE-2019-12525", url: "https://bugzilla.suse.com/1141332", }, ], 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: [ "SUSE Linux Enterprise Point of Sale 11 SP3:squid3-3.1.23-8.16.37.12.1.i586", "SUSE Linux Enterprise Server 11 SP4-LTSS:squid3-3.1.23-8.16.37.12.1.i586", "SUSE Linux Enterprise Server 11 SP4-LTSS:squid3-3.1.23-8.16.37.12.1.ppc64", "SUSE Linux Enterprise Server 11 SP4-LTSS:squid3-3.1.23-8.16.37.12.1.s390x", "SUSE Linux Enterprise Server 11 SP4-LTSS:squid3-3.1.23-8.16.37.12.1.x86_64", ], }, ], scores: [ { cvss_v3: { baseScore: 7.5, baseSeverity: "HIGH", vectorString: "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", version: "3.0", }, products: [ "SUSE Linux Enterprise Point of Sale 11 SP3:squid3-3.1.23-8.16.37.12.1.i586", "SUSE Linux Enterprise Server 11 SP4-LTSS:squid3-3.1.23-8.16.37.12.1.i586", "SUSE Linux Enterprise Server 11 SP4-LTSS:squid3-3.1.23-8.16.37.12.1.ppc64", "SUSE Linux Enterprise Server 11 SP4-LTSS:squid3-3.1.23-8.16.37.12.1.s390x", "SUSE Linux Enterprise Server 11 SP4-LTSS:squid3-3.1.23-8.16.37.12.1.x86_64", ], }, ], threats: [ { category: "impact", date: "2020-08-24T12:06:51Z", details: "important", }, ], title: "CVE-2019-12525", }, { cve: "CVE-2019-12526", ids: [ { system_name: "SUSE CVE Page", text: "https://www.suse.com/security/cve/CVE-2019-12526", }, ], notes: [ { category: "general", text: "An issue was discovered in Squid before 4.9. URN response handling in Squid suffers from a heap-based buffer overflow. When receiving data from a remote server in response to an URN request, Squid fails to ensure that the response can fit within the buffer. This leads to attacker controlled data overflowing in the heap.", title: "CVE description", }, ], product_status: { recommended: [ "SUSE Linux Enterprise Point of Sale 11 SP3:squid3-3.1.23-8.16.37.12.1.i586", "SUSE Linux Enterprise Server 11 SP4-LTSS:squid3-3.1.23-8.16.37.12.1.i586", "SUSE Linux Enterprise Server 11 SP4-LTSS:squid3-3.1.23-8.16.37.12.1.ppc64", "SUSE Linux Enterprise Server 11 SP4-LTSS:squid3-3.1.23-8.16.37.12.1.s390x", "SUSE Linux Enterprise Server 11 SP4-LTSS:squid3-3.1.23-8.16.37.12.1.x86_64", ], }, references: [ { category: "external", summary: "CVE-2019-12526", url: "https://www.suse.com/security/cve/CVE-2019-12526", }, { category: "external", summary: "SUSE Bug 1156326 for CVE-2019-12526", url: "https://bugzilla.suse.com/1156326", }, ], 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: [ "SUSE Linux Enterprise Point of Sale 11 SP3:squid3-3.1.23-8.16.37.12.1.i586", "SUSE Linux Enterprise Server 11 SP4-LTSS:squid3-3.1.23-8.16.37.12.1.i586", "SUSE Linux Enterprise Server 11 SP4-LTSS:squid3-3.1.23-8.16.37.12.1.ppc64", "SUSE Linux Enterprise Server 11 SP4-LTSS:squid3-3.1.23-8.16.37.12.1.s390x", "SUSE Linux Enterprise Server 11 SP4-LTSS:squid3-3.1.23-8.16.37.12.1.x86_64", ], }, ], scores: [ { cvss_v3: { baseScore: 8.1, baseSeverity: "HIGH", vectorString: "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H", version: "3.1", }, products: [ "SUSE Linux Enterprise Point of Sale 11 SP3:squid3-3.1.23-8.16.37.12.1.i586", "SUSE Linux Enterprise Server 11 SP4-LTSS:squid3-3.1.23-8.16.37.12.1.i586", "SUSE Linux Enterprise Server 11 SP4-LTSS:squid3-3.1.23-8.16.37.12.1.ppc64", "SUSE Linux Enterprise Server 11 SP4-LTSS:squid3-3.1.23-8.16.37.12.1.s390x", "SUSE Linux Enterprise Server 11 SP4-LTSS:squid3-3.1.23-8.16.37.12.1.x86_64", ], }, ], threats: [ { category: "impact", date: "2020-08-24T12:06:51Z", details: "important", }, ], title: "CVE-2019-12526", }, { cve: "CVE-2019-12528", ids: [ { system_name: "SUSE CVE Page", text: "https://www.suse.com/security/cve/CVE-2019-12528", }, ], notes: [ { category: "general", text: "An issue was discovered in Squid before 4.10. It allows a crafted FTP server to trigger disclosure of sensitive information from heap memory, such as information associated with other users' sessions or non-Squid processes.", title: "CVE description", }, ], product_status: { recommended: [ "SUSE Linux Enterprise Point of Sale 11 SP3:squid3-3.1.23-8.16.37.12.1.i586", "SUSE Linux Enterprise Server 11 SP4-LTSS:squid3-3.1.23-8.16.37.12.1.i586", "SUSE Linux Enterprise Server 11 SP4-LTSS:squid3-3.1.23-8.16.37.12.1.ppc64", "SUSE Linux Enterprise Server 11 SP4-LTSS:squid3-3.1.23-8.16.37.12.1.s390x", "SUSE Linux Enterprise Server 11 SP4-LTSS:squid3-3.1.23-8.16.37.12.1.x86_64", ], }, references: [ { category: "external", summary: "CVE-2019-12528", url: "https://www.suse.com/security/cve/CVE-2019-12528", }, { category: "external", summary: "SUSE Bug 1162689 for CVE-2019-12528", url: "https://bugzilla.suse.com/1162689", }, ], 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: [ "SUSE Linux Enterprise Point of Sale 11 SP3:squid3-3.1.23-8.16.37.12.1.i586", "SUSE Linux Enterprise Server 11 SP4-LTSS:squid3-3.1.23-8.16.37.12.1.i586", "SUSE Linux Enterprise Server 11 SP4-LTSS:squid3-3.1.23-8.16.37.12.1.ppc64", "SUSE Linux Enterprise Server 11 SP4-LTSS:squid3-3.1.23-8.16.37.12.1.s390x", "SUSE Linux Enterprise Server 11 SP4-LTSS:squid3-3.1.23-8.16.37.12.1.x86_64", ], }, ], scores: [ { cvss_v3: { baseScore: 5.9, baseSeverity: "MEDIUM", vectorString: "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N", version: "3.1", }, products: [ "SUSE Linux Enterprise Point of Sale 11 SP3:squid3-3.1.23-8.16.37.12.1.i586", "SUSE Linux Enterprise Server 11 SP4-LTSS:squid3-3.1.23-8.16.37.12.1.i586", "SUSE Linux Enterprise Server 11 SP4-LTSS:squid3-3.1.23-8.16.37.12.1.ppc64", "SUSE Linux Enterprise Server 11 SP4-LTSS:squid3-3.1.23-8.16.37.12.1.s390x", "SUSE Linux Enterprise Server 11 SP4-LTSS:squid3-3.1.23-8.16.37.12.1.x86_64", ], }, ], threats: [ { category: "impact", date: "2020-08-24T12:06:51Z", details: "moderate", }, ], title: "CVE-2019-12528", }, { cve: "CVE-2019-12529", ids: [ { system_name: "SUSE CVE Page", text: "https://www.suse.com/security/cve/CVE-2019-12529", }, ], notes: [ { category: "general", text: "An issue was discovered in Squid 2.x through 2.7.STABLE9, 3.x through 3.5.28, and 4.x through 4.7. When Squid is configured to use Basic Authentication, the Proxy-Authorization header is parsed via uudecode. uudecode determines how many bytes will be decoded by iterating over the input and checking its table. The length is then used to start decoding the string. There are no checks to ensure that the length it calculates isn't greater than the input buffer. This leads to adjacent memory being decoded as well. An attacker would not be able to retrieve the decoded data unless the Squid maintainer had configured the display of usernames on error pages.", title: "CVE description", }, ], product_status: { recommended: [ "SUSE Linux Enterprise Point of Sale 11 SP3:squid3-3.1.23-8.16.37.12.1.i586", "SUSE Linux Enterprise Server 11 SP4-LTSS:squid3-3.1.23-8.16.37.12.1.i586", "SUSE Linux Enterprise Server 11 SP4-LTSS:squid3-3.1.23-8.16.37.12.1.ppc64", "SUSE Linux Enterprise Server 11 SP4-LTSS:squid3-3.1.23-8.16.37.12.1.s390x", "SUSE Linux Enterprise Server 11 SP4-LTSS:squid3-3.1.23-8.16.37.12.1.x86_64", ], }, references: [ { category: "external", summary: "CVE-2019-12529", url: "https://www.suse.com/security/cve/CVE-2019-12529", }, { category: "external", summary: "SUSE Bug 1141329 for CVE-2019-12529", url: "https://bugzilla.suse.com/1141329", }, ], 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: [ "SUSE Linux Enterprise Point of Sale 11 SP3:squid3-3.1.23-8.16.37.12.1.i586", "SUSE Linux Enterprise Server 11 SP4-LTSS:squid3-3.1.23-8.16.37.12.1.i586", "SUSE Linux Enterprise Server 11 SP4-LTSS:squid3-3.1.23-8.16.37.12.1.ppc64", "SUSE Linux Enterprise Server 11 SP4-LTSS:squid3-3.1.23-8.16.37.12.1.s390x", "SUSE Linux Enterprise Server 11 SP4-LTSS:squid3-3.1.23-8.16.37.12.1.x86_64", ], }, ], scores: [ { cvss_v3: { baseScore: 4.3, baseSeverity: "MEDIUM", vectorString: "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N", version: "3.0", }, products: [ "SUSE Linux Enterprise Point of Sale 11 SP3:squid3-3.1.23-8.16.37.12.1.i586", "SUSE Linux Enterprise Server 11 SP4-LTSS:squid3-3.1.23-8.16.37.12.1.i586", "SUSE Linux Enterprise Server 11 SP4-LTSS:squid3-3.1.23-8.16.37.12.1.ppc64", "SUSE Linux Enterprise Server 11 SP4-LTSS:squid3-3.1.23-8.16.37.12.1.s390x", "SUSE Linux Enterprise Server 11 SP4-LTSS:squid3-3.1.23-8.16.37.12.1.x86_64", ], }, ], threats: [ { category: "impact", date: "2020-08-24T12:06:51Z", details: "moderate", }, ], title: "CVE-2019-12529", }, { cve: "CVE-2019-13345", ids: [ { system_name: "SUSE CVE Page", text: "https://www.suse.com/security/cve/CVE-2019-13345", }, ], notes: [ { category: "general", text: "The cachemgr.cgi web module of Squid through 4.7 has XSS via the user_name or auth parameter.", title: "CVE description", }, ], product_status: { recommended: [ "SUSE Linux Enterprise Point of Sale 11 SP3:squid3-3.1.23-8.16.37.12.1.i586", "SUSE Linux Enterprise Server 11 SP4-LTSS:squid3-3.1.23-8.16.37.12.1.i586", "SUSE Linux Enterprise Server 11 SP4-LTSS:squid3-3.1.23-8.16.37.12.1.ppc64", "SUSE Linux Enterprise Server 11 SP4-LTSS:squid3-3.1.23-8.16.37.12.1.s390x", "SUSE Linux Enterprise Server 11 SP4-LTSS:squid3-3.1.23-8.16.37.12.1.x86_64", ], }, references: [ { category: "external", summary: "CVE-2019-13345", url: "https://www.suse.com/security/cve/CVE-2019-13345", }, { category: "external", summary: "SUSE Bug 1140738 for CVE-2019-13345", url: "https://bugzilla.suse.com/1140738", }, ], 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: [ "SUSE Linux Enterprise Point of Sale 11 SP3:squid3-3.1.23-8.16.37.12.1.i586", "SUSE Linux Enterprise Server 11 SP4-LTSS:squid3-3.1.23-8.16.37.12.1.i586", "SUSE Linux Enterprise Server 11 SP4-LTSS:squid3-3.1.23-8.16.37.12.1.ppc64", "SUSE Linux Enterprise Server 11 SP4-LTSS:squid3-3.1.23-8.16.37.12.1.s390x", "SUSE Linux Enterprise Server 11 SP4-LTSS:squid3-3.1.23-8.16.37.12.1.x86_64", ], }, ], scores: [ { cvss_v3: { baseScore: 5.4, baseSeverity: "MEDIUM", vectorString: "CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N", version: "3.0", }, products: [ "SUSE Linux Enterprise Point of Sale 11 SP3:squid3-3.1.23-8.16.37.12.1.i586", "SUSE Linux Enterprise Server 11 SP4-LTSS:squid3-3.1.23-8.16.37.12.1.i586", "SUSE Linux Enterprise Server 11 SP4-LTSS:squid3-3.1.23-8.16.37.12.1.ppc64", "SUSE Linux Enterprise Server 11 SP4-LTSS:squid3-3.1.23-8.16.37.12.1.s390x", "SUSE Linux Enterprise Server 11 SP4-LTSS:squid3-3.1.23-8.16.37.12.1.x86_64", ], }, ], threats: [ { category: "impact", date: "2020-08-24T12:06:51Z", details: "moderate", }, ], title: "CVE-2019-13345", }, { cve: "CVE-2019-18676", ids: [ { system_name: "SUSE CVE Page", text: "https://www.suse.com/security/cve/CVE-2019-18676", }, ], notes: [ { category: "general", text: "An issue was discovered in Squid 3.x and 4.x through 4.8. Due to incorrect input validation, there is a heap-based buffer overflow that can result in Denial of Service to all clients using the proxy. Severity is high due to this vulnerability occurring before normal security checks; any remote client that can reach the proxy port can trivially perform the attack via a crafted URI scheme.", title: "CVE description", }, ], product_status: { recommended: [ "SUSE Linux Enterprise Point of Sale 11 SP3:squid3-3.1.23-8.16.37.12.1.i586", "SUSE Linux Enterprise Server 11 SP4-LTSS:squid3-3.1.23-8.16.37.12.1.i586", "SUSE Linux Enterprise Server 11 SP4-LTSS:squid3-3.1.23-8.16.37.12.1.ppc64", "SUSE Linux Enterprise Server 11 SP4-LTSS:squid3-3.1.23-8.16.37.12.1.s390x", "SUSE Linux Enterprise Server 11 SP4-LTSS:squid3-3.1.23-8.16.37.12.1.x86_64", ], }, references: [ { category: "external", summary: "CVE-2019-18676", url: "https://www.suse.com/security/cve/CVE-2019-18676", }, { category: "external", summary: "SUSE Bug 1156329 for CVE-2019-18676", url: "https://bugzilla.suse.com/1156329", }, { category: "external", summary: "SUSE Bug 1165586 for CVE-2019-18676", url: "https://bugzilla.suse.com/1165586", }, ], 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: [ "SUSE Linux Enterprise Point of Sale 11 SP3:squid3-3.1.23-8.16.37.12.1.i586", "SUSE Linux Enterprise Server 11 SP4-LTSS:squid3-3.1.23-8.16.37.12.1.i586", "SUSE Linux Enterprise Server 11 SP4-LTSS:squid3-3.1.23-8.16.37.12.1.ppc64", "SUSE Linux Enterprise Server 11 SP4-LTSS:squid3-3.1.23-8.16.37.12.1.s390x", "SUSE Linux Enterprise Server 11 SP4-LTSS:squid3-3.1.23-8.16.37.12.1.x86_64", ], }, ], scores: [ { cvss_v3: { baseScore: 5.9, baseSeverity: "MEDIUM", vectorString: "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H", version: "3.1", }, products: [ "SUSE Linux Enterprise Point of Sale 11 SP3:squid3-3.1.23-8.16.37.12.1.i586", "SUSE Linux Enterprise Server 11 SP4-LTSS:squid3-3.1.23-8.16.37.12.1.i586", "SUSE Linux Enterprise Server 11 SP4-LTSS:squid3-3.1.23-8.16.37.12.1.ppc64", "SUSE Linux Enterprise Server 11 SP4-LTSS:squid3-3.1.23-8.16.37.12.1.s390x", "SUSE Linux Enterprise Server 11 SP4-LTSS:squid3-3.1.23-8.16.37.12.1.x86_64", ], }, ], threats: [ { category: "impact", date: "2020-08-24T12:06:51Z", details: "important", }, ], title: "CVE-2019-18676", }, { cve: "CVE-2019-18677", ids: [ { system_name: "SUSE CVE Page", text: "https://www.suse.com/security/cve/CVE-2019-18677", }, ], notes: [ { category: "general", text: "An issue was discovered in Squid 3.x and 4.x through 4.8 when the append_domain setting is used (because the appended characters do not properly interact with hostname length restrictions). Due to incorrect message processing, it can inappropriately redirect traffic to origins it should not be delivered to.", title: "CVE description", }, ], product_status: { recommended: [ "SUSE Linux Enterprise Point of Sale 11 SP3:squid3-3.1.23-8.16.37.12.1.i586", "SUSE Linux Enterprise Server 11 SP4-LTSS:squid3-3.1.23-8.16.37.12.1.i586", "SUSE Linux Enterprise Server 11 SP4-LTSS:squid3-3.1.23-8.16.37.12.1.ppc64", "SUSE Linux Enterprise Server 11 SP4-LTSS:squid3-3.1.23-8.16.37.12.1.s390x", "SUSE Linux Enterprise Server 11 SP4-LTSS:squid3-3.1.23-8.16.37.12.1.x86_64", ], }, references: [ { category: "external", summary: "CVE-2019-18677", url: "https://www.suse.com/security/cve/CVE-2019-18677", }, { category: "external", summary: "SUSE Bug 1156328 for CVE-2019-18677", url: "https://bugzilla.suse.com/1156328", }, ], 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: [ "SUSE Linux Enterprise Point of Sale 11 SP3:squid3-3.1.23-8.16.37.12.1.i586", "SUSE Linux Enterprise Server 11 SP4-LTSS:squid3-3.1.23-8.16.37.12.1.i586", "SUSE Linux Enterprise Server 11 SP4-LTSS:squid3-3.1.23-8.16.37.12.1.ppc64", "SUSE Linux Enterprise Server 11 SP4-LTSS:squid3-3.1.23-8.16.37.12.1.s390x", "SUSE Linux Enterprise Server 11 SP4-LTSS:squid3-3.1.23-8.16.37.12.1.x86_64", ], }, ], scores: [ { cvss_v3: { baseScore: 7.4, baseSeverity: "HIGH", vectorString: "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N", version: "3.1", }, products: [ "SUSE Linux Enterprise Point of Sale 11 SP3:squid3-3.1.23-8.16.37.12.1.i586", "SUSE Linux Enterprise Server 11 SP4-LTSS:squid3-3.1.23-8.16.37.12.1.i586", "SUSE Linux Enterprise Server 11 SP4-LTSS:squid3-3.1.23-8.16.37.12.1.ppc64", "SUSE Linux Enterprise Server 11 SP4-LTSS:squid3-3.1.23-8.16.37.12.1.s390x", "SUSE Linux Enterprise Server 11 SP4-LTSS:squid3-3.1.23-8.16.37.12.1.x86_64", ], }, ], threats: [ { category: "impact", date: "2020-08-24T12:06:51Z", details: "important", }, ], title: "CVE-2019-18677", }, { cve: "CVE-2019-18678", ids: [ { system_name: "SUSE CVE Page", text: "https://www.suse.com/security/cve/CVE-2019-18678", }, ], notes: [ { category: "general", text: "An issue was discovered in Squid 3.x and 4.x through 4.8. It allows attackers to smuggle HTTP requests through frontend software to a Squid instance that splits the HTTP Request pipeline differently. The resulting Response messages corrupt caches (between a client and Squid) with attacker-controlled content at arbitrary URLs. Effects are isolated to software between the attacker client and Squid. There are no effects on Squid itself, nor on any upstream servers. The issue is related to a request header containing whitespace between a header name and a colon.", title: "CVE description", }, ], product_status: { recommended: [ "SUSE Linux Enterprise Point of Sale 11 SP3:squid3-3.1.23-8.16.37.12.1.i586", "SUSE Linux Enterprise Server 11 SP4-LTSS:squid3-3.1.23-8.16.37.12.1.i586", "SUSE Linux Enterprise Server 11 SP4-LTSS:squid3-3.1.23-8.16.37.12.1.ppc64", "SUSE Linux Enterprise Server 11 SP4-LTSS:squid3-3.1.23-8.16.37.12.1.s390x", "SUSE Linux Enterprise Server 11 SP4-LTSS:squid3-3.1.23-8.16.37.12.1.x86_64", ], }, references: [ { category: "external", summary: "CVE-2019-18678", url: "https://www.suse.com/security/cve/CVE-2019-18678", }, { category: "external", summary: "SUSE Bug 1156323 for CVE-2019-18678", url: "https://bugzilla.suse.com/1156323", }, ], 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: [ "SUSE Linux Enterprise Point of Sale 11 SP3:squid3-3.1.23-8.16.37.12.1.i586", "SUSE Linux Enterprise Server 11 SP4-LTSS:squid3-3.1.23-8.16.37.12.1.i586", "SUSE Linux Enterprise Server 11 SP4-LTSS:squid3-3.1.23-8.16.37.12.1.ppc64", "SUSE Linux Enterprise Server 11 SP4-LTSS:squid3-3.1.23-8.16.37.12.1.s390x", "SUSE Linux Enterprise Server 11 SP4-LTSS:squid3-3.1.23-8.16.37.12.1.x86_64", ], }, ], scores: [ { cvss_v3: { baseScore: 6.8, baseSeverity: "MEDIUM", vectorString: "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:N/I:H/A:N", version: "3.1", }, products: [ "SUSE Linux Enterprise Point of Sale 11 SP3:squid3-3.1.23-8.16.37.12.1.i586", "SUSE Linux Enterprise Server 11 SP4-LTSS:squid3-3.1.23-8.16.37.12.1.i586", "SUSE Linux Enterprise Server 11 SP4-LTSS:squid3-3.1.23-8.16.37.12.1.ppc64", "SUSE Linux Enterprise Server 11 SP4-LTSS:squid3-3.1.23-8.16.37.12.1.s390x", "SUSE Linux Enterprise Server 11 SP4-LTSS:squid3-3.1.23-8.16.37.12.1.x86_64", ], }, ], threats: [ { category: "impact", date: "2020-08-24T12:06:51Z", details: "moderate", }, ], title: "CVE-2019-18678", }, { cve: "CVE-2019-18679", ids: [ { system_name: "SUSE CVE Page", text: "https://www.suse.com/security/cve/CVE-2019-18679", }, ], notes: [ { category: "general", text: "An issue was discovered in Squid 2.x, 3.x, and 4.x through 4.8. Due to incorrect data management, it is vulnerable to information disclosure when processing HTTP Digest Authentication. Nonce tokens contain the raw byte value of a pointer that sits within heap memory allocation. This information reduces ASLR protections and may aid attackers isolating memory areas to target for remote code execution attacks.", title: "CVE description", }, ], product_status: { recommended: [ "SUSE Linux Enterprise Point of Sale 11 SP3:squid3-3.1.23-8.16.37.12.1.i586", "SUSE Linux Enterprise Server 11 SP4-LTSS:squid3-3.1.23-8.16.37.12.1.i586", "SUSE Linux Enterprise Server 11 SP4-LTSS:squid3-3.1.23-8.16.37.12.1.ppc64", "SUSE Linux Enterprise Server 11 SP4-LTSS:squid3-3.1.23-8.16.37.12.1.s390x", "SUSE Linux Enterprise Server 11 SP4-LTSS:squid3-3.1.23-8.16.37.12.1.x86_64", ], }, references: [ { category: "external", summary: "CVE-2019-18679", url: "https://www.suse.com/security/cve/CVE-2019-18679", }, { category: "external", summary: "SUSE Bug 1156324 for CVE-2019-18679", url: "https://bugzilla.suse.com/1156324", }, ], 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: [ "SUSE Linux Enterprise Point of Sale 11 SP3:squid3-3.1.23-8.16.37.12.1.i586", "SUSE Linux Enterprise Server 11 SP4-LTSS:squid3-3.1.23-8.16.37.12.1.i586", "SUSE Linux Enterprise Server 11 SP4-LTSS:squid3-3.1.23-8.16.37.12.1.ppc64", "SUSE Linux Enterprise Server 11 SP4-LTSS:squid3-3.1.23-8.16.37.12.1.s390x", "SUSE Linux Enterprise Server 11 SP4-LTSS:squid3-3.1.23-8.16.37.12.1.x86_64", ], }, ], scores: [ { cvss_v3: { baseScore: 5.9, baseSeverity: "MEDIUM", vectorString: "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N", version: "3.1", }, products: [ "SUSE Linux Enterprise Point of Sale 11 SP3:squid3-3.1.23-8.16.37.12.1.i586", "SUSE Linux Enterprise Server 11 SP4-LTSS:squid3-3.1.23-8.16.37.12.1.i586", "SUSE Linux Enterprise Server 11 SP4-LTSS:squid3-3.1.23-8.16.37.12.1.ppc64", "SUSE Linux Enterprise Server 11 SP4-LTSS:squid3-3.1.23-8.16.37.12.1.s390x", "SUSE Linux Enterprise Server 11 SP4-LTSS:squid3-3.1.23-8.16.37.12.1.x86_64", ], }, ], threats: [ { category: "impact", date: "2020-08-24T12:06:51Z", details: "moderate", }, ], title: "CVE-2019-18679", }, { cve: "CVE-2019-18860", ids: [ { system_name: "SUSE CVE Page", text: "https://www.suse.com/security/cve/CVE-2019-18860", }, ], notes: [ { category: "general", text: "Squid before 4.9, when certain web browsers are used, mishandles HTML in the host (aka hostname) parameter to cachemgr.cgi.", title: "CVE description", }, ], product_status: { recommended: [ "SUSE Linux Enterprise Point of Sale 11 SP3:squid3-3.1.23-8.16.37.12.1.i586", "SUSE Linux Enterprise Server 11 SP4-LTSS:squid3-3.1.23-8.16.37.12.1.i586", "SUSE Linux Enterprise Server 11 SP4-LTSS:squid3-3.1.23-8.16.37.12.1.ppc64", "SUSE Linux Enterprise Server 11 SP4-LTSS:squid3-3.1.23-8.16.37.12.1.s390x", "SUSE Linux Enterprise Server 11 SP4-LTSS:squid3-3.1.23-8.16.37.12.1.x86_64", ], }, references: [ { category: "external", summary: "CVE-2019-18860", url: "https://www.suse.com/security/cve/CVE-2019-18860", }, { category: "external", summary: "SUSE Bug 1167373 for CVE-2019-18860", url: "https://bugzilla.suse.com/1167373", }, ], 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: [ "SUSE Linux Enterprise Point of Sale 11 SP3:squid3-3.1.23-8.16.37.12.1.i586", "SUSE Linux Enterprise Server 11 SP4-LTSS:squid3-3.1.23-8.16.37.12.1.i586", "SUSE Linux Enterprise Server 11 SP4-LTSS:squid3-3.1.23-8.16.37.12.1.ppc64", "SUSE Linux Enterprise Server 11 SP4-LTSS:squid3-3.1.23-8.16.37.12.1.s390x", "SUSE Linux Enterprise Server 11 SP4-LTSS:squid3-3.1.23-8.16.37.12.1.x86_64", ], }, ], scores: [ { cvss_v3: { baseScore: 4.3, baseSeverity: "MEDIUM", vectorString: "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N", version: "3.1", }, products: [ "SUSE Linux Enterprise Point of Sale 11 SP3:squid3-3.1.23-8.16.37.12.1.i586", "SUSE Linux Enterprise Server 11 SP4-LTSS:squid3-3.1.23-8.16.37.12.1.i586", "SUSE Linux Enterprise Server 11 SP4-LTSS:squid3-3.1.23-8.16.37.12.1.ppc64", "SUSE Linux Enterprise Server 11 SP4-LTSS:squid3-3.1.23-8.16.37.12.1.s390x", "SUSE Linux Enterprise Server 11 SP4-LTSS:squid3-3.1.23-8.16.37.12.1.x86_64", ], }, ], threats: [ { category: "impact", date: "2020-08-24T12:06:51Z", details: "moderate", }, ], title: "CVE-2019-18860", }, { cve: "CVE-2020-11945", ids: [ { system_name: "SUSE CVE Page", text: "https://www.suse.com/security/cve/CVE-2020-11945", }, ], notes: [ { category: "general", text: "An issue was discovered in Squid before 5.0.2. A remote attacker can replay a sniffed Digest Authentication nonce to gain access to resources that are otherwise forbidden. This occurs because the attacker can overflow the nonce reference counter (a short integer). Remote code execution may occur if the pooled token credentials are freed (instead of replayed as valid credentials).", title: "CVE description", }, ], product_status: { recommended: [ "SUSE Linux Enterprise Point of Sale 11 SP3:squid3-3.1.23-8.16.37.12.1.i586", "SUSE Linux Enterprise Server 11 SP4-LTSS:squid3-3.1.23-8.16.37.12.1.i586", "SUSE Linux Enterprise Server 11 SP4-LTSS:squid3-3.1.23-8.16.37.12.1.ppc64", "SUSE Linux Enterprise Server 11 SP4-LTSS:squid3-3.1.23-8.16.37.12.1.s390x", "SUSE Linux Enterprise Server 11 SP4-LTSS:squid3-3.1.23-8.16.37.12.1.x86_64", ], }, references: [ { category: "external", summary: "CVE-2020-11945", url: "https://www.suse.com/security/cve/CVE-2020-11945", }, { category: "external", summary: "SUSE Bug 1170313 for CVE-2020-11945", url: "https://bugzilla.suse.com/1170313", }, ], 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: [ "SUSE Linux Enterprise Point of Sale 11 SP3:squid3-3.1.23-8.16.37.12.1.i586", "SUSE Linux Enterprise Server 11 SP4-LTSS:squid3-3.1.23-8.16.37.12.1.i586", "SUSE Linux Enterprise Server 11 SP4-LTSS:squid3-3.1.23-8.16.37.12.1.ppc64", "SUSE Linux Enterprise Server 11 SP4-LTSS:squid3-3.1.23-8.16.37.12.1.s390x", "SUSE Linux Enterprise Server 11 SP4-LTSS:squid3-3.1.23-8.16.37.12.1.x86_64", ], }, ], scores: [ { cvss_v3: { baseScore: 8.8, baseSeverity: "HIGH", vectorString: "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", version: "3.1", }, products: [ "SUSE Linux Enterprise Point of Sale 11 SP3:squid3-3.1.23-8.16.37.12.1.i586", "SUSE Linux Enterprise Server 11 SP4-LTSS:squid3-3.1.23-8.16.37.12.1.i586", "SUSE Linux Enterprise Server 11 SP4-LTSS:squid3-3.1.23-8.16.37.12.1.ppc64", "SUSE Linux Enterprise Server 11 SP4-LTSS:squid3-3.1.23-8.16.37.12.1.s390x", "SUSE Linux Enterprise Server 11 SP4-LTSS:squid3-3.1.23-8.16.37.12.1.x86_64", ], }, ], threats: [ { category: "impact", date: "2020-08-24T12:06:51Z", details: "important", }, ], title: "CVE-2020-11945", }, { 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: [ "SUSE Linux Enterprise Point of Sale 11 SP3:squid3-3.1.23-8.16.37.12.1.i586", "SUSE Linux Enterprise Server 11 SP4-LTSS:squid3-3.1.23-8.16.37.12.1.i586", "SUSE Linux Enterprise Server 11 SP4-LTSS:squid3-3.1.23-8.16.37.12.1.ppc64", "SUSE Linux Enterprise Server 11 SP4-LTSS:squid3-3.1.23-8.16.37.12.1.s390x", "SUSE Linux Enterprise Server 11 SP4-LTSS:squid3-3.1.23-8.16.37.12.1.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: [ "SUSE Linux Enterprise Point of Sale 11 SP3:squid3-3.1.23-8.16.37.12.1.i586", "SUSE Linux Enterprise Server 11 SP4-LTSS:squid3-3.1.23-8.16.37.12.1.i586", "SUSE Linux Enterprise Server 11 SP4-LTSS:squid3-3.1.23-8.16.37.12.1.ppc64", "SUSE Linux Enterprise Server 11 SP4-LTSS:squid3-3.1.23-8.16.37.12.1.s390x", "SUSE Linux Enterprise Server 11 SP4-LTSS:squid3-3.1.23-8.16.37.12.1.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: [ "SUSE Linux Enterprise Point of Sale 11 SP3:squid3-3.1.23-8.16.37.12.1.i586", "SUSE Linux Enterprise Server 11 SP4-LTSS:squid3-3.1.23-8.16.37.12.1.i586", "SUSE Linux Enterprise Server 11 SP4-LTSS:squid3-3.1.23-8.16.37.12.1.ppc64", "SUSE Linux Enterprise Server 11 SP4-LTSS:squid3-3.1.23-8.16.37.12.1.s390x", "SUSE Linux Enterprise Server 11 SP4-LTSS:squid3-3.1.23-8.16.37.12.1.x86_64", ], }, ], threats: [ { category: "impact", date: "2020-08-24T12:06:51Z", details: "important", }, ], title: "CVE-2020-14059", }, { cve: "CVE-2020-15049", ids: [ { system_name: "SUSE CVE Page", text: "https://www.suse.com/security/cve/CVE-2020-15049", }, ], notes: [ { category: "general", text: "An issue was discovered in http/ContentLengthInterpreter.cc in Squid before 4.12 and 5.x before 5.0.3. A Request Smuggling and Poisoning attack can succeed against the HTTP cache. The client sends an HTTP request with a Content-Length header containing \"+\\ \"-\" or an uncommon shell whitespace character prefix to the length field-value.", title: "CVE description", }, ], product_status: { recommended: [ "SUSE Linux Enterprise Point of Sale 11 SP3:squid3-3.1.23-8.16.37.12.1.i586", "SUSE Linux Enterprise Server 11 SP4-LTSS:squid3-3.1.23-8.16.37.12.1.i586", "SUSE Linux Enterprise Server 11 SP4-LTSS:squid3-3.1.23-8.16.37.12.1.ppc64", "SUSE Linux Enterprise Server 11 SP4-LTSS:squid3-3.1.23-8.16.37.12.1.s390x", "SUSE Linux Enterprise Server 11 SP4-LTSS:squid3-3.1.23-8.16.37.12.1.x86_64", ], }, references: [ { category: "external", summary: "CVE-2020-15049", url: "https://www.suse.com/security/cve/CVE-2020-15049", }, { category: "external", summary: "SUSE Bug 1173455 for CVE-2020-15049", url: "https://bugzilla.suse.com/1173455", }, { category: "external", summary: "SUSE Bug 1174381 for CVE-2020-15049", url: "https://bugzilla.suse.com/1174381", }, ], 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: [ "SUSE Linux Enterprise Point of Sale 11 SP3:squid3-3.1.23-8.16.37.12.1.i586", "SUSE Linux Enterprise Server 11 SP4-LTSS:squid3-3.1.23-8.16.37.12.1.i586", "SUSE Linux Enterprise Server 11 SP4-LTSS:squid3-3.1.23-8.16.37.12.1.ppc64", "SUSE Linux Enterprise Server 11 SP4-LTSS:squid3-3.1.23-8.16.37.12.1.s390x", "SUSE Linux Enterprise Server 11 SP4-LTSS:squid3-3.1.23-8.16.37.12.1.x86_64", ], }, ], scores: [ { cvss_v3: { baseScore: 8.5, baseSeverity: "HIGH", vectorString: "CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H", version: "3.1", }, products: [ "SUSE Linux Enterprise Point of Sale 11 SP3:squid3-3.1.23-8.16.37.12.1.i586", "SUSE Linux Enterprise Server 11 SP4-LTSS:squid3-3.1.23-8.16.37.12.1.i586", "SUSE Linux Enterprise Server 11 SP4-LTSS:squid3-3.1.23-8.16.37.12.1.ppc64", "SUSE Linux Enterprise Server 11 SP4-LTSS:squid3-3.1.23-8.16.37.12.1.s390x", "SUSE Linux Enterprise Server 11 SP4-LTSS:squid3-3.1.23-8.16.37.12.1.x86_64", ], }, ], threats: [ { category: "impact", date: "2020-08-24T12:06:51Z", details: "important", }, ], title: "CVE-2020-15049", }, { cve: "CVE-2020-8449", ids: [ { system_name: "SUSE CVE Page", text: "https://www.suse.com/security/cve/CVE-2020-8449", }, ], notes: [ { category: "general", text: "An issue was discovered in Squid before 4.10. Due to incorrect input validation, it can interpret crafted HTTP requests in unexpected ways to access server resources prohibited by earlier security filters.", title: "CVE description", }, ], product_status: { recommended: [ "SUSE Linux Enterprise Point of Sale 11 SP3:squid3-3.1.23-8.16.37.12.1.i586", "SUSE Linux Enterprise Server 11 SP4-LTSS:squid3-3.1.23-8.16.37.12.1.i586", "SUSE Linux Enterprise Server 11 SP4-LTSS:squid3-3.1.23-8.16.37.12.1.ppc64", "SUSE Linux Enterprise Server 11 SP4-LTSS:squid3-3.1.23-8.16.37.12.1.s390x", "SUSE Linux Enterprise Server 11 SP4-LTSS:squid3-3.1.23-8.16.37.12.1.x86_64", ], }, references: [ { category: "external", summary: "CVE-2020-8449", url: "https://www.suse.com/security/cve/CVE-2020-8449", }, { category: "external", summary: "SUSE Bug 1162687 for CVE-2020-8449", url: "https://bugzilla.suse.com/1162687", }, ], 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: [ "SUSE Linux Enterprise Point of Sale 11 SP3:squid3-3.1.23-8.16.37.12.1.i586", "SUSE Linux Enterprise Server 11 SP4-LTSS:squid3-3.1.23-8.16.37.12.1.i586", "SUSE Linux Enterprise Server 11 SP4-LTSS:squid3-3.1.23-8.16.37.12.1.ppc64", "SUSE Linux Enterprise Server 11 SP4-LTSS:squid3-3.1.23-8.16.37.12.1.s390x", "SUSE Linux Enterprise Server 11 SP4-LTSS:squid3-3.1.23-8.16.37.12.1.x86_64", ], }, ], scores: [ { cvss_v3: { baseScore: 7.5, baseSeverity: "HIGH", vectorString: "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N", version: "3.1", }, products: [ "SUSE Linux Enterprise Point of Sale 11 SP3:squid3-3.1.23-8.16.37.12.1.i586", "SUSE Linux Enterprise Server 11 SP4-LTSS:squid3-3.1.23-8.16.37.12.1.i586", "SUSE Linux Enterprise Server 11 SP4-LTSS:squid3-3.1.23-8.16.37.12.1.ppc64", "SUSE Linux Enterprise Server 11 SP4-LTSS:squid3-3.1.23-8.16.37.12.1.s390x", "SUSE Linux Enterprise Server 11 SP4-LTSS:squid3-3.1.23-8.16.37.12.1.x86_64", ], }, ], threats: [ { category: "impact", date: "2020-08-24T12:06:51Z", details: "important", }, ], title: "CVE-2020-8449", }, { cve: "CVE-2020-8450", ids: [ { system_name: "SUSE CVE Page", text: "https://www.suse.com/security/cve/CVE-2020-8450", }, ], notes: [ { category: "general", text: "An issue was discovered in Squid before 4.10. Due to incorrect buffer management, a remote client can cause a buffer overflow in a Squid instance acting as a reverse proxy.", title: "CVE description", }, ], product_status: { recommended: [ "SUSE Linux Enterprise Point of Sale 11 SP3:squid3-3.1.23-8.16.37.12.1.i586", "SUSE Linux Enterprise Server 11 SP4-LTSS:squid3-3.1.23-8.16.37.12.1.i586", "SUSE Linux Enterprise Server 11 SP4-LTSS:squid3-3.1.23-8.16.37.12.1.ppc64", "SUSE Linux Enterprise Server 11 SP4-LTSS:squid3-3.1.23-8.16.37.12.1.s390x", "SUSE Linux Enterprise Server 11 SP4-LTSS:squid3-3.1.23-8.16.37.12.1.x86_64", ], }, references: [ { category: "external", summary: "CVE-2020-8450", url: "https://www.suse.com/security/cve/CVE-2020-8450", }, { category: "external", summary: "SUSE Bug 1162687 for CVE-2020-8450", url: "https://bugzilla.suse.com/1162687", }, ], 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: [ "SUSE Linux Enterprise Point of Sale 11 SP3:squid3-3.1.23-8.16.37.12.1.i586", "SUSE Linux Enterprise Server 11 SP4-LTSS:squid3-3.1.23-8.16.37.12.1.i586", "SUSE Linux Enterprise Server 11 SP4-LTSS:squid3-3.1.23-8.16.37.12.1.ppc64", "SUSE Linux Enterprise Server 11 SP4-LTSS:squid3-3.1.23-8.16.37.12.1.s390x", "SUSE Linux Enterprise Server 11 SP4-LTSS:squid3-3.1.23-8.16.37.12.1.x86_64", ], }, ], scores: [ { cvss_v3: { baseScore: 7.3, baseSeverity: "HIGH", vectorString: "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L", version: "3.1", }, products: [ "SUSE Linux Enterprise Point of Sale 11 SP3:squid3-3.1.23-8.16.37.12.1.i586", "SUSE Linux Enterprise Server 11 SP4-LTSS:squid3-3.1.23-8.16.37.12.1.i586", "SUSE Linux Enterprise Server 11 SP4-LTSS:squid3-3.1.23-8.16.37.12.1.ppc64", "SUSE Linux Enterprise Server 11 SP4-LTSS:squid3-3.1.23-8.16.37.12.1.s390x", "SUSE Linux Enterprise Server 11 SP4-LTSS:squid3-3.1.23-8.16.37.12.1.x86_64", ], }, ], threats: [ { category: "impact", date: "2020-08-24T12:06:51Z", details: "important", }, ], title: "CVE-2020-8450", }, { cve: "CVE-2020-8517", ids: [ { system_name: "SUSE CVE Page", text: "https://www.suse.com/security/cve/CVE-2020-8517", }, ], notes: [ { category: "general", text: "An issue was discovered in Squid before 4.10. Due to incorrect input validation, the NTLM authentication credentials parser in ext_lm_group_acl may write to memory outside the credentials buffer. On systems with memory access protections, this can result in the helper process being terminated unexpectedly. This leads to the Squid process also terminating and a denial of service for all clients using the proxy.", title: "CVE description", }, ], product_status: { recommended: [ "SUSE Linux Enterprise Point of Sale 11 SP3:squid3-3.1.23-8.16.37.12.1.i586", "SUSE Linux Enterprise Server 11 SP4-LTSS:squid3-3.1.23-8.16.37.12.1.i586", "SUSE Linux Enterprise Server 11 SP4-LTSS:squid3-3.1.23-8.16.37.12.1.ppc64", "SUSE Linux Enterprise Server 11 SP4-LTSS:squid3-3.1.23-8.16.37.12.1.s390x", "SUSE Linux Enterprise Server 11 SP4-LTSS:squid3-3.1.23-8.16.37.12.1.x86_64", ], }, references: [ { category: "external", summary: "CVE-2020-8517", url: "https://www.suse.com/security/cve/CVE-2020-8517", }, { category: "external", summary: "SUSE Bug 1162691 for CVE-2020-8517", url: "https://bugzilla.suse.com/1162691", }, ], 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: [ "SUSE Linux Enterprise Point of Sale 11 SP3:squid3-3.1.23-8.16.37.12.1.i586", "SUSE Linux Enterprise Server 11 SP4-LTSS:squid3-3.1.23-8.16.37.12.1.i586", "SUSE Linux Enterprise Server 11 SP4-LTSS:squid3-3.1.23-8.16.37.12.1.ppc64", "SUSE Linux Enterprise Server 11 SP4-LTSS:squid3-3.1.23-8.16.37.12.1.s390x", "SUSE Linux Enterprise Server 11 SP4-LTSS:squid3-3.1.23-8.16.37.12.1.x86_64", ], }, ], scores: [ { cvss_v3: { baseScore: 8.1, baseSeverity: "HIGH", vectorString: "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H", version: "3.1", }, products: [ "SUSE Linux Enterprise Point of Sale 11 SP3:squid3-3.1.23-8.16.37.12.1.i586", "SUSE Linux Enterprise Server 11 SP4-LTSS:squid3-3.1.23-8.16.37.12.1.i586", "SUSE Linux Enterprise Server 11 SP4-LTSS:squid3-3.1.23-8.16.37.12.1.ppc64", "SUSE Linux Enterprise Server 11 SP4-LTSS:squid3-3.1.23-8.16.37.12.1.s390x", "SUSE Linux Enterprise Server 11 SP4-LTSS:squid3-3.1.23-8.16.37.12.1.x86_64", ], }, ], threats: [ { category: "impact", date: "2020-08-24T12:06:51Z", details: "important", }, ], title: "CVE-2020-8517", }, ], }
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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.