Vulnerability from csaf_suse
Published
2025-03-25 08:41
Modified
2025-03-25 08:41
Summary
Security update for python-gunicorn

Notes

Title of the patch
Security update for python-gunicorn
Description of the patch
This update for python-gunicorn fixes the following issues: - CVE-2024-6827: Fixed improper validation of the 'Transfer-Encoding' header value can allow for HTTP request smuggling attacks (bsc#1239830)
Patchnames
SUSE-2025-1002,SUSE-SLE-Module-Public-Cloud-15-SP3-2025-1002,SUSE-SLE-Module-Public-Cloud-15-SP4-2025-1002,SUSE-SLE-Module-Public-Cloud-15-SP5-2025-1002,SUSE-SLE-Module-Public-Cloud-15-SP6-2025-1002
Terms of use
CSAF 2.0 data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0).


To clipboard 

{
   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 python-gunicorn",
            title: "Title of the patch",
         },
         {
            category: "description",
            text: "This update for python-gunicorn fixes the following issues:\n\n- CVE-2024-6827: Fixed improper validation of the 'Transfer-Encoding' header value can allow for HTTP request smuggling attacks (bsc#1239830)\n",
            title: "Description of the patch",
         },
         {
            category: "details",
            text: "SUSE-2025-1002,SUSE-SLE-Module-Public-Cloud-15-SP3-2025-1002,SUSE-SLE-Module-Public-Cloud-15-SP4-2025-1002,SUSE-SLE-Module-Public-Cloud-15-SP5-2025-1002,SUSE-SLE-Module-Public-Cloud-15-SP6-2025-1002",
            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-2025_1002-1.json",
         },
         {
            category: "self",
            summary: "URL for SUSE-SU-2025:1002-1",
            url: "https://www.suse.com/support/update/announcement/2025/suse-su-20251002-1/",
         },
         {
            category: "self",
            summary: "E-Mail link for SUSE-SU-2025:1002-1",
            url: "https://lists.suse.com/pipermail/sle-security-updates/2025-March/020596.html",
         },
         {
            category: "self",
            summary: "SUSE Bug 1239830",
            url: "https://bugzilla.suse.com/1239830",
         },
         {
            category: "self",
            summary: "SUSE CVE CVE-2024-6827 page",
            url: "https://www.suse.com/security/cve/CVE-2024-6827/",
         },
      ],
      title: "Security update for python-gunicorn",
      tracking: {
         current_release_date: "2025-03-25T08:41:39Z",
         generator: {
            date: "2025-03-25T08:41:39Z",
            engine: {
               name: "cve-database.git:bin/generate-csaf.pl",
               version: "1",
            },
         },
         id: "SUSE-SU-2025:1002-1",
         initial_release_date: "2025-03-25T08:41:39Z",
         revision_history: [
            {
               date: "2025-03-25T08:41:39Z",
               number: "1",
               summary: "Current version",
            },
         ],
         status: "final",
         version: "1",
      },
   },
   product_tree: {
      branches: [
         {
            branches: [
               {
                  branches: [
                     {
                        category: "product_version",
                        name: "python-gunicorn-doc-19.7.1-150000.3.10.1.noarch",
                        product: {
                           name: "python-gunicorn-doc-19.7.1-150000.3.10.1.noarch",
                           product_id: "python-gunicorn-doc-19.7.1-150000.3.10.1.noarch",
                        },
                     },
                     {
                        category: "product_version",
                        name: "python3-gunicorn-19.7.1-150000.3.10.1.noarch",
                        product: {
                           name: "python3-gunicorn-19.7.1-150000.3.10.1.noarch",
                           product_id: "python3-gunicorn-19.7.1-150000.3.10.1.noarch",
                        },
                     },
                  ],
                  category: "architecture",
                  name: "noarch",
               },
               {
                  branches: [
                     {
                        category: "product_name",
                        name: "SUSE Linux Enterprise Module for Public Cloud 15 SP3",
                        product: {
                           name: "SUSE Linux Enterprise Module for Public Cloud 15 SP3",
                           product_id: "SUSE Linux Enterprise Module for Public Cloud 15 SP3",
                           product_identification_helper: {
                              cpe: "cpe:/o:suse:sle-module-public-cloud:15:sp3",
                           },
                        },
                     },
                     {
                        category: "product_name",
                        name: "SUSE Linux Enterprise Module for Public Cloud 15 SP4",
                        product: {
                           name: "SUSE Linux Enterprise Module for Public Cloud 15 SP4",
                           product_id: "SUSE Linux Enterprise Module for Public Cloud 15 SP4",
                           product_identification_helper: {
                              cpe: "cpe:/o:suse:sle-module-public-cloud:15:sp4",
                           },
                        },
                     },
                     {
                        category: "product_name",
                        name: "SUSE Linux Enterprise Module for Public Cloud 15 SP5",
                        product: {
                           name: "SUSE Linux Enterprise Module for Public Cloud 15 SP5",
                           product_id: "SUSE Linux Enterprise Module for Public Cloud 15 SP5",
                           product_identification_helper: {
                              cpe: "cpe:/o:suse:sle-module-public-cloud:15:sp5",
                           },
                        },
                     },
                     {
                        category: "product_name",
                        name: "SUSE Linux Enterprise Module for Public Cloud 15 SP6",
                        product: {
                           name: "SUSE Linux Enterprise Module for Public Cloud 15 SP6",
                           product_id: "SUSE Linux Enterprise Module for Public Cloud 15 SP6",
                           product_identification_helper: {
                              cpe: "cpe:/o:suse:sle-module-public-cloud:15:sp6",
                           },
                        },
                     },
                  ],
                  category: "product_family",
                  name: "SUSE Linux Enterprise",
               },
            ],
            category: "vendor",
            name: "SUSE",
         },
      ],
      relationships: [
         {
            category: "default_component_of",
            full_product_name: {
               name: "python3-gunicorn-19.7.1-150000.3.10.1.noarch as component of SUSE Linux Enterprise Module for Public Cloud 15 SP3",
               product_id: "SUSE Linux Enterprise Module for Public Cloud 15 SP3:python3-gunicorn-19.7.1-150000.3.10.1.noarch",
            },
            product_reference: "python3-gunicorn-19.7.1-150000.3.10.1.noarch",
            relates_to_product_reference: "SUSE Linux Enterprise Module for Public Cloud 15 SP3",
         },
         {
            category: "default_component_of",
            full_product_name: {
               name: "python3-gunicorn-19.7.1-150000.3.10.1.noarch as component of SUSE Linux Enterprise Module for Public Cloud 15 SP4",
               product_id: "SUSE Linux Enterprise Module for Public Cloud 15 SP4:python3-gunicorn-19.7.1-150000.3.10.1.noarch",
            },
            product_reference: "python3-gunicorn-19.7.1-150000.3.10.1.noarch",
            relates_to_product_reference: "SUSE Linux Enterprise Module for Public Cloud 15 SP4",
         },
         {
            category: "default_component_of",
            full_product_name: {
               name: "python3-gunicorn-19.7.1-150000.3.10.1.noarch as component of SUSE Linux Enterprise Module for Public Cloud 15 SP5",
               product_id: "SUSE Linux Enterprise Module for Public Cloud 15 SP5:python3-gunicorn-19.7.1-150000.3.10.1.noarch",
            },
            product_reference: "python3-gunicorn-19.7.1-150000.3.10.1.noarch",
            relates_to_product_reference: "SUSE Linux Enterprise Module for Public Cloud 15 SP5",
         },
         {
            category: "default_component_of",
            full_product_name: {
               name: "python3-gunicorn-19.7.1-150000.3.10.1.noarch as component of SUSE Linux Enterprise Module for Public Cloud 15 SP6",
               product_id: "SUSE Linux Enterprise Module for Public Cloud 15 SP6:python3-gunicorn-19.7.1-150000.3.10.1.noarch",
            },
            product_reference: "python3-gunicorn-19.7.1-150000.3.10.1.noarch",
            relates_to_product_reference: "SUSE Linux Enterprise Module for Public Cloud 15 SP6",
         },
      ],
   },
   vulnerabilities: [
      {
         cve: "CVE-2024-6827",
         ids: [
            {
               system_name: "SUSE CVE Page",
               text: "https://www.suse.com/security/cve/CVE-2024-6827",
            },
         ],
         notes: [
            {
               category: "general",
               text: "Gunicorn version 21.2.0 does not properly validate the value of the 'Transfer-Encoding' header as specified in the RFC standards, which leads to the default fallback method of 'Content-Length,' making it vulnerable to TE.CL request smuggling. This vulnerability can lead to cache poisoning, data exposure, session manipulation, SSRF, XSS, DoS, data integrity compromise, security bypass, information leakage, and business logic abuse.",
               title: "CVE description",
            },
         ],
         product_status: {
            recommended: [
               "SUSE Linux Enterprise Module for Public Cloud 15 SP3:python3-gunicorn-19.7.1-150000.3.10.1.noarch",
               "SUSE Linux Enterprise Module for Public Cloud 15 SP4:python3-gunicorn-19.7.1-150000.3.10.1.noarch",
               "SUSE Linux Enterprise Module for Public Cloud 15 SP5:python3-gunicorn-19.7.1-150000.3.10.1.noarch",
               "SUSE Linux Enterprise Module for Public Cloud 15 SP6:python3-gunicorn-19.7.1-150000.3.10.1.noarch",
            ],
         },
         references: [
            {
               category: "external",
               summary: "CVE-2024-6827",
               url: "https://www.suse.com/security/cve/CVE-2024-6827",
            },
            {
               category: "external",
               summary: "SUSE Bug 1239830 for CVE-2024-6827",
               url: "https://bugzilla.suse.com/1239830",
            },
         ],
         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 Module for Public Cloud 15 SP3:python3-gunicorn-19.7.1-150000.3.10.1.noarch",
                  "SUSE Linux Enterprise Module for Public Cloud 15 SP4:python3-gunicorn-19.7.1-150000.3.10.1.noarch",
                  "SUSE Linux Enterprise Module for Public Cloud 15 SP5:python3-gunicorn-19.7.1-150000.3.10.1.noarch",
                  "SUSE Linux Enterprise Module for Public Cloud 15 SP6:python3-gunicorn-19.7.1-150000.3.10.1.noarch",
               ],
            },
         ],
         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 Module for Public Cloud 15 SP3:python3-gunicorn-19.7.1-150000.3.10.1.noarch",
                  "SUSE Linux Enterprise Module for Public Cloud 15 SP4:python3-gunicorn-19.7.1-150000.3.10.1.noarch",
                  "SUSE Linux Enterprise Module for Public Cloud 15 SP5:python3-gunicorn-19.7.1-150000.3.10.1.noarch",
                  "SUSE Linux Enterprise Module for Public Cloud 15 SP6:python3-gunicorn-19.7.1-150000.3.10.1.noarch",
               ],
            },
         ],
         threats: [
            {
               category: "impact",
               date: "2025-03-25T08:41:39Z",
               details: "important",
            },
         ],
         title: "CVE-2024-6827",
      },
   ],
}


Log in or create an account to share your comment.

Security Advisory comment format.

This schema specifies the format of a comment related to a security advisory.

UUIDv4 of the comment
UUIDv4 of the Vulnerability-Lookup instance
When the comment was created originally
When the comment was last updated
Title of the comment
Description of the comment
The identifier of the vulnerability (CVE ID, GHSA-ID, PYSEC ID, etc.).



Tags
Taxonomy of the tags.




Sightings

Author Source Type Date

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.