SUSE-SU-2015:1776-1

Vulnerability from csaf_suse - Published: 2015-09-25 13:22 - Updated: 2026-09-20 12:07
Summary
Security update for haproxy
Severity
Moderate
Notes
Title of the patch: Security update for haproxy
Description of the patch: haxproy was updated to backport various security fixes and related patches (bsc#937202) (bsc#937042) (CVE-2015-3281) + BUG/MAJOR: buffers: make the buffer_slow_realign() function respect output data + BUG/MINOR: ssl: fix smp_fetch_ssl_fc_session_id + MEDIUM: ssl: replace standards DH groups with custom ones + BUG/MEDIUM: ssl: fix tune.ssl.default-dh-param value being overwritten + MINOR: ssl: add a destructor to free allocated SSL ressources + BUG/MINOR: ssl: Display correct filename in error message + MINOR: ssl: load certificates in alphabetical order + BUG/MEDIUM: checks: fix conflicts between agent checks and ssl healthchecks + BUG/MEDIUM: ssl: force a full GC in case of memory shortage + BUG/MEDIUM: ssl: fix bad ssl context init can cause segfault in case of OOM. + BUG/MINOR: ssl: correctly initialize ssl ctx for invalid certificates + MINOR: ssl: add statement to force some ssl options in global. + MINOR: ssl: add fetchs 'ssl_c_der' and 'ssl_f_der' to return DER formatted certs Also the init script was fixed for the haproxy status checks (bsc#947204)
Patchnames: sleclo50sp3-haproxy-12142
Terms of use: CSAF 2.0 data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0).
CVE-2015-3281
Affected products
Product Identifier Version Remediation
Unresolved product id: SUSE OpenStack Cloud 5:haproxy-0:1.5.4-12.1.x86_64 —
Vendor Fix
Threats
Impact moderate
References
To clipboard 

{
  "document": {
    "aggregate_severity": {
      "namespace": "https://www.suse.com/support/security/rating/",
      "text": "moderate"
    },
    "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 haproxy",
        "title": "Title of the patch"
      },
      {
        "category": "description",
        "text": "\nhaxproy was updated to backport various security fixes and related patches (bsc#937202) (bsc#937042) (CVE-2015-3281)\n\n+ BUG/MAJOR: buffers: make the buffer_slow_realign() function respect output data\n+ BUG/MINOR: ssl: fix smp_fetch_ssl_fc_session_id\n+ MEDIUM: ssl: replace standards DH groups with custom ones\n+ BUG/MEDIUM: ssl: fix tune.ssl.default-dh-param value being overwritten\n+ MINOR: ssl: add a destructor to free allocated SSL ressources\n+ BUG/MINOR: ssl: Display correct filename in error message\n+ MINOR: ssl: load certificates in alphabetical order\n+ BUG/MEDIUM: checks: fix conflicts between agent checks and ssl healthchecks\n+ BUG/MEDIUM: ssl: force a full GC in case of memory shortage\n+ BUG/MEDIUM: ssl: fix bad ssl context init can cause segfault in case of OOM.\n+ BUG/MINOR: ssl: correctly initialize ssl ctx for invalid certificates\n+ MINOR: ssl: add statement to force some ssl options in global.\n+ MINOR: ssl: add fetchs \u0027ssl_c_der\u0027 and \u0027ssl_f_der\u0027 to return DER formatted certs\n\nAlso the init script was fixed for the haproxy status checks (bsc#947204)\n ",
        "title": "Description of the patch"
      },
      {
        "category": "details",
        "text": "sleclo50sp3-haproxy-12142",
        "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-2015_1776-1.json"
      },
      {
        "category": "self",
        "summary": "URL for SUSE-SU-2015:1776-1",
        "url": "https://www.suse.com/support/update/announcement/2015/suse-su-20151776-1/"
      },
      {
        "category": "self",
        "summary": "E-Mail link for SUSE-SU-2015:1776-1",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2015-October/001635.html"
      },
      {
        "category": "self",
        "summary": "SUSE Bug 937042",
        "url": "https://bugzilla.suse.com/937042"
      },
      {
        "category": "self",
        "summary": "SUSE Bug 937202",
        "url": "https://bugzilla.suse.com/937202"
      },
      {
        "category": "self",
        "summary": "SUSE Bug 947204",
        "url": "https://bugzilla.suse.com/947204"
      },
      {
        "category": "self",
        "summary": "SUSE CVE CVE-2015-3281 page",
        "url": "https://www.suse.com/security/cve/CVE-2015-3281/"
      }
    ],
    "title": "Security update for haproxy",
    "tracking": {
      "current_release_date": "2026-09-20T12:07:00Z",
      "generator": {
        "date": "2015-09-25T13:22:07Z",
        "engine": {
          "name": "cve-database.git:bin/generate-csaf.pl",
          "version": "1"
        }
      },
      "id": "SUSE-SU-2015:1776-1",
      "initial_release_date": "2015-09-25T13:22:07Z",
      "revision_history": [
        {
          "date": "2015-09-25T13:22:07Z",
          "number": "1",
          "summary": "Current version"
        },
        {
          "date": "2026-09-20T12:07:00Z",
          "number": "2",
          "summary": "unknown changes"
        }
      ],
      "status": "final",
      "version": "2"
    }
  },
  "product_tree": {
    "branches": [
      {
        "branches": [
          {
            "branches": [
              {
                "category": "product_version",
                "name": "haproxy-0:1.5.4-12.1.x86_64",
                "product": {
                  "name": "haproxy-0:1.5.4-12.1.x86_64",
                  "product_id": "haproxy-0:1.5.4-12.1.x86_64",
                  "product_identification_helper": {
                    "cpe": "cpe:2.3:a:haproxy:haproxy:1.5.4:*:*:*:*:*:*:*",
                    "purl": "pkg:rpm/suse/haproxy@1.5.4-12.1?arch=x86_64\u0026upstream=haproxy-0:1.5.4-12.1.src.rpm"
                  }
                }
              }
            ],
            "category": "architecture",
            "name": "x86_64"
          },
          {
            "branches": [
              {
                "category": "product_name",
                "name": "SUSE OpenStack Cloud 5",
                "product": {
                  "name": "SUSE OpenStack Cloud 5",
                  "product_id": "SUSE OpenStack Cloud 5",
                  "product_identification_helper": {
                    "cpe": "cpe:/o:suse:cloud:5"
                  }
                }
              }
            ],
            "category": "product_family",
            "name": "SUSE Linux Enterprise"
          }
        ],
        "category": "vendor",
        "name": "SUSE"
      }
    ],
    "relationships": [
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "haproxy-0:1.5.4-12.1.x86_64 as component of SUSE OpenStack Cloud 5",
          "product_id": "SUSE OpenStack Cloud 5:haproxy-0:1.5.4-12.1.x86_64"
        },
        "product_reference": "haproxy-0:1.5.4-12.1.x86_64",
        "relates_to_product_reference": "SUSE OpenStack Cloud 5"
      }
    ]
  },
  "vulnerabilities": [
    {
      "cve": "CVE-2015-3281",
      "ids": [
        {
          "system_name": "SUSE CVE Page",
          "text": "https://www.suse.com/security/cve/CVE-2015-3281"
        }
      ],
      "notes": [
        {
          "category": "general",
          "text": "The buffer_slow_realign function in HAProxy 1.5.x before 1.5.14 and 1.6-dev does not properly realign a buffer that is used for pending outgoing data, which allows remote attackers to obtain sensitive information (uninitialized memory contents of previous requests) via a crafted request.",
          "title": "CVE description"
        }
      ],
      "product_status": {
        "recommended": [
          "SUSE OpenStack Cloud 5:haproxy-0:1.5.4-12.1.x86_64"
        ]
      },
      "references": [
        {
          "category": "external",
          "summary": "CVE-2015-3281",
          "url": "https://www.suse.com/security/cve/CVE-2015-3281"
        },
        {
          "category": "external",
          "summary": "SUSE Bug 937042 for CVE-2015-3281",
          "url": "https://bugzilla.suse.com/937042"
        },
        {
          "category": "external",
          "summary": "SUSE Bug 937202 for CVE-2015-3281",
          "url": "https://bugzilla.suse.com/937202"
        }
      ],
      "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 OpenStack Cloud 5:haproxy-0:1.5.4-12.1.x86_64"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "date": "2015-09-25T13:22:07Z",
          "details": "moderate"
        }
      ],
      "title": "CVE-2015-3281"
    }
  ]
}



Log in or create an account to share your comment.




Tags
Taxonomy of the tags.





Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

Author Source Type Date Other

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.