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 

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        "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",
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      },
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        "category": "self",
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        "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"
      },
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        "url": "https://www.suse.com/security/cve/CVE-2015-3281/"
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    ],
    "title": "Security update for haproxy",
    "tracking": {
      "current_release_date": "2026-09-20T12:07:00Z",
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      "revision_history": [
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          "date": "2015-09-25T13:22:07Z",
          "number": "1",
          "summary": "Current version"
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        {
          "date": "2026-09-20T12:07:00Z",
          "number": "2",
          "summary": "unknown changes"
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      "status": "final",
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  },
  "product_tree": {
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        "branches": [
          {
            "branches": [
              {
                "category": "product_version",
                "name": "haproxy-0:1.5.4-12.1.x86_64",
                "product": {
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                  "product_id": "haproxy-0:1.5.4-12.1.x86_64",
                  "product_identification_helper": {
                    "cpe": "cpe:2.3:a:haproxy:haproxy:1.5.4:*:*:*:*:*:*:*",
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        "relates_to_product_reference": "SUSE OpenStack Cloud 5"
      }
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  },
  "vulnerabilities": [
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      "cve": "CVE-2015-3281",
      "ids": [
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          "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"
        }
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          "summary": "CVE-2015-3281",
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          "category": "external",
          "summary": "SUSE Bug 937042 for CVE-2015-3281",
          "url": "https://bugzilla.suse.com/937042"
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        {
          "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",
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          "date": "2015-09-25T13:22:07Z",
          "details": "moderate"
        }
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      "title": "CVE-2015-3281"
    }
  ]
}



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