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CVE-2013-6450 (GCVE-0-2013-6450)

Vulnerability from cvelistv5 – Published: 2014-01-01 15:00 – Updated: 2024-08-06 17:39
VLAI
Summary
The DTLS retransmission implementation in OpenSSL 1.0.0 before 1.0.0l and 1.0.1 before 1.0.1f does not properly maintain data structures for digest and encryption contexts, which might allow man-in-the-middle attackers to trigger the use of a different context and cause a denial of service (application crash) by interfering with packet delivery, related to ssl/d1_both.c and ssl/t1_enc.c.
Severity
No CVSS data available.
CWE
  • n/a
Assigner
References
URL Tags
http://lists.opensuse.org/opensuse-updates/2014-0… vendor-advisoryx_refsource_SUSE
http://www.vmware.com/security/advisories/VMSA-20… x_refsource_CONFIRM
http://www.securitytracker.com/id/1031594 vdb-entryx_refsource_SECTRACK
http://www-01.ibm.com/support/docview.wss?uid=isg… x_refsource_CONFIRM
http://www.securitytracker.com/id/1029549 vdb-entryx_refsource_SECTRACK
http://security.gentoo.org/glsa/glsa-201412-39.xml vendor-advisoryx_refsource_GENTOO
http://www.debian.org/security/2014/dsa-2833 vendor-advisoryx_refsource_DEBIAN
https://puppet.com/security/cve/cve-2013-6450 x_refsource_CONFIRM
http://git.openssl.org/gitweb/?p=openssl.git%3Ba=… x_refsource_CONFIRM
http://www.securityfocus.com/archive/1/534161/100… mailing-listx_refsource_BUGTRAQ
http://lists.fedoraproject.org/pipermail/package-… vendor-advisoryx_refsource_FEDORA
http://www-01.ibm.com/support/docview.wss?uid=isg… x_refsource_CONFIRM
http://www.oracle.com/technetwork/topics/security… x_refsource_CONFIRM
http://lists.opensuse.org/opensuse-updates/2014-0… vendor-advisoryx_refsource_SUSE
http://www.ubuntu.com/usn/USN-2079-1 vendor-advisoryx_refsource_UBUNTU
https://security-tracker.debian.org/tracker/CVE-2… x_refsource_CONFIRM
http://www.securityfocus.com/bid/64618 vdb-entryx_refsource_BID
http://www.oracle.com/technetwork/topics/security… x_refsource_CONFIRM
http://rhn.redhat.com/errata/RHSA-2014-0015.html vendor-advisoryx_refsource_REDHAT
http://seclists.org/fulldisclosure/2014/Dec/23 mailing-listx_refsource_FULLDISC
http://lists.fedoraproject.org/pipermail/package-… vendor-advisoryx_refsource_FEDORA
http://www.openssl.org/news/vulnerabilities.html x_refsource_CONFIRM
Date Public
2013-12-20 00:00
Show details on NVD website
To clipboard 

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        "published": "2014-01-01T16:05:15.017",
        "references": [
          {
            "source": "secalert@redhat.com",
            "url": "http://git.openssl.org/gitweb/?p=openssl.git%3Ba=commit%3Bh=34628967f1e65dc8f34e000f0f5518e21afbfc7b"
          },
          {
            "source": "secalert@redhat.com",
            "url": "http://lists.fedoraproject.org/pipermail/package-announce/2014-August/136470.html"
          },
          {
            "source": "secalert@redhat.com",
            "url": "http://lists.fedoraproject.org/pipermail/package-announce/2014-August/136473.html"
          },
          {
            "source": "secalert@redhat.com",
            "url": "http://lists.opensuse.org/opensuse-updates/2014-01/msg00031.html"
          },
          {
            "source": "secalert@redhat.com",
            "url": "http://lists.opensuse.org/opensuse-updates/2014-01/msg00032.html"
          },
          {
            "source": "secalert@redhat.com",
            "url": "http://rhn.redhat.com/errata/RHSA-2014-0015.html"
          },
          {
            "source": "secalert@redhat.com",
            "url": "http://seclists.org/fulldisclosure/2014/Dec/23"
          },
          {
            "source": "secalert@redhat.com",
            "url": "http://security.gentoo.org/glsa/glsa-201412-39.xml"
          },
          {
            "source": "secalert@redhat.com",
            "url": "http://www-01.ibm.com/support/docview.wss?uid=isg400001841"
          },
          {
            "source": "secalert@redhat.com",
            "url": "http://www-01.ibm.com/support/docview.wss?uid=isg400001843"
          },
          {
            "source": "secalert@redhat.com",
            "url": "http://www.debian.org/security/2014/dsa-2833"
          },
          {
            "source": "secalert@redhat.com",
            "url": "http://www.openssl.org/news/vulnerabilities.html"
          },
          {
            "source": "secalert@redhat.com",
            "url": "http://www.oracle.com/technetwork/topics/security/cpujan2015-1972971.html"
          },
          {
            "source": "secalert@redhat.com",
            "url": "http://www.oracle.com/technetwork/topics/security/cpujul2014-1972956.html"
          },
          {
            "source": "secalert@redhat.com",
            "url": "http://www.securityfocus.com/archive/1/534161/100/0/threaded"
          },
          {
            "source": "secalert@redhat.com",
            "url": "http://www.securityfocus.com/bid/64618"
          },
          {
            "source": "secalert@redhat.com",
            "url": "http://www.securitytracker.com/id/1029549"
          },
          {
            "source": "secalert@redhat.com",
            "url": "http://www.securitytracker.com/id/1031594"
          },
          {
            "source": "secalert@redhat.com",
            "url": "http://www.ubuntu.com/usn/USN-2079-1"
          },
          {
            "source": "secalert@redhat.com",
            "url": "http://www.vmware.com/security/advisories/VMSA-2014-0012.html"
          },
          {
            "source": "secalert@redhat.com",
            "url": "https://puppet.com/security/cve/cve-2013-6450"
          },
          {
            "source": "secalert@redhat.com",
            "url": "https://security-tracker.debian.org/tracker/CVE-2013-6450"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "http://git.openssl.org/gitweb/?p=openssl.git%3Ba=commit%3Bh=34628967f1e65dc8f34e000f0f5518e21afbfc7b"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "http://lists.fedoraproject.org/pipermail/package-announce/2014-August/136470.html"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "http://lists.fedoraproject.org/pipermail/package-announce/2014-August/136473.html"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "http://lists.opensuse.org/opensuse-updates/2014-01/msg00031.html"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "http://lists.opensuse.org/opensuse-updates/2014-01/msg00032.html"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "http://rhn.redhat.com/errata/RHSA-2014-0015.html"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "http://seclists.org/fulldisclosure/2014/Dec/23"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "http://security.gentoo.org/glsa/glsa-201412-39.xml"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "http://www-01.ibm.com/support/docview.wss?uid=isg400001841"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "http://www-01.ibm.com/support/docview.wss?uid=isg400001843"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "http://www.debian.org/security/2014/dsa-2833"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "http://www.openssl.org/news/vulnerabilities.html"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "http://www.oracle.com/technetwork/topics/security/cpujan2015-1972971.html"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "http://www.oracle.com/technetwork/topics/security/cpujul2014-1972956.html"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "http://www.securityfocus.com/archive/1/534161/100/0/threaded"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "http://www.securityfocus.com/bid/64618"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "http://www.securitytracker.com/id/1029549"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "http://www.securitytracker.com/id/1031594"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "http://www.ubuntu.com/usn/USN-2079-1"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "http://www.vmware.com/security/advisories/VMSA-2014-0012.html"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "https://puppet.com/security/cve/cve-2013-6450"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "https://security-tracker.debian.org/tracker/CVE-2013-6450"
          }
        ],
        "sourceIdentifier": "secalert@redhat.com",
        "vulnStatus": "Modified",
        "weaknesses": [
          {
            "description": [
              {
                "lang": "en",
                "value": "CWE-310"
              }
            ],
            "source": "nvd@nist.gov",
            "type": "Primary"
          }
        ]
      }
    },
    "redhat_vex": {
      "aggregate_severity": "Important",
      "current_release_date": "2026-08-04T18:54:25+00:00",
      "cve": "CVE-2013-6450",
      "id": "CVE-2013-6450",
      "initial_release_date": "2013-12-19T00:00:00+00:00",
      "product_status:fixed": "72",
      "product_status:known_not_affected": "17",
      "source": "Red Hat CSAF VEX",
      "status": "final",
      "title": "openssl: crash in DTLS renegotiation after packet loss",
      "url": "https://security.access.redhat.com/data/csaf/v2/vex/2013/cve-2013-6450.json",
      "version": "3"
    },
    "suse_vex": {
      "aggregate_severity": "moderate",
      "current_release_date": "2026-09-02T09:08:05Z",
      "cve": "CVE-2013-6450",
      "id": "CVE-2013-6450",
      "initial_release_date": "2023-02-15T05:34:06Z",
      "product_status:known_affected": "75",
      "product_status:known_not_affected": "286",
      "product_status:recommended": "300",
      "source": "SUSE CSAF VEX",
      "status": "interim",
      "title": "SUSE CVE CVE-2013-6450",
      "url": "https://ftp.suse.com/pub/projects/security/csaf-vex/cve-2013-6450.json",
      "version": "23"
    }
  }
}



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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.


Detection rules are retrieved from Rulezet.


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.