{
   "document": {
      "category": "csaf_security_advisory",
      "csaf_version": "2.0",
      "distribution": {
         "tlp": {
            "label": "WHITE",
            "url": "https://www.first.org/tlp/"
         }
      },
      "lang": "en",
      "notes": [
         {
            "category": "description",
            "text": "Missing error check in do_verify, which might allow remote attackers to bypass validation of the certificate chain via a malformed SSL/TLS signature.",
            "title": "Vulnerability Description"
         }
      ],
      "publisher": {
         "category": "other",
         "contact_details": "gdt@cpan.org",
         "name": "giterlizzi",
         "namespace": "https://github.com/giterlizzi/"
      },
      "references": [
         {
            "category": "self",
            "summary": "CPANSA-Crypt-OpenSSL-DSA-2009-01 JSON",
            "url": "https://raw.githubusercontent.com/giterlizzi/perl-CPANSA-CSAF/develop/csaf/white/2009/cpansa-crypt-openssl-dsa-2009-01.json"
         },
         {
            "category": "external",
            "summary": "https://metacpan.org/changes/distribution/Crypt-OpenSSL-DSA",
            "url": "https://metacpan.org/changes/distribution/Crypt-OpenSSL-DSA"
         },
         {
            "category": "external",
            "summary": "https://www.openwall.com/lists/oss-security/2009/01/12/4",
            "url": "https://www.openwall.com/lists/oss-security/2009/01/12/4"
         },
         {
            "category": "external",
            "summary": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=511519",
            "url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=511519"
         },
         {
            "category": "external",
            "summary": "CVE-2009-0129 (NVD)",
            "url": "https://nvd.nist.gov/vuln/detail/CVE-2009-0129"
         }
      ],
      "title": "Crypt-OpenSSL-DSA vulnerability",
      "tracking": {
         "current_release_date": "2009-01-15T00:00:00",
         "generator": {
            "engine": {
               "name": "CSAF Perl Toolkit",
               "version": "0.26"
            }
         },
         "id": "CPANSA-Crypt-OpenSSL-DSA-2009-01",
         "initial_release_date": "2009-01-15T00:00:00",
         "revision_history": [
            {
               "date": "2009-01-15T00:00:00",
               "number": "1",
               "summary": "First release"
            }
         ],
         "status": "final",
         "version": "1"
      }
   },
   "product_tree": {
      "branches": [
         {
            "branches": [
               {
                  "category": "product_version_range",
                  "name": "vers:cpan/<0.14",
                  "product": {
                     "name": "Crypt-OpenSSL-DSA less than 0.14",
                     "product_id": "CSAFPID-0001"
                  }
               },
               {
                  "category": "product_version_range",
                  "name": "vers:cpan/>=0.14",
                  "product": {
                     "name": "Crypt-OpenSSL-DSA greater than or equal 0.14",
                     "product_id": "CSAFPID-0002"
                  }
               }
            ],
            "category": "product_name",
            "name": "Crypt-OpenSSL-DSA"
         }
      ]
   },
   "vulnerabilities": [
      {
         "cve": "CVE-2009-0129",
         "cwe": {
            "id": "CWE-287",
            "name": "Improper Authentication"
         },
         "notes": [
            {
               "category": "description",
               "text": "libcrypt-openssl-dsa-perl does not properly check the return value from the OpenSSL DSA_verify and DSA_do_verify functions, which might allow remote attackers to bypass validation of the certificate chain via a malformed SSL/TLS signature, a similar vulnerability to CVE-2008-5077.",
               "title": "Vulnerability Description"
            }
         ],
         "product_status": {
            "fixed": [
               "CSAFPID-0002"
            ],
            "known_affected": [
               "CSAFPID-0001"
            ]
         },
         "scores": [
            {
               "cvss_v2": {
                  "baseScore": 5,
                  "vectorString": "AV:N/AC:L/Au:N/C:P/I:N/A:N",
                  "version": "2.0"
               },
               "products": [
                  "CSAFPID-0001"
               ]
            }
         ]
      }
   ]
}