CVE-2013-1821 (GCVE-0-2013-1821)
Vulnerability from cvelistv5
Published
2013-04-09 21:00
Modified
2024-08-06 15:13
Severity ?
Summary
lib/rexml/text.rb in the REXML parser in Ruby before 1.9.3-p392 allows remote attackers to cause a denial of service (memory consumption and crash) via crafted text nodes in an XML document, aka an XML Entity Expansion (XEE) attack.
References
secalert@redhat.comhttp://bugs.debian.org/cgi-bin/bugreport.cgi?bug=702525
secalert@redhat.comhttp://lists.opensuse.org/opensuse-security-announce/2013-04/msg00001.html
secalert@redhat.comhttp://lists.opensuse.org/opensuse-security-announce/2013-04/msg00015.html
secalert@redhat.comhttp://lists.opensuse.org/opensuse-updates/2013-04/msg00034.html
secalert@redhat.comhttp://lists.opensuse.org/opensuse-updates/2013-04/msg00036.html
secalert@redhat.comhttp://rhn.redhat.com/errata/RHSA-2013-0611.html
secalert@redhat.comhttp://rhn.redhat.com/errata/RHSA-2013-0612.html
secalert@redhat.comhttp://rhn.redhat.com/errata/RHSA-2013-1028.html
secalert@redhat.comhttp://rhn.redhat.com/errata/RHSA-2013-1147.html
secalert@redhat.comhttp://secunia.com/advisories/52783Vendor Advisory
secalert@redhat.comhttp://secunia.com/advisories/52902Vendor Advisory
secalert@redhat.comhttp://svn.ruby-lang.org/cgi-bin/viewvc.cgi?view=revision&revision=39384
secalert@redhat.comhttp://www.debian.org/security/2013/dsa-2738
secalert@redhat.comhttp://www.debian.org/security/2013/dsa-2809
secalert@redhat.comhttp://www.mandriva.com/security/advisories?name=MDVSA-2013:124
secalert@redhat.comhttp://www.openwall.com/lists/oss-security/2013/03/06/5
secalert@redhat.comhttp://www.oracle.com/technetwork/topics/security/bulletinjul2015-2511963.html
secalert@redhat.comhttp://www.ruby-lang.org/en/news/2013/02/22/rexml-dos-2013-02-22/Vendor Advisory
secalert@redhat.comhttp://www.securityfocus.com/bid/58141
secalert@redhat.comhttp://www.slackware.com/security/viewer.php?l=slackware-security&y=2013&m=slackware-security.426862
secalert@redhat.comhttp://www.ubuntu.com/usn/USN-1780-1
secalert@redhat.comhttps://bugzilla.redhat.com/show_bug.cgi?id=914716
secalert@redhat.comhttps://wiki.mageia.org/en/Support/Advisories/MGASA-2013-0092
af854a3a-2127-422b-91ae-364da2661108http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=702525
af854a3a-2127-422b-91ae-364da2661108http://lists.opensuse.org/opensuse-security-announce/2013-04/msg00001.html
af854a3a-2127-422b-91ae-364da2661108http://lists.opensuse.org/opensuse-security-announce/2013-04/msg00015.html
af854a3a-2127-422b-91ae-364da2661108http://lists.opensuse.org/opensuse-updates/2013-04/msg00034.html
af854a3a-2127-422b-91ae-364da2661108http://lists.opensuse.org/opensuse-updates/2013-04/msg00036.html
af854a3a-2127-422b-91ae-364da2661108http://rhn.redhat.com/errata/RHSA-2013-0611.html
af854a3a-2127-422b-91ae-364da2661108http://rhn.redhat.com/errata/RHSA-2013-0612.html
af854a3a-2127-422b-91ae-364da2661108http://rhn.redhat.com/errata/RHSA-2013-1028.html
af854a3a-2127-422b-91ae-364da2661108http://rhn.redhat.com/errata/RHSA-2013-1147.html
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/52783Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/52902Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://svn.ruby-lang.org/cgi-bin/viewvc.cgi?view=revision&revision=39384
af854a3a-2127-422b-91ae-364da2661108http://www.debian.org/security/2013/dsa-2738
af854a3a-2127-422b-91ae-364da2661108http://www.debian.org/security/2013/dsa-2809
af854a3a-2127-422b-91ae-364da2661108http://www.mandriva.com/security/advisories?name=MDVSA-2013:124
af854a3a-2127-422b-91ae-364da2661108http://www.openwall.com/lists/oss-security/2013/03/06/5
af854a3a-2127-422b-91ae-364da2661108http://www.oracle.com/technetwork/topics/security/bulletinjul2015-2511963.html
af854a3a-2127-422b-91ae-364da2661108http://www.ruby-lang.org/en/news/2013/02/22/rexml-dos-2013-02-22/Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/bid/58141
af854a3a-2127-422b-91ae-364da2661108http://www.slackware.com/security/viewer.php?l=slackware-security&y=2013&m=slackware-security.426862
af854a3a-2127-422b-91ae-364da2661108http://www.ubuntu.com/usn/USN-1780-1
af854a3a-2127-422b-91ae-364da2661108https://bugzilla.redhat.com/show_bug.cgi?id=914716
af854a3a-2127-422b-91ae-364da2661108https://wiki.mageia.org/en/Support/Advisories/MGASA-2013-0092
Impacted products
Vendor Product Version
n/a n/a Version: n/a
Show details on NVD website


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                     url: "http://lists.opensuse.org/opensuse-security-announce/2013-04/msg00015.html",
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      assignerOrgId: "53f830b8-0a3f-465b-8143-3b8a9948e749",
      assignerShortName: "redhat",
      cveId: "CVE-2013-1821",
      datePublished: "2013-04-09T21:00:00",
      dateReserved: "2013-02-19T00:00:00",
      dateUpdated: "2024-08-06T15:13:33.271Z",
      state: "PUBLISHED",
   },
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Advisory\"]},{\"url\":\"http://secunia.com/advisories/52902\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Vendor Advisory\"]},{\"url\":\"http://svn.ruby-lang.org/cgi-bin/viewvc.cgi?view=revision&revision=39384\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"http://www.debian.org/security/2013/dsa-2738\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"http://www.debian.org/security/2013/dsa-2809\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"http://www.mandriva.com/security/advisories?name=MDVSA-2013:124\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"http://www.openwall.com/lists/oss-security/2013/03/06/5\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"http://www.oracle.com/technetwork/topics/security/bulletinjul2015-2511963.html\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"http://www.ruby-lang.org/en/news/2013/02/22/rexml-dos-2013-02-22/\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Vendor Advisory\"]},{\"url\":\"http://www.securityfocus.com/bid/58141\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"http://www.slackware.com/security/viewer.php?l=slackware-security&y=2013&m=slackware-security.426862\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"http://www.ubuntu.com/usn/USN-1780-1\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"https://bugzilla.redhat.com/show_bug.cgi?id=914716\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"https://wiki.mageia.org/en/Support/Advisories/MGASA-2013-0092\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"}],\"evaluatorImpact\":\"Per: http://www.ruby-lang.org/en/news/2013/02/22/rexml-dos-2013-02-22/\\r\\n\\r\\n\\\"Affected versions\\r\\n\\r\\n    All ruby 1.9 versions prior to ruby 1.9.3 patchlevel 392\\r\\n    All ruby 2.0 versions prior to ruby 2.0.0 patchlevel 0\\r\\n    prior to trunk revision 39384\\\"\\r\\n\"}}",
   },
}


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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.).



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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.