CVE-2009-1955

{"cve": {"data_type": "CVE", "references": {"reference_data": [{"url": "http://svn.apache.org/viewvc?view=rev&revision=781403", "name": "http://svn.apache.org/viewvc?view=rev&revision=781403", "tags": ["Third Party Advisory"], "refsource": "CONFIRM"}, {"url": "http://www.debian.org/security/2009/dsa-1812", "name": "DSA-1812", "tags": ["Third Party Advisory"], "refsource": "DEBIAN"}, {"url": "http://secunia.com/advisories/35284", "name": "35284", "tags": ["Third Party Advisory"], "refsource": "SECUNIA"}, {"url": "http://marc.info/?l=apr-dev&m=124396021826125&w=2", "name": "[apr-dev] 20090602 [PATCH] prevent \"billion laughs\" attack against expat", "tags": ["Mailing List", "Patch", "Third Party Advisory"], "refsource": "MLIST"}, {"url": "http://www.apache.org/dist/apr/CHANGES-APR-UTIL-1.3", "name": "http://www.apache.org/dist/apr/CHANGES-APR-UTIL-1.3", "tags": ["Broken Link"], "refsource": "CONFIRM"}, {"url": "http://secunia.com/advisories/35360", "name": "35360", "tags": ["Third Party Advisory"], "refsource": "SECUNIA"}, {"url": "http://www.openwall.com/lists/oss-security/2009/06/03/4", "name": "[oss-security] 20090603 CVE request: \"billion laughs\" attack against Apache APR", "tags": ["Mailing List", "Third Party Advisory"], "refsource": "MLIST"}, {"url": "http://www.mandriva.com/security/advisories?name=MDVSA-2009:131", "name": "MDVSA-2009:131", "tags": ["Third Party Advisory"], "refsource": "MANDRIVA"}, {"url": "http://www.securityfocus.com/bid/35253", "name": "35253", "tags": ["Third Party Advisory", "VDB Entry"], "refsource": "BID"}, {"url": "http://www.ubuntu.com/usn/usn-786-1", "name": "USN-786-1", "tags": ["Third Party Advisory"], "refsource": "UBUNTU"}, {"url": "http://www.redhat.com/support/errata/RHSA-2009-1108.html", "name": "RHSA-2009:1108", "tags": ["Third Party Advisory"], "refsource": "REDHAT"}, {"url": "http://www.redhat.com/support/errata/RHSA-2009-1107.html", "name": "RHSA-2009:1107", "tags": ["Third Party Advisory"], "refsource": "REDHAT"}, {"url": "http://secunia.com/advisories/35487", "name": "35487", "tags": ["Third Party Advisory"], "refsource": "SECUNIA"}, {"url": "http://slackware.com/security/viewer.php?l=slackware-security&y=2009&m=slackware-security.538210", "name": "SSA:2009-167-02", "tags": ["Third Party Advisory"], "refsource": "SLACKWARE"}, {"url": "http://secunia.com/advisories/35444", "name": "35444", "tags": ["Third Party Advisory"], "refsource": "SECUNIA"}, {"url": "http://secunia.com/advisories/34724", "name": "34724", "tags": ["Third Party Advisory"], "refsource": "SECUNIA"}, {"url": "http://secunia.com/advisories/35395", "name": "35395", "tags": ["Third Party Advisory"], "refsource": "SECUNIA"}, {"url": "http://www.ubuntu.com/usn/usn-787-1", "name": "USN-787-1", "tags": ["Third Party Advisory"], "refsource": "UBUNTU"}, {"url": "https://www.redhat.com/archives/fedora-package-announce/2009-June/msg01228.html", "name": "FEDORA-2009-5969", "tags": ["Third Party Advisory"], "refsource": "FEDORA"}, {"url": "https://www.redhat.com/archives/fedora-package-announce/2009-June/msg01173.html", "name": "FEDORA-2009-6014", "tags": ["Third Party Advisory"], "refsource": "FEDORA"}, {"url": "https://www.redhat.com/archives/fedora-package-announce/2009-June/msg01201.html", "name": "FEDORA-2009-6261", "tags": ["Third Party Advisory"], "refsource": "FEDORA"}, {"url": "http://secunia.com/advisories/35565", "name": "35565", "tags": ["Third Party Advisory"], "refsource": "SECUNIA"}, {"url": "http://secunia.com/advisories/35797", "name": "35797", "tags": ["Third Party Advisory"], "refsource": "SECUNIA"}, {"url": "http://www-01.ibm.com/support/docview.wss?uid=swg1PK88342", "name": "PK88342", "tags": ["Broken Link"], "refsource": "AIXAPAR"}, {"url": "http://www-01.ibm.com/support/docview.wss?uid=swg1PK91241", "name": "PK91241", "tags": ["Third Party Advisory"], "refsource": "AIXAPAR"}, {"url": "http://secunia.com/advisories/35710", "name": "35710", "tags": ["Third Party Advisory"], "refsource": "SECUNIA"}, {"url": "http://secunia.com/advisories/35843", "name": "35843", "tags": ["Third Party Advisory"], "refsource": "SECUNIA"}, {"url": "http://security.gentoo.org/glsa/glsa-200907-03.xml", "name": "GLSA-200907-03", "tags": ["Third Party Advisory"], "refsource": "GENTOO"}, {"url": "http://www.vupen.com/english/advisories/2009/1907", "name": "ADV-2009-1907", "tags": ["Third Party Advisory"], "refsource": "VUPEN"}, {"url": "http://secunia.com/advisories/36473", "name": "36473", "tags": ["Third Party Advisory"], "refsource": "SECUNIA"}, {"url": "http://wiki.rpath.com/Advisories:rPSA-2009-0123", "name": "http://wiki.rpath.com/Advisories:rPSA-2009-0123", "tags": ["Broken Link"], "refsource": "CONFIRM"}, {"url": "http://lists.apple.com/archives/security-announce/2009/Nov/msg00000.html", "name": "APPLE-SA-2009-11-09-1", "tags": ["Mailing List", "Third Party Advisory"], "refsource": "APPLE"}, {"url": "http://support.apple.com/kb/HT3937", "name": "http://support.apple.com/kb/HT3937", "tags": ["Broken Link"], "refsource": "CONFIRM"}, {"url": "http://www.vupen.com/english/advisories/2009/3184", "name": "ADV-2009-3184", "tags": ["Third Party Advisory"], "refsource": "VUPEN"}, {"url": "http://www-01.ibm.com/support/docview.wss?uid=swg27014463", "name": "http://www-01.ibm.com/support/docview.wss?uid=swg27014463", "tags": ["Third Party Advisory"], "refsource": "CONFIRM"}, {"url": "http://secunia.com/advisories/37221", "name": "37221", "tags": ["Third Party Advisory"], "refsource": "SECUNIA"}, {"url": "http://www-01.ibm.com/support/docview.wss?uid=swg1PK99478", "name": "PK99478", "tags": ["Third Party Advisory"], "refsource": "AIXAPAR"}, {"url": "http://www.vupen.com/english/advisories/2010/1107", "name": "ADV-2010-1107", "tags": ["Third Party Advisory"], "refsource": "VUPEN"}, {"url": "http://lists.opensuse.org/opensuse-security-announce/2010-05/msg00001.html", "name": "SUSE-SR:2010:011", "tags": ["Mailing List", "Third Party Advisory"], "refsource": "SUSE"}, {"url": "http://marc.info/?l=bugtraq&m=129190899612998&w=2", "name": "HPSBUX02612", "tags": ["Third Party Advisory"], "refsource": "HP"}, {"url": "http://www.oracle.com/technetwork/topics/security/cpuapr2013-1899555.html", "name": "http://www.oracle.com/technetwork/topics/security/cpuapr2013-1899555.html", "tags": ["Third Party Advisory"], "refsource": "CONFIRM"}, {"url": "http://www.mandriva.com/security/advisories?name=MDVSA-2013:150", "name": "MDVSA-2013:150", "tags": ["Third Party Advisory"], "refsource": "MANDRIVA"}, {"url": "https://www.exploit-db.com/exploits/8842", "name": "8842", "tags": ["Exploit", "Third Party Advisory", "VDB Entry"], "refsource": "EXPLOIT-DB"}, {"url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A12473", "name": "oval:org.mitre.oval:def:12473", "tags": ["Third Party Advisory"], "refsource": "OVAL"}, {"url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10270", "name": "oval:org.mitre.oval:def:10270", "tags": ["Third Party Advisory"], "refsource": "OVAL"}, {"url": "http://www.securityfocus.com/archive/1/506053/100/0/threaded", "name": "20090824 rPSA-2009-0123-1 apr-util", "tags": ["Third Party Advisory", "VDB Entry"], "refsource": "BUGTRAQ"}, {"url": "https://lists.apache.org/thread.html/8d63cb8e9100f28a99429b4328e4e7cebce861d5772ac9863ba2ae6f@%3Ccvs.httpd.apache.org%3E", "name": "[httpd-cvs] 20190815 svn commit: r1048743 [3/4] - in /websites/staging/httpd/trunk/content: ./ security/vulnerabilities-httpd.xml security/vulnerabilities_13.html security/vulnerabilities_20.html security/vulnerabilities_22.html security/vulnerabilities_24.html", "tags": ["Mailing List", "Vendor Advisory"], "refsource": "MLIST"}, {"url": "https://lists.apache.org/thread.html/f7f95ac1cd9895db2714fa3ebaa0b94d0c6df360f742a40951384a53@%3Ccvs.httpd.apache.org%3E", "name": "[httpd-cvs] 20190815 svn commit: r1048742 [3/4] - in /websites/staging/httpd/trunk/content: ./ security/vulnerabilities-httpd.xml security/vulnerabilities_13.html security/vulnerabilities_20.html security/vulnerabilities_22.html security/vulnerabilities_24.html", "tags": ["Mailing List", "Vendor Advisory"], "refsource": "MLIST"}, {"url": "https://lists.apache.org/thread.html/r57608dc51b79102f3952ae06f54d5277b649c86d6533dcd6a7d201f7@%3Ccvs.httpd.apache.org%3E", "name": "[httpd-cvs] 20200401 svn commit: r1058586 [3/4] - in /websites/staging/httpd/trunk/content: ./ security/vulnerabilities-httpd.xml security/vulnerabilities_13.html security/vulnerabilities_20.html security/vulnerabilities_22.html security/vulnerabilities_24.html", "tags": ["Mailing List", "Vendor Advisory"], "refsource": "MLIST"}, {"url": "https://lists.apache.org/thread.html/rfbaf647d52c1cb843e726a0933f156366a806cead84fbd430951591b@%3Ccvs.httpd.apache.org%3E", "name": "[httpd-cvs] 20200401 svn commit: r1058587 [3/4] - in /websites/staging/httpd/trunk/content: ./ security/vulnerabilities-httpd.xml security/vulnerabilities_13.html security/vulnerabilities_20.html security/vulnerabilities_22.html security/vulnerabilities_24.html", "tags": ["Mailing List", "Vendor Advisory"], "refsource": "MLIST"}, {"url": "https://lists.apache.org/thread.html/rf6449464fd8b7437704c55f88361b66f12d5b5f90bcce66af4be4ba9@%3Ccvs.httpd.apache.org%3E", "name": "[httpd-cvs] 20210330 svn commit: r1073139 [1/13] - in /websites/staging/httpd/trunk/content: ./ security/json/", "tags": [], "refsource": "MLIST"}, {"url": "https://lists.apache.org/thread.html/reb7c64aeea604bf948467d9d1cab8ff23fa7d002be1964bcc275aae7@%3Ccvs.httpd.apache.org%3E", "name": "[httpd-cvs] 20210330 svn commit: r1888194 [6/13] - /httpd/site/trunk/content/security/json/", "tags": [], "refsource": "MLIST"}, {"url": "https://lists.apache.org/thread.html/r2295080a257bad27ea68ca0af12fc715577f9e84801eae116a33107e@%3Ccvs.httpd.apache.org%3E", "name": "[httpd-cvs] 20210330 svn commit: r1073139 [6/13] - in /websites/staging/httpd/trunk/content: ./ security/json/", "tags": [], "refsource": "MLIST"}, {"url": "https://lists.apache.org/thread.html/rdca61ae990660bacb682295f2a09d34612b7bb5f457577fe17f4d064@%3Ccvs.httpd.apache.org%3E", "name": "[httpd-cvs] 20210330 svn commit: r1073146 [2/3] - in /websites/staging/httpd/trunk/content: ./ security/cvejsontohtml.py security/vulnerabilities-httpd.xml security/vulnerabilities_22.html security/vulnerabilities_24.html", "tags": [], "refsource": "MLIST"}, {"url": "https://lists.apache.org/thread.html/rc4c53a0d57b2771ecd4b965010580db355e38137c8711311ee1073a8@%3Ccvs.httpd.apache.org%3E", "name": "[httpd-cvs] 20210330 svn commit: r1073149 [6/13] - in /websites/staging/httpd/trunk/content: ./ security/ security/json/", "tags": [], "refsource": "MLIST"}, {"url": "https://lists.apache.org/thread.html/r9f93cf6dde308d42a9c807784e8102600d0397f5f834890708bf6920@%3Ccvs.httpd.apache.org%3E", "name": "[httpd-cvs] 20210330 svn commit: r1073149 [1/13] - in /websites/staging/httpd/trunk/content: ./ security/ security/json/", "tags": [], "refsource": "MLIST"}, {"url": "https://lists.apache.org/thread.html/r9ea3538f229874c80a10af473856a81fbf5f694cd7f471cc679ba70b@%3Ccvs.httpd.apache.org%3E", "name": "[httpd-cvs] 20210330 svn commit: r1073140 [3/4] - in /websites/staging/httpd/trunk/content: ./ security/cvejsontohtml.py security/vulnerabilities_13.html security/vulnerabilities_20.html security/vulnerabilities_22.html security/vulnerabilities_24.html", "tags": [], "refsource": "MLIST"}, {"url": "https://lists.apache.org/thread.html/rad01d817195e6cc871cb1d73b207ca326379a20a6e7f30febaf56d24@%3Ccvs.httpd.apache.org%3E", "name": "[httpd-cvs] 20210603 svn commit: r1075360 [2/3] - in /websites/staging/httpd/trunk/content: ./ security/json/CVE-2021-31618.json security/vulnerabilities_13.html security/vulnerabilities_20.html security/vulnerabilities_22.html security/vulnerabilities_24.html", "tags": [], "refsource": "MLIST"}, {"url": "https://lists.apache.org/thread.html/r476d175be0aaf4a17680ef98c5153b4d336eaef76fb2224cc94c463a@%3Ccvs.httpd.apache.org%3E", "name": "[httpd-cvs] 20210606 svn commit: r1075467 [2/2] - in /websites/staging/httpd/trunk/content: ./ security/json/CVE-2021-31618.json security/vulnerabilities_13.html security/vulnerabilities_20.html security/vulnerabilities_22.html security/vulnerabilities_24.html", "tags": [], "refsource": "MLIST"}, {"url": "https://lists.apache.org/thread.html/r75cbe9ea3e2114e4271bbeca7aff96117b50c1b6eb7c4772b0337c1f@%3Ccvs.httpd.apache.org%3E", "name": "[httpd-cvs] 20210606 svn commit: r1075470 [3/4] - in /websites/staging/httpd/trunk/content: ./ security/json/CVE-2020-13938.json security/vulnerabilities_13.html security/vulnerabilities_20.html security/vulnerabilities_22.html security/vulnerabilities_24.html", "tags": [], "refsource": "MLIST"}]}, "data_format": "MITRE", "description": {"description_data": [{"lang": "en", "value": "The expat XML parser in the apr_xml_* interface in xml/apr_xml.c in Apache APR-util before 1.3.7, as used in the mod_dav and mod_dav_svn modules in the Apache HTTP Server, allows remote attackers to cause a denial of service (memory consumption) via a crafted XML document containing a large number of nested entity references, as demonstrated by a PROPFIND request, a similar issue to CVE-2003-1564."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "en", "value": "NVD-CWE-noinfo"}]}]}, "data_version": "4.0", "CVE_data_meta": {"ID": "CVE-2009-1955", "ASSIGNER": "cve@mitre.org"}}, "impact": {"baseMetricV2": {"cvssV2": {"version": "2.0", "baseScore": 5.0, "accessVector": "NETWORK", "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P", "authentication": "NONE", "integrityImpact": "NONE", "accessComplexity": "LOW", "availabilityImpact": "PARTIAL", "confidentialityImpact": "NONE"}, "severity": "MEDIUM", "acInsufInfo": false, "impactScore": 2.9, "obtainAllPrivilege": false, "exploitabilityScore": 10.0, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}}, "publishedDate": "2009-06-08T01:00Z", "configurations": {"nodes": [{"children": [], "operator": "OR", "cpe_match": [{"cpe23Uri": "cpe:2.3:a:apache:apr-util:*:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true, "versionEndExcluding": "1.3.7"}]}, {"children": [], "operator": "OR", "cpe_match": [{"cpe23Uri": "cpe:2.3:o:apple:mac_os_x:*:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true, "versionEndExcluding": "10.6.2"}]}, {"children": [], "operator": "OR", "cpe_match": [{"cpe23Uri": "cpe:2.3:o:suse:linux_enterprise_server:9:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}]}, {"children": [], "operator": "OR", "cpe_match": [{"cpe23Uri": "cpe:2.3:o:debian:debian_linux:4.0:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}]}, {"children": [], "operator": "OR", "cpe_match": [{"cpe23Uri": "cpe:2.3:o:canonical:ubuntu_linux:6.06:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}, {"cpe23Uri": "cpe:2.3:o:canonical:ubuntu_linux:8.04:*:*:*:-:*:*:*", "cpe_name": [], "vulnerable": true}, {"cpe23Uri": "cpe:2.3:o:canonical:ubuntu_linux:8.10:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}, {"cpe23Uri": "cpe:2.3:o:canonical:ubuntu_linux:9.04:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}]}, {"children": [], "operator": "OR", "cpe_match": [{"cpe23Uri": "cpe:2.3:o:fedoraproject:fedora:9:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}, {"cpe23Uri": "cpe:2.3:o:fedoraproject:fedora:10:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}, {"cpe23Uri": "cpe:2.3:o:fedoraproject:fedora:11:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}]}, {"children": [], "operator": "OR", "cpe_match": [{"cpe23Uri": "cpe:2.3:a:oracle:http_server:-:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}]}], "CVE_data_version": "4.0"}, "lastModifiedDate": "2021-06-06T11:15Z"}