CVE-2009-0845

{"cve": {"data_type": "CVE", "references": {"reference_data": [{"url": "http://src.mit.edu/fisheye/browse/krb5/trunk/src/lib/gssapi/spnego/spnego_mech.c?r1=21875&r2=22084", "name": "http://src.mit.edu/fisheye/browse/krb5/trunk/src/lib/gssapi/spnego/spnego_mech.c?r1=21875&r2=22084", "tags": ["Exploit"], "refsource": "CONFIRM"}, {"url": "http://www.securityfocus.com/bid/34257", "name": "34257", "tags": [], "refsource": "BID"}, {"url": "http://secunia.com/advisories/34347", "name": "34347", "tags": ["Vendor Advisory"], "refsource": "SECUNIA"}, {"url": "http://krbdev.mit.edu/rt/Ticket/Display.html?user=guest&pass=guest&id=6402", "name": "http://krbdev.mit.edu/rt/Ticket/Display.html?user=guest&pass=guest&id=6402", "tags": [], "refsource": "CONFIRM"}, {"url": "http://www.vupen.com/english/advisories/2009/0847", "name": "ADV-2009-0847", "tags": ["Vendor Advisory"], "refsource": "VUPEN"}, {"url": "http://src.mit.edu/fisheye/changelog/krb5/?cs=22084", "name": "http://src.mit.edu/fisheye/changelog/krb5/?cs=22084", "tags": ["Vendor Advisory"], "refsource": "CONFIRM"}, {"url": "http://www.mandriva.com/security/advisories?name=MDVSA-2009:082", "name": "MDVSA-2009:082", "tags": [], "refsource": "MANDRIVA"}, {"url": "http://www.kb.cert.org/vuls/id/662091", "name": "VU#662091", "tags": ["US Government Resource"], "refsource": "CERT-VN"}, {"url": "http://web.mit.edu/kerberos/advisories/MITKRB5-SA-2009-001.txt", "name": "http://web.mit.edu/kerberos/advisories/MITKRB5-SA-2009-001.txt", "tags": [], "refsource": "CONFIRM"}, {"url": "http://www.ubuntu.com/usn/usn-755-1", "name": "USN-755-1", "tags": [], "refsource": "UBUNTU"}, {"url": "http://wiki.rpath.com/Advisories:rPSA-2009-0058", "name": "http://wiki.rpath.com/Advisories:rPSA-2009-0058", "tags": [], "refsource": "CONFIRM"}, {"url": "http://security.gentoo.org/glsa/glsa-200904-09.xml", "name": "GLSA-200904-09", "tags": [], "refsource": "GENTOO"}, {"url": "http://www.vupen.com/english/advisories/2009/0976", "name": "ADV-2009-0976", "tags": [], "refsource": "VUPEN"}, {"url": "http://www.securitytracker.com/id?1021867", "name": "1021867", "tags": [], "refsource": "SECTRACK"}, {"url": "http://secunia.com/advisories/34640", "name": "34640", "tags": [], "refsource": "SECUNIA"}, {"url": "http://secunia.com/advisories/34617", "name": "34617", "tags": [], "refsource": "SECUNIA"}, {"url": "http://secunia.com/advisories/34594", "name": "34594", "tags": [], "refsource": "SECUNIA"}, {"url": "http://secunia.com/advisories/34637", "name": "34637", "tags": [], "refsource": "SECUNIA"}, {"url": "http://secunia.com/advisories/34622", "name": "34622", "tags": [], "refsource": "SECUNIA"}, {"url": "http://secunia.com/advisories/34630", "name": "34630", "tags": [], "refsource": "SECUNIA"}, {"url": "https://www.redhat.com/archives/fedora-package-announce/2009-April/msg00205.html", "name": "FEDORA-2009-2834", "tags": [], "refsource": "FEDORA"}, {"url": "https://www.redhat.com/archives/fedora-package-announce/2009-April/msg00206.html", "name": "FEDORA-2009-2852", "tags": [], "refsource": "FEDORA"}, {"url": "http://www.redhat.com/support/errata/RHSA-2009-0408.html", "name": "RHSA-2009:0408", "tags": [], "refsource": "REDHAT"}, {"url": "http://wiki.rpath.com/wiki/Advisories:rPSA-2009-0058", "name": "http://wiki.rpath.com/wiki/Advisories:rPSA-2009-0058", "tags": [], "refsource": "MISC"}, {"url": "http://secunia.com/advisories/34628", "name": "34628", "tags": [], "refsource": "SECUNIA"}, {"url": "http://support.avaya.com/elmodocs2/security/ASA-2009-142.htm", "name": "http://support.avaya.com/elmodocs2/security/ASA-2009-142.htm", "tags": [], "refsource": "CONFIRM"}, {"url": "http://sunsolve.sun.com/search/document.do?assetkey=1-26-256728-1", "name": "256728", "tags": [], "refsource": "SUNALERT"}, {"url": "http://www.vupen.com/english/advisories/2009/1106", "name": "ADV-2009-1106", "tags": [], "refsource": "VUPEN"}, {"url": "http://www.vupen.com/english/advisories/2009/1057", "name": "ADV-2009-1057", "tags": [], "refsource": "VUPEN"}, {"url": "http://secunia.com/advisories/34734", "name": "34734", "tags": [], "refsource": "SECUNIA"}, {"url": "http://support.novell.com/docs/Readmes/InfoDocument/patchbuilder/readme_5047181.html", "name": "http://support.novell.com/docs/Readmes/InfoDocument/patchbuilder/readme_5047181.html", "tags": [], "refsource": "MISC"}, {"url": "http://support.novell.com/docs/Readmes/InfoDocument/patchbuilder/readme_5047180.html", "name": "http://support.novell.com/docs/Readmes/InfoDocument/patchbuilder/readme_5047180.html", "tags": [], "refsource": "MISC"}, {"url": "http://www.vupen.com/english/advisories/2009/1297", "name": "ADV-2009-1297", "tags": [], "refsource": "VUPEN"}, {"url": "http://lists.apple.com/archives/security-announce/2009/May/msg00002.html", "name": "APPLE-SA-2009-05-12", "tags": [], "refsource": "APPLE"}, {"url": "http://www.us-cert.gov/cas/techalerts/TA09-133A.html", "name": "TA09-133A", "tags": ["US Government Resource"], "refsource": "CERT"}, {"url": "http://secunia.com/advisories/35074", "name": "35074", "tags": ["Vendor Advisory"], "refsource": "SECUNIA"}, {"url": "http://support.apple.com/kb/HT3549", "name": "http://support.apple.com/kb/HT3549", "tags": [], "refsource": "CONFIRM"}, {"url": "http://www-01.ibm.com/support/docview.wss?uid=swg21396120", "name": "http://www-01.ibm.com/support/docview.wss?uid=swg21396120", "tags": [], "refsource": "CONFIRM"}, {"url": "http://www.vupen.com/english/advisories/2009/2248", "name": "ADV-2009-2248", "tags": ["Vendor Advisory"], "refsource": "VUPEN"}, {"url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/49448", "name": "kerberos-spnego-dos(49448)", "tags": [], "refsource": "XF"}, {"url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A6449", "name": "oval:org.mitre.oval:def:6449", "tags": [], "refsource": "OVAL"}, {"url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10044", "name": "oval:org.mitre.oval:def:10044", "tags": [], "refsource": "OVAL"}, {"url": "http://www.securityfocus.com/archive/1/502546/100/0/threaded", "name": "20090407 rPSA-2009-0058-1 krb5 krb5-server krb5-services krb5-test krb5-workstation", "tags": [], "refsource": "BUGTRAQ"}, {"url": "http://www.securityfocus.com/archive/1/502526/100/0/threaded", "name": "20090407 MITKRB5-SA-2009-001: multiple vulnerabilities in SPNEGO, ASN.1 decoder [CVE-2009-0844 CVE-2009-0845 CVE-2009-0847]", "tags": [], "refsource": "BUGTRAQ"}]}, "data_format": "MITRE", "description": {"description_data": [{"lang": "en", "value": "The spnego_gss_accept_sec_context function in lib/gssapi/spnego/spnego_mech.c in MIT Kerberos 5 (aka krb5) 1.5 through 1.6.3, when SPNEGO is used, allows remote attackers to cause a denial of service (NULL pointer dereference and daemon crash) via invalid ContextFlags data in the reqFlags field in a negTokenInit token."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "en", "value": "CWE-20"}]}]}, "data_version": "4.0", "CVE_data_meta": {"ID": "CVE-2009-0845", "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", "impactScore": 2.9, "obtainAllPrivilege": false, "exploitabilityScore": 10.0, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}}, "publishedDate": "2009-03-27T16:30Z", "configurations": {"nodes": [{"children": [], "operator": "OR", "cpe_match": [{"cpe23Uri": "cpe:2.3:a:mit:kerberos_5:1.5.2:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}, {"cpe23Uri": "cpe:2.3:a:mit:kerberos_5:1.5.1:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}, {"cpe23Uri": "cpe:2.3:a:mit:kerberos_5:1.5:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}, {"cpe23Uri": "cpe:2.3:a:mit:kerberos_5:1.6.2:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}, {"cpe23Uri": "cpe:2.3:a:mit:kerberos_5:1.6.1:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}, {"cpe23Uri": "cpe:2.3:a:mit:kerberos_5:1.6:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}, {"cpe23Uri": "cpe:2.3:a:mit:kerberos_5:1.5.3:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}, {"cpe23Uri": "cpe:2.3:a:mit:kerberos:5-1.6.3:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}]}], "CVE_data_version": "4.0"}, "lastModifiedDate": "2020-01-21T15:45Z"}