CVE-2011-1156

feedparser.py in Universal Feed Parser (aka feedparser or python-feedparser) before 5.0.1 allows remote attackers to cause a denial of service (application crash) via a malformed DOCTYPE declaration.

CVSS v2.0 5.0 MEDIUM

5.0^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:L/Au:N/C:N/I:N/A:P

Exploitability : 10.0 / Impact : 2.9

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact PARTIAL

References

Link	Resource
http://openwall.com/lists/oss-security/2011/03/15/11	Exploit Patch
https://bugzilla.novell.com/show_bug.cgi?id=680074	Exploit Patch
https://code.google.com/p/feedparser/issues/detail?id=91	Exploit Patch
http://support.novell.com/security/cve/CVE-2011-1156.html
http://secunia.com/advisories/44074	Vendor Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=684877
http://lists.opensuse.org/opensuse-updates/2011-04/msg00026.html
http://openwall.com/lists/oss-security/2011/03/14/18	Patch
http://secunia.com/advisories/43730	Vendor Advisory
http://www.securityfocus.com/bid/46867
http://www.mandriva.com/security/advisories?name=MDVSA-2011:082

Advertisement

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:mark_pilgrim:feedparser:4.0.2:::::::*
	cpe:2.3:a:mark_pilgrim:feedparser:4.0.1:::::::*
	cpe:2.3:a:mark_pilgrim:feedparser:4.1:::::::*
	cpe:2.3:a:mark_pilgrim:feedparser:3.0:::::::*
	cpe:2.3:a:mark_pilgrim:feedparser:3.1:::::::*
	cpe:2.3:a:mark_pilgrim:feedparser:3.3:::::::*
	cpe:2.3:a:mark_pilgrim:feedparser:3.2:::::::*
	cpe:2.3:a:mark_pilgrim:feedparser::::::::
	cpe:2.3:a:mark_pilgrim:feedparser:4.0:::::::*
	cpe:2.3:a:mark_pilgrim:feedparser:3.0.1:::::::*

Information

Published : 2011-04-11 11:55

Updated : 2011-08-23 20:16

NVD link : CVE-2011-1156

Mitre link : CVE-2011-1156

JSON object : View

CWE

CWE-399

Resource Management Errors

Advertisement

Products Affected

mark_pilgrim

feedparser

{"cve": {"data_type": "CVE", "references": {"reference_data": [{"url": "http://openwall.com/lists/oss-security/2011/03/15/11", "name": "[oss-security] 20110315 Re: CVE request for python-feedparser", "tags": ["Exploit", "Patch"], "refsource": "MLIST"}, {"url": "https://bugzilla.novell.com/show_bug.cgi?id=680074", "name": "https://bugzilla.novell.com/show_bug.cgi?id=680074", "tags": ["Exploit", "Patch"], "refsource": "CONFIRM"}, {"url": "https://code.google.com/p/feedparser/issues/detail?id=91", "name": "https://code.google.com/p/feedparser/issues/detail?id=91", "tags": ["Exploit", "Patch"], "refsource": "CONFIRM"}, {"url": "http://support.novell.com/security/cve/CVE-2011-1156.html", "name": "http://support.novell.com/security/cve/CVE-2011-1156.html", "tags": [], "refsource": "CONFIRM"}, {"url": "http://secunia.com/advisories/44074", "name": "44074", "tags": ["Vendor Advisory"], "refsource": "SECUNIA"}, {"url": "https://bugzilla.redhat.com/show_bug.cgi?id=684877", "name": "https://bugzilla.redhat.com/show_bug.cgi?id=684877", "tags": [], "refsource": "CONFIRM"}, {"url": "http://lists.opensuse.org/opensuse-updates/2011-04/msg00026.html", "name": "[opensuse-updates] 20110408 openSUSE-SU-2011:0314-1 (moderate): python-feedparser security update", "tags": [], "refsource": "MLIST"}, {"url": "http://openwall.com/lists/oss-security/2011/03/14/18", "name": "[oss-security] 20110314 CVE request for python-feedparser", "tags": ["Patch"], "refsource": "MLIST"}, {"url": "http://secunia.com/advisories/43730", "name": "43730", "tags": ["Vendor Advisory"], "refsource": "SECUNIA"}, {"url": "http://www.securityfocus.com/bid/46867", "name": "46867", "tags": [], "refsource": "BID"}, {"url": "http://www.mandriva.com/security/advisories?name=MDVSA-2011:082", "name": "MDVSA-2011:082", "tags": [], "refsource": "MANDRIVA"}]}, "data_format": "MITRE", "description": {"description_data": [{"lang": "en", "value": "feedparser.py in Universal Feed Parser (aka feedparser or python-feedparser) before 5.0.1 allows remote attackers to cause a denial of service (application crash) via a malformed DOCTYPE declaration."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "en", "value": "CWE-399"}]}]}, "data_version": "4.0", "CVE_data_meta": {"ID": "CVE-2011-1156", "ASSIGNER": "secalert@redhat.com"}}, "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": "2011-04-11T18:55Z", "configurations": {"nodes": [{"children": [], "operator": "OR", "cpe_match": [{"cpe23Uri": "cpe:2.3:a:mark_pilgrim:feedparser:4.0.2:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}, {"cpe23Uri": "cpe:2.3:a:mark_pilgrim:feedparser:4.0.1:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}, {"cpe23Uri": "cpe:2.3:a:mark_pilgrim:feedparser:4.1:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}, {"cpe23Uri": "cpe:2.3:a:mark_pilgrim:feedparser:3.0:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}, {"cpe23Uri": "cpe:2.3:a:mark_pilgrim:feedparser:3.1:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}, {"cpe23Uri": "cpe:2.3:a:mark_pilgrim:feedparser:3.3:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}, {"cpe23Uri": "cpe:2.3:a:mark_pilgrim:feedparser:3.2:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}, {"cpe23Uri": "cpe:2.3:a:mark_pilgrim:feedparser:*:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true, "versionEndIncluding": "5.0"}, {"cpe23Uri": "cpe:2.3:a:mark_pilgrim:feedparser:4.0:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}, {"cpe23Uri": "cpe:2.3:a:mark_pilgrim:feedparser:3.0.1:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}]}], "CVE_data_version": "4.0"}, "lastModifiedDate": "2011-08-24T03:16Z"}