CVE-2013-2070

http/modules/ngx_http_proxy_module.c in nginx 1.1.4 through 1.2.8 and 1.3.0 through 1.4.0, when proxy_pass is used with untrusted HTTP servers, allows remote attackers to cause a denial of service (crash) and obtain sensitive information from worker process memory via a crafted proxy response, a similar vulnerability to CVE-2013-2028.

CVSS v2.0 5.8 MEDIUM

5.8^/10

CVSS v2.0 : MEDIUM

V2 Legend

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

Exploitability : 8.6 / Impact : 4.9

Access Vector NETWORK

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact NONE

Availability Impact PARTIAL

References

Link	Resource
http://nginx.org/download/patch.2013.proxy.txt	Patch Vendor Advisory
http://seclists.org/oss-sec/2013/q2/291	Mailing List Patch Third Party Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=962525	Issue Tracking Patch Third Party Advisory
http://www.securityfocus.com/bid/59824	Third Party Advisory VDB Entry
http://mailman.nginx.org/pipermail/nginx-announce/2013/000114.html	Patch Vendor Advisory
http://www.openwall.com/lists/oss-security/2013/05/13/3	Mailing List Patch Third Party Advisory
http://security.gentoo.org/glsa/glsa-201310-04.xml	Third Party Advisory
http://secunia.com/advisories/55181	Third Party Advisory
http://lists.fedoraproject.org/pipermail/package-announce/2013-May/105950.html	Third Party Advisory
http://www.debian.org/security/2013/dsa-2721	Third Party Advisory
https://exchange.xforce.ibmcloud.com/vulnerabilities/84172	Third Party Advisory VDB Entry

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:f5:nginx::::::::
	cpe:2.3:a:f5:nginx::::::::

Configuration 2 (hide)

OR	cpe:2.3:o:debian:debian_linux:6.0:::::::*
	cpe:2.3:o:debian:debian_linux:7.0:::::::*

Information

Published : 2013-07-19 20:37

Updated : 2021-11-10 07:59

NVD link : CVE-2013-2070

Mitre link : CVE-2013-2070

JSON object : View

CWE

NVD-CWE-noinfo

Products Affected

debian

debian_linux

nginx

{"cve": {"data_type": "CVE", "references": {"reference_data": [{"url": "http://nginx.org/download/patch.2013.proxy.txt", "name": "http://nginx.org/download/patch.2013.proxy.txt", "tags": ["Patch", "Vendor Advisory"], "refsource": "MISC"}, {"url": "http://seclists.org/oss-sec/2013/q2/291", "name": "[oss-security] 20130507 Re: nginx security advisory (CVE-2013-2028)", "tags": ["Mailing List", "Patch", "Third Party Advisory"], "refsource": "MLIST"}, {"url": "https://bugzilla.redhat.com/show_bug.cgi?id=962525", "name": "https://bugzilla.redhat.com/show_bug.cgi?id=962525", "tags": ["Issue Tracking", "Patch", "Third Party Advisory"], "refsource": "MISC"}, {"url": "http://www.securityfocus.com/bid/59824", "name": "59824", "tags": ["Third Party Advisory", "VDB Entry"], "refsource": "BID"}, {"url": "http://mailman.nginx.org/pipermail/nginx-announce/2013/000114.html", "name": "[nginx-announce] 20130513 nginx security advisory (CVE-2013-2070)", "tags": ["Patch", "Vendor Advisory"], "refsource": "MLIST"}, {"url": "http://www.openwall.com/lists/oss-security/2013/05/13/3", "name": "[oss-security] 20130513 nginx security advisory (CVE-2013-2070)", "tags": ["Mailing List", "Patch", "Third Party Advisory"], "refsource": "MLIST"}, {"url": "http://security.gentoo.org/glsa/glsa-201310-04.xml", "name": "GLSA-201310-04", "tags": ["Third Party Advisory"], "refsource": "GENTOO"}, {"url": "http://secunia.com/advisories/55181", "name": "55181", "tags": ["Third Party Advisory"], "refsource": "SECUNIA"}, {"url": "http://lists.fedoraproject.org/pipermail/package-announce/2013-May/105950.html", "name": "FEDORA-2013-8182", "tags": ["Third Party Advisory"], "refsource": "FEDORA"}, {"url": "http://www.debian.org/security/2013/dsa-2721", "name": "DSA-2721", "tags": ["Third Party Advisory"], "refsource": "DEBIAN"}, {"url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/84172", "name": "nginx-cve20132070-dos(84172)", "tags": ["Third Party Advisory", "VDB Entry"], "refsource": "XF"}]}, "data_format": "MITRE", "description": {"description_data": [{"lang": "en", "value": "http/modules/ngx_http_proxy_module.c in nginx 1.1.4 through 1.2.8 and 1.3.0 through 1.4.0, when proxy_pass is used with untrusted HTTP servers, allows remote attackers to cause a denial of service (crash) and obtain sensitive information from worker process memory via a crafted proxy response, a similar vulnerability to CVE-2013-2028."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "en", "value": "NVD-CWE-noinfo"}]}]}, "data_version": "4.0", "CVE_data_meta": {"ID": "CVE-2013-2070", "ASSIGNER": "secalert@redhat.com"}}, "impact": {"baseMetricV2": {"cvssV2": {"version": "2.0", "baseScore": 5.8, "accessVector": "NETWORK", "vectorString": "AV:N/AC:M/Au:N/C:P/I:N/A:P", "authentication": "NONE", "integrityImpact": "NONE", "accessComplexity": "MEDIUM", "availabilityImpact": "PARTIAL", "confidentialityImpact": "PARTIAL"}, "severity": "MEDIUM", "impactScore": 4.9, "obtainAllPrivilege": false, "exploitabilityScore": 8.6, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}}, "publishedDate": "2013-07-20T03:37Z", "configurations": {"nodes": [{"children": [], "operator": "OR", "cpe_match": [{"cpe23Uri": "cpe:2.3:a:f5:nginx:*:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true, "versionEndIncluding": "1.2.8", "versionStartIncluding": "1.1.4"}, {"cpe23Uri": "cpe:2.3:a:f5:nginx:*:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true, "versionEndIncluding": "1.4.0", "versionStartIncluding": "1.3.9"}]}, {"children": [], "operator": "OR", "cpe_match": [{"cpe23Uri": "cpe:2.3:o:debian:debian_linux:6.0:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}, {"cpe23Uri": "cpe:2.3:o:debian:debian_linux:7.0:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}]}], "CVE_data_version": "4.0"}, "lastModifiedDate": "2021-11-10T15:59Z"}

5.8 /10