CVE-2011-4968

CVSS V2 Medium 5.8 CVSS V3 Medium 4.8
Description
nginx http proxy module does not verify peer identity of https origin server which could facilitate man-in-the-middle attack (MITM)
Overview
  • CVE ID
  • CVE-2011-4968
  • Assigner
  • secalert@redhat.com
  • Vulnerability Status
  • Analyzed
  • Published Version
  • 2019-11-19T16:15:11
  • Last Modified Date
  • 2021-11-10T15:57:02
Weakness Enumerations
CWE URL
CWE-20 http://cwe.mitre.org/data/definitions/20.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
cpe:2.3:a:f5:nginx:0.7.61:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:f5:nginx:0.7.62:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:f5:nginx:0.7.64:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:f5:nginx:0.7.65:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:f5:nginx:0.7.66:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:f5:nginx:0.8.33:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:f5:nginx:0.8.35:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:f5:nginx:0.8.36:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:f5:nginx:0.8.40:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:f5:nginx:1.2.6:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:* 1 OR
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:N/AC:M/Au:N/C:P/I:P/A:N
  • Access Vector
  • NETWORK
  • Access Compatibility
  • MEDIUM
  • Authentication
  • NONE
  • Confidentiality Impact
  • PARTIAL
  • Integrity Impact
  • PARTIAL
  • Availability Impact
  • NONE
  • Base Score
  • 5.8
  • Severity
  • MEDIUM
  • Exploitability Score
  • 8.6
  • Impact Score
  • 4.9
CVSS Version 3
  • Version
  • 3.1
  • Vector String
  • CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N
  • Attack Vector
  • NETWORK
  • Attack Compatibility
  • HIGH
  • Privileges Required
  • NONE
  • User Interaction
  • NONE
  • Scope
  • UNCHANGED
  • Confidentiality Impact
  • LOW
  • Availability Impact
  • NONE
  • Base Score
  • 4.8
  • Base Severity
  • MEDIUM
  • Exploitability Score
  • 2.2
  • Impact Score
  • 2.5
References
Reference URL Reference Tags
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2011-4968 Issue Tracking Patch Third Party Advisory
https://access.redhat.com/security/cve/cve-2011-4968 Broken Link
https://bugzilla.suse.com/show_bug.cgi?id=CVE-2011-4968 Issue Tracking Third Party Advisory
http://www.securityfocus.com/bid/57139 Third Party Advisory VDB Entry
https://exchange.xforce.ibmcloud.com/vulnerabilities/80952 Third Party Advisory VDB Entry
https://security-tracker.debian.org/tracker/CVE-2011-4968 Third Party Advisory
http://www.openwall.com/lists/oss-security/2013/01/03/8 Mailing List Patch Third Party Advisory
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2011-4968
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-4968
History
Created Old Value New Value Data Type Notes
2022-05-10 06:47:38 Added to TrackCVE
2022-12-04 06:33:58 2019-11-19T16:15Z 2019-11-19T16:15:11 CVE Published Date updated
2022-12-04 06:33:58 2021-11-10T15:57:02 CVE Modified Date updated
2022-12-04 06:33:58 Analyzed Vulnerability Status updated