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cveRedhatCVE-2011-4968
HistoryNov 19, 2019 - 4:15 p.m.

CVE-2011-4968

2019-11-1916:15:11
CWE-20
redhat
web.nvd.nist.gov
76
nginx
http proxy
vulnerability
cve-2011-4968
nvd

CVSS2

5.8

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

NONE

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

CVSS3

4.8

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

NONE

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N

AI Score

5

Confidence

High

EPSS

0.004

Percentile

73.6%

nginx http proxy module does not verify peer identity of https origin server which could facilitate man-in-the-middle attack (MITM)

Affected configurations

Nvd
Vulners
Node
f5nginxMatch0.7.61
OR
f5nginxMatch0.7.62
OR
f5nginxMatch0.7.64
OR
f5nginxMatch0.7.65
OR
f5nginxMatch0.7.66
OR
f5nginxMatch0.8.33
OR
f5nginxMatch0.8.35
OR
f5nginxMatch0.8.36
OR
f5nginxMatch0.8.40
OR
f5nginxMatch1.2.6
Node
debiandebian_linuxMatch8.0
VendorProductVersionCPE
f5nginx0.7.61cpe:2.3:a:f5:nginx:0.7.61:*:*:*:*:*:*:*
f5nginx0.7.62cpe:2.3:a:f5:nginx:0.7.62:*:*:*:*:*:*:*
f5nginx0.7.64cpe:2.3:a:f5:nginx:0.7.64:*:*:*:*:*:*:*
f5nginx0.7.65cpe:2.3:a:f5:nginx:0.7.65:*:*:*:*:*:*:*
f5nginx0.7.66cpe:2.3:a:f5:nginx:0.7.66:*:*:*:*:*:*:*
f5nginx0.8.33cpe:2.3:a:f5:nginx:0.8.33:*:*:*:*:*:*:*
f5nginx0.8.35cpe:2.3:a:f5:nginx:0.8.35:*:*:*:*:*:*:*
f5nginx0.8.36cpe:2.3:a:f5:nginx:0.8.36:*:*:*:*:*:*:*
f5nginx0.8.40cpe:2.3:a:f5:nginx:0.8.40:*:*:*:*:*:*:*
f5nginx1.2.6cpe:2.3:a:f5:nginx:1.2.6:*:*:*:*:*:*:*
Rows per page:
1-10 of 111

CNA Affected

[
  {
    "product": "nginx",
    "vendor": "nginx",
    "versions": [
      {
        "status": "affected",
        "version": "through 1.6.2"
      }
    ]
  }
]

CVSS2

5.8

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

NONE

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

CVSS3

4.8

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

NONE

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N

AI Score

5

Confidence

High

EPSS

0.004

Percentile

73.6%