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CiscoCVE-2012-1326

HistoryJan 15, 2020 - 2:15 p.m.

CVE-2012-1326

2020-01-1514:15:11

CWE-20

cisco

web.nvd.nist.gov

cisco

ironport

wsa

7.5

certificate authority

mitm

cve-2012-1326

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

7.4

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

NONE

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

EPSS

0.001

Percentile

41.6%

JSON

Cisco IronPort Web Security Appliance up to and including 7.5 does not validate the basic constraints of the certificate authority which could lead to MITM attacks

Affected configurations

Nvd

Node

ciscoironport_web_security_applianceRange≤7.5

VendorProductVersionCPE
ciscoironport_web_security_appliance*cpe:2.3:a:cisco:ironport_web_security_appliance:*:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
cisco	ironport_web_security_appliance	*	cpe:2.3:a:cisco:ironport_web_security_appliance::::::::

CNA Affected

[
  {
    "product": "IronPort Web Security Appliance",
    "vendor": "Cisco",
    "versions": [
      {
        "status": "affected",
        "version": "<= 7.5"
      }
    ]
  }
]

References

www.securityfocus.com/bid/52981

tools.cisco.com/security/center/content/CiscoSecurityAdvisory/Cisco-SA-20120412-CVE-2012-1326

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

7.4

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

NONE

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

EPSS

0.001

Percentile

41.6%

JSON

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