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cve[email protected]CVE-2021-29726
HistoryMay 17, 2022 - 5:15 p.m.

CVE-2021-29726

2022-05-1717:15:07
CWE-295
web.nvd.nist.gov
56
2
ibm
sterling
secure proxy
external authentication server
vulnerability
cve-2021-29726
certificate validation
x-force id: 201104
nvd

5.3 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

LOW

Availability Impact

NONE

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

5.1 Medium

AI Score

Confidence

High

5 Medium

CVSS2

Access Vector

Access Complexity

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

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

0.001 Low

EPSS

Percentile

32.5%

IBM Sterling Secure Proxy 6.0.3 and IBM Secure External Authentication Server 6.0.3 does not properly ensure that a certificate is actually associated with the host due to improper validation of certificates. IBM X-Force ID: 201104.

Affected configurations

Vulners
NVD
Node
ibmsecure_external_authentication_serverMatch6.0.3
OR
ibmsterling_secure_proxyMatch6.0.3
VendorProductVersionCPE
ibmsecure_external_authentication_server6.0.3cpe:2.3:a:ibm:secure_external_authentication_server:6.0.3:*:*:*:*:*:*:*
ibmsterling_secure_proxy6.0.3cpe:2.3:a:ibm:sterling_secure_proxy:6.0.3:*:*:*:*:*:*:*

CNA Affected

[
  {
    "product": "Secure External Authentication Server",
    "vendor": "IBM",
    "versions": [
      {
        "status": "affected",
        "version": "6.0.3"
      }
    ]
  },
  {
    "product": "Sterling Secure Proxy",
    "vendor": "IBM",
    "versions": [
      {
        "status": "affected",
        "version": "6.0.3"
      }
    ]
  }
]

Social References

More

5.3 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

LOW

Availability Impact

NONE

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

5.1 Medium

AI Score

Confidence

High

5 Medium

CVSS2

Access Vector

Access Complexity

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

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

0.001 Low

EPSS

Percentile

32.5%

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