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cve[email protected]CVE-2021-29725
HistoryJul 15, 2021 - 4:15 p.m.

CVE-2021-29725

2021-07-1516:15:09
CWE-770
web.nvd.nist.gov
24
4
cve-2021-29725
ibm
secure external authentication server
secure proxy
denial of service
resource leak
nvd

5 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

7.3 High

AI Score

Confidence

High

0.003 Low

EPSS

Percentile

70.4%

IBM Secure External Authentication Server 2.4.3.2, 6.0.1, 6.0.2 and IBM Secure Proxy 3.4.3.2, 6.0.1, 6.0.2 could allow a remote user to consume resources causing a denial of service due to a resource leak.

Affected configurations

Vulners
NVD
Node
ibmsecure_external_authentication_serverMatch2.4.3.2
OR
ibmsecure_external_authentication_serverMatch6.0.1
OR
ibmsecure_external_authentication_serverMatch6.0.2
OR
ibmsterling_secure_proxyMatch6.0.1
OR
ibmsterling_secure_proxyMatch3.4.3.2
OR
ibmsterling_secure_proxyMatch6.0.2
VendorProductVersionCPE
ibmsecure_external_authentication_server2.4.3.2cpe:2.3:a:ibm:secure_external_authentication_server:2.4.3.2:*:*:*:*:*:*:*
ibmsecure_external_authentication_server6.0.1cpe:2.3:a:ibm:secure_external_authentication_server:6.0.1:*:*:*:*:*:*:*
ibmsecure_external_authentication_server6.0.2cpe:2.3:a:ibm:secure_external_authentication_server:6.0.2:*:*:*:*:*:*:*
ibmsterling_secure_proxy6.0.1cpe:2.3:a:ibm:sterling_secure_proxy:6.0.1:*:*:*:*:*:*:*
ibmsterling_secure_proxy3.4.3.2cpe:2.3:a:ibm:sterling_secure_proxy:3.4.3.2:*:*:*:*:*:*:*
ibmsterling_secure_proxy6.0.2cpe:2.3:a:ibm:sterling_secure_proxy:6.0.2:*:*:*:*:*:*:*

CNA Affected

[
  {
    "product": "Secure External Authentication Server",
    "vendor": "IBM",
    "versions": [
      {
        "status": "affected",
        "version": "2.4.3.2"
      },
      {
        "status": "affected",
        "version": "6.0.1"
      },
      {
        "status": "affected",
        "version": "6.0.2"
      }
    ]
  },
  {
    "product": "Secure Proxy",
    "vendor": "IBM",
    "versions": [
      {
        "status": "affected",
        "version": "6.0.1"
      },
      {
        "status": "affected",
        "version": "3.4.3.2"
      },
      {
        "status": "affected",
        "version": "6.0.2"
      }
    ]
  }
]

Social References

More

5 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

7.3 High

AI Score

Confidence

High

0.003 Low

EPSS

Percentile

70.4%

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