Lucene search

IbmCVE-2017-1556

HistorySep 13, 2017 - 6:29 p.m.

CVE-2017-1556

2017-09-1318:29:00

CWE-20

ibm

web.nvd.nist.gov

ibm

api connect

5.0.7.0

5.0.7.2

vulnerability

regex attack

nvd

cve-2017-1556

x-force id 131546

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

CVSS3

6.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

AI Score

6.2

Confidence

High

EPSS

0.001

Percentile

45.2%

JSON

IBM API Connect 5.0.7.0 through 5.0.7.2 is vulnerable to a regular expression attack that could allow an authenticated attacker to use a regex and cause the system to slow or hang. IBM X-Force ID: 131546.

Affected configurations

Nvd

Vulners

Node

ibmapi_connectMatch5.0.7.0

ibmapi_connectMatch5.0.7.1

ibmapi_connectMatch5.0.7.2

VendorProductVersionCPE
ibmapi_connect5.0.7.0cpe:2.3:a:ibm:api_connect:5.0.7.0:*:*:*:*:*:*:*
ibmapi_connect5.0.7.1cpe:2.3:a:ibm:api_connect:5.0.7.1:*:*:*:*:*:*:*
ibmapi_connect5.0.7.2cpe:2.3:a:ibm:api_connect:5.0.7.2:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
ibm	api_connect	5.0.7.0	cpe:2.3:a:ibm:api_connect:5.0.7.0:::::::*
ibm	api_connect	5.0.7.1	cpe:2.3:a:ibm:api_connect:5.0.7.1:::::::*
ibm	api_connect	5.0.7.2	cpe:2.3:a:ibm:api_connect:5.0.7.2:::::::*

CNA Affected

[
  {
    "product": "API Connect",
    "vendor": "IBM",
    "versions": [
      {
        "status": "affected",
        "version": "5.0.7.0"
      },
      {
        "status": "affected",
        "version": "5.0.7.1"
      },
      {
        "status": "affected",
        "version": "5.0.7.2"
      }
    ]
  }
]

References

www.ibm.com/support/docview.wss?uid=swg22008315

www.securityfocus.com/bid/100831

exchange.xforce.ibmcloud.com/vulnerabilities/131546

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

CVSS3

6.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

AI Score

6.2

Confidence

High

EPSS

0.001

Percentile

45.2%

JSON

Related for CVE-2017-1556