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RedhatCVE-2012-6123

HistoryOct 31, 2019 - 9:15 p.m.

CVE-2012-6123

2019-10-3121:15:11

CWE-20

redhat

web.nvd.nist.gov

cve-2012-6123

nvd

security vulnerability

poison nul byte attack

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

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

CVSS3

6.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

HIGH

Availability Impact

NONE

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

EPSS

0.003

Percentile

68.1%

JSON

Chicken before 4.8.0 does not properly handle NUL bytes in certain strings, which allows an attacker to conduct “poisoned NUL byte attack.”

Affected configurations

Nvd

Vulners

Node

call-ccchickenRange<4.8.0

Node

debiandebian_linuxMatch8.0

debiandebian_linuxMatch9.0

debiandebian_linuxMatch10.0

VendorProductVersionCPE
call-ccchicken*cpe:2.3:a:call-cc:chicken:*:*:*:*:*:*:*:*
debiandebian_linux8.0cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*
debiandebian_linux9.0cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*
debiandebian_linux10.0cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
call-cc	chicken	*	cpe:2.3:a:call-cc:chicken::::::::
debian	debian_linux	8.0	cpe:2.3:o:debian:debian_linux:8.0:::::::*
debian	debian_linux	9.0	cpe:2.3:o:debian:debian_linux:9.0:::::::*
debian	debian_linux	10.0	cpe:2.3:o:debian:debian_linux:10.0:::::::*

CNA Affected

[
  {
    "product": "chicken",
    "vendor": "chicken",
    "versions": [
      {
        "status": "affected",
        "version": "before 4.8.0"
      }
    ]
  }
]

References

www.openwall.com/lists/oss-security/2013/02/08/2

access.redhat.com/security/cve/cve-2012-6123

security-tracker.debian.org/tracker/CVE-2012-6123

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

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

CVSS3

6.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

HIGH

Availability Impact

NONE

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

EPSS

0.003

Percentile

68.1%

JSON

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