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K
cveMitreCVE-2016-4051
HistoryApr 25, 2016 - 2:59 p.m.

CVE-2016-4051

2016-04-2514:59:02
CWE-119
mitre
web.nvd.nist.gov
123
cve-2016-4051
buffer overflow
cachemgr.cgi
squid
denial of service
execute arbitrary code
nvd

CVSS2

6.8

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

CVSS3

8.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

AI Score

8.8

Confidence

High

EPSS

0.014

Percentile

86.4%

Buffer overflow in cachemgr.cgi in Squid 2.x, 3.x before 3.5.17, and 4.x before 4.0.9 might allow remote attackers to cause a denial of service or execute arbitrary code by seeding manager reports with crafted data.

Affected configurations

Nvd
Node
canonicalubuntu_linuxMatch12.04lts
OR
canonicalubuntu_linuxMatch14.04lts
OR
canonicalubuntu_linuxMatch15.10
OR
canonicalubuntu_linuxMatch16.04lts
Node
oraclelinuxMatch6
OR
oraclelinuxMatch7
Node
squid-cachesquidMatch2.0
OR
squid-cachesquidMatch2.1
OR
squid-cachesquidMatch2.2
OR
squid-cachesquidMatch2.3
OR
squid-cachesquidMatch2.4
OR
squid-cachesquidMatch2.5
OR
squid-cachesquidMatch2.6
OR
squid-cachesquidMatch2.7
OR
squid-cachesquidMatch3.0
OR
squid-cachesquidMatch3.1
OR
squid-cachesquidMatch3.1.0.1
OR
squid-cachesquidMatch3.1.0.2
OR
squid-cachesquidMatch3.1.0.3
OR
squid-cachesquidMatch3.1.0.4
OR
squid-cachesquidMatch3.1.0.5
OR
squid-cachesquidMatch3.1.0.6
OR
squid-cachesquidMatch3.1.0.7
OR
squid-cachesquidMatch3.1.0.8
OR
squid-cachesquidMatch3.1.0.9
OR
squid-cachesquidMatch3.1.0.10
OR
squid-cachesquidMatch3.1.0.11
OR
squid-cachesquidMatch3.1.0.12
OR
squid-cachesquidMatch3.1.0.13
OR
squid-cachesquidMatch3.1.0.14
OR
squid-cachesquidMatch3.1.0.15
OR
squid-cachesquidMatch3.1.0.16
OR
squid-cachesquidMatch3.1.0.17
OR
squid-cachesquidMatch3.1.0.18
OR
squid-cachesquidMatch3.1.1
OR
squid-cachesquidMatch3.1.2
OR
squid-cachesquidMatch3.1.3
OR
squid-cachesquidMatch3.1.4
OR
squid-cachesquidMatch3.1.5
OR
squid-cachesquidMatch3.1.5.1
OR
squid-cachesquidMatch3.1.6
OR
squid-cachesquidMatch3.1.7
OR
squid-cachesquidMatch3.1.8
OR
squid-cachesquidMatch3.1.9
OR
squid-cachesquidMatch3.1.10
OR
squid-cachesquidMatch3.1.11
OR
squid-cachesquidMatch3.1.12
OR
squid-cachesquidMatch3.1.12.1
OR
squid-cachesquidMatch3.1.12.2
OR
squid-cachesquidMatch3.1.12.3
OR
squid-cachesquidMatch3.1.13
OR
squid-cachesquidMatch3.1.14
OR
squid-cachesquidMatch3.1.15
OR
squid-cachesquidMatch3.1.16
OR
squid-cachesquidMatch3.1.17
OR
squid-cachesquidMatch3.1.18
OR
squid-cachesquidMatch3.1.19
OR
squid-cachesquidMatch3.1.20
OR
squid-cachesquidMatch3.1.21
OR
squid-cachesquidMatch3.1.22
OR
squid-cachesquidMatch3.2.0.1
OR
squid-cachesquidMatch3.2.0.2
OR
squid-cachesquidMatch3.2.0.3
OR
squid-cachesquidMatch3.2.0.4
OR
squid-cachesquidMatch3.2.0.5
OR
squid-cachesquidMatch3.2.0.6
OR
squid-cachesquidMatch3.2.0.7
OR
squid-cachesquidMatch3.2.0.8
OR
squid-cachesquidMatch3.2.0.9
OR
squid-cachesquidMatch3.2.0.10
OR
squid-cachesquidMatch3.2.0.11
OR
squid-cachesquidMatch3.2.0.12
OR
squid-cachesquidMatch3.2.0.13
OR
squid-cachesquidMatch3.2.0.14
OR
squid-cachesquidMatch3.2.0.15
OR
squid-cachesquidMatch3.2.0.16
OR
squid-cachesquidMatch3.2.0.17
OR
squid-cachesquidMatch3.2.0.18
OR
squid-cachesquidMatch3.2.0.19
OR
squid-cachesquidMatch3.2.1
OR
squid-cachesquidMatch3.2.2
OR
squid-cachesquidMatch3.2.3
OR
squid-cachesquidMatch3.2.4
OR
squid-cachesquidMatch3.2.5
OR
squid-cachesquidMatch3.2.6
OR
squid-cachesquidMatch3.2.7
OR
squid-cachesquidMatch3.2.8
OR
squid-cachesquidMatch3.2.9
OR
squid-cachesquidMatch3.2.10
OR
squid-cachesquidMatch3.2.11
OR
squid-cachesquidMatch3.2.12
OR
squid-cachesquidMatch3.2.13
OR
squid-cachesquidMatch3.3.0
OR
squid-cachesquidMatch3.3.0.1
OR
squid-cachesquidMatch3.3.0.2
OR
squid-cachesquidMatch3.3.0.3
OR
squid-cachesquidMatch3.3.1
OR
squid-cachesquidMatch3.3.2
OR
squid-cachesquidMatch3.3.3
OR
squid-cachesquidMatch3.3.4
OR
squid-cachesquidMatch3.3.5
OR
squid-cachesquidMatch3.3.6
OR
squid-cachesquidMatch3.3.7
OR
squid-cachesquidMatch3.3.8
OR
squid-cachesquidMatch3.3.9
OR
squid-cachesquidMatch3.3.10
OR
squid-cachesquidMatch3.3.11
OR
squid-cachesquidMatch3.3.12
OR
squid-cachesquidMatch3.3.13
OR
squid-cachesquidMatch3.3.14
OR
squid-cachesquidMatch3.4.0.1
OR
squid-cachesquidMatch3.4.0.2
OR
squid-cachesquidMatch3.4.0.3
OR
squid-cachesquidMatch3.4.1
OR
squid-cachesquidMatch3.4.2
OR
squid-cachesquidMatch3.4.3
OR
squid-cachesquidMatch3.4.4
OR
squid-cachesquidMatch3.4.4.1
OR
squid-cachesquidMatch3.4.4.2
OR
squid-cachesquidMatch3.4.8
OR
squid-cachesquidMatch3.4.9
OR
squid-cachesquidMatch3.4.10
OR
squid-cachesquidMatch3.4.11
OR
squid-cachesquidMatch3.4.12
OR
squid-cachesquidMatch3.4.13
OR
squid-cachesquidMatch3.4.14
OR
squid-cachesquidMatch3.5.0.1
OR
squid-cachesquidMatch3.5.0.2
OR
squid-cachesquidMatch3.5.0.3
OR
squid-cachesquidMatch3.5.0.4
OR
squid-cachesquidMatch3.5.1
OR
squid-cachesquidMatch3.5.2
OR
squid-cachesquidMatch3.5.3
OR
squid-cachesquidMatch3.5.4
OR
squid-cachesquidMatch3.5.5
OR
squid-cachesquidMatch3.5.6
OR
squid-cachesquidMatch3.5.7
OR
squid-cachesquidMatch3.5.8
OR
squid-cachesquidMatch3.5.9
OR
squid-cachesquidMatch3.5.10
OR
squid-cachesquidMatch3.5.11
OR
squid-cachesquidMatch3.5.12
OR
squid-cachesquidMatch3.5.13
OR
squid-cachesquidMatch3.5.14
OR
squid-cachesquidMatch3.5.15
OR
squid-cachesquidMatch3.5.16
OR
squid-cachesquidMatch4.0.1
OR
squid-cachesquidMatch4.0.2
OR
squid-cachesquidMatch4.0.3
OR
squid-cachesquidMatch4.0.4
OR
squid-cachesquidMatch4.0.5
OR
squid-cachesquidMatch4.0.6
OR
squid-cachesquidMatch4.0.7
OR
squid-cachesquidMatch4.0.8
VendorProductVersionCPE
canonicalubuntu_linux12.04cpe:2.3:o:canonical:ubuntu_linux:12.04:*:*:*:lts:*:*:*
canonicalubuntu_linux14.04cpe:2.3:o:canonical:ubuntu_linux:14.04:*:*:*:lts:*:*:*
canonicalubuntu_linux15.10cpe:2.3:o:canonical:ubuntu_linux:15.10:*:*:*:*:*:*:*
canonicalubuntu_linux16.04cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:lts:*:*:*
oraclelinux6cpe:2.3:o:oracle:linux:6:*:*:*:*:*:*:*
oraclelinux7cpe:2.3:o:oracle:linux:7:*:*:*:*:*:*:*
squid-cachesquid2.0cpe:2.3:a:squid-cache:squid:2.0:*:*:*:*:*:*:*
squid-cachesquid2.1cpe:2.3:a:squid-cache:squid:2.1:*:*:*:*:*:*:*
squid-cachesquid2.2cpe:2.3:a:squid-cache:squid:2.2:*:*:*:*:*:*:*
squid-cachesquid2.3cpe:2.3:a:squid-cache:squid:2.3:*:*:*:*:*:*:*
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References

CVSS2

6.8

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

CVSS3

8.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

AI Score

8.8

Confidence

High

EPSS

0.014

Percentile

86.4%