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cveDebianCVE-2018-0501
HistoryAug 21, 2018 - 12:29 a.m.

CVE-2018-0501

2018-08-2100:29:00
CWE-347
debian
web.nvd.nist.gov
76
2
cve-2018-0501
apt
package tool
gpg
signature verification
vulnerability
mirrorfail

CVSS2

4.3

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

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

CVSS3

5.9

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

HIGH

Availability Impact

NONE

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

AI Score

5.6

Confidence

High

EPSS

0.002

Percentile

55.6%

The mirror:// method implementation in Advanced Package Tool (APT) 1.6.x before 1.6.4 and 1.7.x before 1.7.0~alpha3 mishandles gpg signature verification for the InRelease file of a fallback mirror, aka mirrorfail.

Affected configurations

Nvd
Node
canonicalubuntu_linuxMatch18.04lts
Node
debianadvanced_package_toolRange1.6.01.6.4
OR
debianadvanced_package_toolMatch1.7.0alpha
OR
debianadvanced_package_toolMatch1.7.0alpha1
OR
debianadvanced_package_toolMatch1.7.0alpha2
VendorProductVersionCPE
canonicalubuntu_linux18.04cpe:2.3:o:canonical:ubuntu_linux:18.04:*:*:*:lts:*:*:*
debianadvanced_package_tool*cpe:2.3:a:debian:advanced_package_tool:*:*:*:*:*:*:*:*
debianadvanced_package_tool1.7.0cpe:2.3:a:debian:advanced_package_tool:1.7.0:alpha:*:*:*:*:*:*
debianadvanced_package_tool1.7.0cpe:2.3:a:debian:advanced_package_tool:1.7.0:alpha1:*:*:*:*:*:*
debianadvanced_package_tool1.7.0cpe:2.3:a:debian:advanced_package_tool:1.7.0:alpha2:*:*:*:*:*:*

CNA Affected

[
  {
    "product": "APT 1.6.x before 1.6.4 and 1.7.x before 1.7.0~alpha3",
    "vendor": "n/a",
    "versions": [
      {
        "status": "affected",
        "version": "APT 1.6.x before 1.6.4 and 1.7.x before 1.7.0~alpha3"
      }
    ]
  }
]

Social References

More

CVSS2

4.3

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

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

CVSS3

5.9

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

HIGH

Availability Impact

NONE

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

AI Score

5.6

Confidence

High

EPSS

0.002

Percentile

55.6%