CVSS2
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
Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
AI Score
Confidence
High
EPSS
Percentile
86.8%
Package : chrony
Version : 1.24-3+squeeze3
CVE ID : CVE-2016-1567
Debian Bug : 812923
chrony before 1.31.2 and 2.x before 2.2.1 do not verify peer
associations of symmetric keys when authenticating packets, which might
allow remote attackers to conduct impersonation attacks via an arbitrary
trusted key, aka a "skeleton key."
Attachment:
signature.asc
Description: Digital signature
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Debian | 7 | armhf | chrony | < 1.24-3.1+deb7u4 | chrony_1.24-3.1+deb7u4_armhf.deb |
Debian | 8 | arm64 | chrony | < 1.30-2+deb8u2 | chrony_1.30-2+deb8u2_arm64.deb |
Debian | 7 | amd64 | chrony | < 1.24-3.1+deb7u4 | chrony_1.24-3.1+deb7u4_amd64.deb |
Debian | 6 | all | chrony | < 1.24-3+squeeze3 | chrony_1.24-3+squeeze3_all.deb |
Debian | 7 | armel | chrony | < 1.24-3.1+deb7u4 | chrony_1.24-3.1+deb7u4_armel.deb |
Debian | 8 | ppc64el | chrony | < 1.30-2+deb8u2 | chrony_1.30-2+deb8u2_ppc64el.deb |
Debian | 8 | powerpc | chrony | < 1.30-2+deb8u2 | chrony_1.30-2+deb8u2_powerpc.deb |
Debian | 8 | armel | chrony | < 1.30-2+deb8u2 | chrony_1.30-2+deb8u2_armel.deb |
Debian | 8 | mipsel | chrony | < 1.30-2+deb8u2 | chrony_1.30-2+deb8u2_mipsel.deb |
Debian | 8 | mips | chrony | < 1.30-2+deb8u2 | chrony_1.30-2+deb8u2_mips.deb |
CVSS2
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
Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
AI Score
Confidence
High
EPSS
Percentile
86.8%