CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
NONE
AV:N/AC:L/Au:N/C:P/I:N/A:N
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
EPSS
Percentile
48.2%
Debian Security Advisory DSA-5025-1 [email protected]
https://www.debian.org/security/ Salvatore Bonaccorso
December 19, 2021 https://www.debian.org/security/faq
Package : tang
CVE ID : CVE-2021-4076
A flaw was discovered in tang, a network-based cryptographic binding
server, which could result in leak of private keys.
For the stable distribution (bullseye), this problem has been fixed in
version 8-3+deb11u1.
We recommend that you upgrade your tang packages.
For the detailed security status of tang please refer to its security
tracker page at:
https://security-tracker.debian.org/tracker/tang
Further information about Debian Security Advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://www.debian.org/security/
Mailing list: [email protected]
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Debian | 11 | ppc64el | tang | < 8-3+deb11u1 | tang_8-3+deb11u1_ppc64el.deb |
Debian | 11 | arm64 | tang-dbgsym | < 8-3+deb11u1 | tang-dbgsym_8-3+deb11u1_arm64.deb |
Debian | 11 | armhf | tang | < 8-3+deb11u1 | tang_8-3+deb11u1_armhf.deb |
Debian | 11 | ppc64el | tang-dbgsym | < 8-3+deb11u1 | tang-dbgsym_8-3+deb11u1_ppc64el.deb |
Debian | 11 | s390x | tang-dbgsym | < 8-3+deb11u1 | tang-dbgsym_8-3+deb11u1_s390x.deb |
Debian | 11 | armel | tang-dbgsym | < 8-3+deb11u1 | tang-dbgsym_8-3+deb11u1_armel.deb |
Debian | 11 | i386 | tang | < 8-3+deb11u1 | tang_8-3+deb11u1_i386.deb |
Debian | 11 | mips64el | tang | < 8-3+deb11u1 | tang_8-3+deb11u1_mips64el.deb |
Debian | 11 | all | tang | < 8-3+deb11u1 | tang_8-3+deb11u1_all.deb |
Debian | 11 | armhf | tang-dbgsym | < 8-3+deb11u1 | tang-dbgsym_8-3+deb11u1_armhf.deb |
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
NONE
AV:N/AC:L/Au:N/C:P/I:N/A:N
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
EPSS
Percentile
48.2%