7.2 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
HIGH
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
6.5 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
SINGLE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:S/C:P/I:P/A:P
0.002 Low
EPSS
Percentile
64.5%
Debian Security Advisory DSA-4159-1 [email protected]
https://www.debian.org/security/ Moritz Muehlenhoff
April 01, 2018 https://www.debian.org/security/faq
Package : remctl
CVE ID : CVE-2018-0493
Santosh Ananthakrishnan discovered a use-after-free in remctl, a server
for Kerberos-authenticated command execution. If the command is
configured with the sudo option, this could potentially result in the
execution of arbitrary code.
The oldstable distribution (jessie) is not affected.
For the stable distribution (stretch), this problem has been fixed in
version 3.13-1+deb9u1.
We recommend that you upgrade your remctl packages.
For the detailed security status of remctl please refer to
its security tracker page at:
https://security-tracker.debian.org/tracker/remctl
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 | 9 | amd64 | libnet-remctl-perl-dbgsym | < 3.13-1+deb9u1 | libnet-remctl-perl-dbgsym_3.13-1+deb9u1_amd64.deb |
Debian | 9 | ppc64el | remctl-server-dbgsym | < 3.13-1+deb9u1 | remctl-server-dbgsym_3.13-1+deb9u1_ppc64el.deb |
Debian | 9 | mips64el | python-remctl | < 3.13-1+deb9u1 | python-remctl_3.13-1+deb9u1_mips64el.deb |
Debian | 9 | arm64 | php-remctl | < 3.13-1+deb9u1 | php-remctl_3.13-1+deb9u1_arm64.deb |
Debian | 9 | mips64el | libnet-remctl-perl-dbgsym | < 3.13-1+deb9u1 | libnet-remctl-perl-dbgsym_3.13-1+deb9u1_mips64el.deb |
Debian | 9 | ppc64el | remctl-client-dbgsym | < 3.13-1+deb9u1 | remctl-client-dbgsym_3.13-1+deb9u1_ppc64el.deb |
Debian | 9 | mips64el | php-remctl | < 3.13-1+deb9u1 | php-remctl_3.13-1+deb9u1_mips64el.deb |
Debian | 9 | ppc64el | libnet-remctl-perl-dbgsym | < 3.13-1+deb9u1 | libnet-remctl-perl-dbgsym_3.13-1+deb9u1_ppc64el.deb |
Debian | 9 | armhf | remctl-client | < 3.13-1+deb9u1 | remctl-client_3.13-1+deb9u1_armhf.deb |
Debian | 9 | mips64el | remctl-client | < 3.13-1+deb9u1 | remctl-client_3.13-1+deb9u1_mips64el.deb |
7.2 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
HIGH
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
6.5 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
SINGLE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:S/C:P/I:P/A:P
0.002 Low
EPSS
Percentile
64.5%