CVSS2
Attack Vector
LOCAL
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:L/AC:L/Au:N/C:P/I:P/A:P
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
AI Score
Confidence
Low
EPSS
Percentile
10.1%
Debian Security Advisory DSA-4367-1 [email protected]
https://www.debian.org/security/ Salvatore Bonaccorso
January 13, 2019 https://www.debian.org/security/faq
Package : systemd
CVE ID : CVE-2018-16864 CVE-2018-16865 CVE-2018-16866
Debian Bug : 918841 918848
The Qualys Research Labs discovered multiple vulnerabilities in
systemd-journald. Two memory corruption flaws, via attacker-controlled
alloca()s (CVE-2018-16864, CVE-2018-16865) and an out-of-bounds read flaw
leading to an information leak (CVE-2018-16866), could allow an attacker to
cause a denial of service or the execution of arbitrary code.
Further details in the Qualys Security Advisory at
https://www.qualys.com/2019/01/09/system-down/system-down.txt
For the stable distribution (stretch), these problems have been fixed in
version 232-25+deb9u7.
We recommend that you upgrade your systemd packages.
For the detailed security status of systemd please refer to its security
tracker page at:
https://security-tracker.debian.org/tracker/systemd
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 | 8 | amd64 | systemd-dbg | < 215-17+deb8u9 | systemd-dbg_215-17+deb8u9_amd64.deb |
Debian | 8 | amd64 | udev | < 215-17+deb8u9 | udev_215-17+deb8u9_amd64.deb |
Debian | 9 | mips | libudev1 | < 232-25+deb9u7 | libudev1_232-25+deb9u7_mips.deb |
Debian | 9 | arm64 | systemd | < 232-25+deb9u7 | systemd_232-25+deb9u7_arm64.deb |
Debian | 8 | armel | libsystemd-journal-dev | < 215-17+deb8u9 | libsystemd-journal-dev_215-17+deb8u9_armel.deb |
Debian | 9 | i386 | udev-dbgsym | < 232-25+deb9u7 | udev-dbgsym_232-25+deb9u7_i386.deb |
Debian | 8 | armhf | libsystemd-journal0 | < 215-17+deb8u9 | libsystemd-journal0_215-17+deb8u9_armhf.deb |
Debian | 8 | armhf | libpam-systemd | < 215-17+deb8u9 | libpam-systemd_215-17+deb8u9_armhf.deb |
Debian | 9 | i386 | systemd-coredump | < 232-25+deb9u7 | systemd-coredump_232-25+deb9u7_i386.deb |
Debian | 9 | mips | libnss-myhostname | < 232-25+deb9u7 | libnss-myhostname_232-25+deb9u7_mips.deb |
CVSS2
Attack Vector
LOCAL
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:L/AC:L/Au:N/C:P/I:P/A:P
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
AI Score
Confidence
Low
EPSS
Percentile
10.1%