CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:P/I:P/A:P
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
AI Score
Confidence
High
EPSS
Percentile
76.7%
Package : suricata
Version : 2.0.7-2+deb8u4
CVE ID : CVE-2018-10242 CVE-2018-10243
Multiple vulnerabilities have been found in suricata, the network threat
detection engine:
CVE-2018-10242
Missing length check causing out-of-bounds read in SSHParseBanner
(app-layer-ssh.c). Remote attackers might leverage this vulnerability
to cause DoS or potentially unauthorized disclosure of information.
CVE-2018-10243
Unexpected end of Authorization field causing heap-based buffer
over-read in htp_parse_authorization_digest (htp_parsers.c, from the
embedded copy of LibHTP). Remote attackers might leverage this
vulnerability to cause DoS or potentially unauthorized disclosure of
information.
For Debian 8 "Jessie", these problems have been fixed in version
2.0.7-2+deb8u4.
We recommend that you upgrade your suricata packages.
Further information about Debian LTS security advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://wiki.debian.org/LTS
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:P/I:P/A:P
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
AI Score
Confidence
High
EPSS
Percentile
76.7%