CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:N/I:N/A:P
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
EPSS
Percentile
59.8%
Open Information Security Foundation Suricata prior to version 4.1.2 is
affected by: Denial of Service - DNS detection bypass. The impact is: An
attacker can evade a signature detection with a specialy formed network
packet. The component is: app-layer-detect-proto.c, decode.c,
decode-teredo.c and decode-ipv6.c
(https://github.com/OISF/suricata/pull/3590/commits/11f3659f64a4e42e90cb3c09fcef66894205aefe,
https://github.com/OISF/suricata/pull/3590/commits/8357ef3f8ffc7d99ef6571350724160de356158b).
The attack vector is: An attacker can trigger the vulnerability by sending
a specifically crafted network request. The fixed version is: 4.1.2.
github.com/OISF/suricata/commit/11f3659f64a4e42e90cb3c09fcef66894205aefe
github.com/OISF/suricata/commit/8357ef3f8ffc7d99ef6571350724160de356158b
github.com/OISF/suricata/pull/3590/commits/11f3659f64a4e42e90cb3c09fcef66894205aefe
github.com/OISF/suricata/pull/3590/commits/8357ef3f8ffc7d99ef6571350724160de356158b
launchpad.net/bugs/cve/CVE-2019-1010251
nvd.nist.gov/vuln/detail/CVE-2019-1010251
redmine.openinfosecfoundation.org/issues/2736
security-tracker.debian.org/tracker/CVE-2019-1010251
www.cve.org/CVERecord?id=CVE-2019-1010251
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:N/I:N/A:P
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
EPSS
Percentile
59.8%