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ubuntucveUbuntu.comUB:CVE-2019-1010251
HistoryJul 18, 2019 - 12:00 a.m.

CVE-2019-1010251

2019-07-1800:00:00
ubuntu.com
ubuntu.com
15

CVSS2

5

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

7.5

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

0.002

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.

OSVersionArchitecturePackageVersionFilename
ubuntu18.04noarchsuricata< anyUNKNOWN
ubuntu16.04noarchsuricata< anyUNKNOWN

CVSS2

5

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

7.5

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

0.002

Percentile

59.8%