Lucene search

K
ubuntucveUbuntu.comUB:CVE-2017-18075
HistoryJan 24, 2018 - 12:00 a.m.

CVE-2017-18075

2018-01-2400:00:00
ubuntu.com
ubuntu.com
7

7.8 High

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

7.2 High

CVSS2

Access Vector

LOCAL

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

AV:L/AC:L/Au:N/C:C/I:C/A:C

0.0004 Low

EPSS

Percentile

5.3%

crypto/pcrypt.c in the Linux kernel before 4.14.13 mishandles freeing
instances, allowing a local user able to access the AF_ALG-based AEAD
interface (CONFIG_CRYPTO_USER_API_AEAD) and pcrypt (CONFIG_CRYPTO_PCRYPT)
to cause a denial of service (kfree of an incorrect pointer) or possibly
have unspecified other impact by executing a crafted sequence of system
calls.

OSVersionArchitecturePackageVersionFilename
ubuntu16.04noarchlinux<ย 4.4.0-119.143UNKNOWN
ubuntu14.04noarchlinux-aws<ย 4.4.0-1016.16UNKNOWN
ubuntu16.04noarchlinux-aws<ย 4.4.0-1054.63UNKNOWN
ubuntu16.04noarchlinux-azure<ย 4.15.0-1013.13~16.04.2UNKNOWN
ubuntu16.04noarchlinux-gcp<ย 4.15.0-1014.14~16.04.1UNKNOWN
ubuntu16.04noarchlinux-hwe<ย 4.15.0-24.26~16.04.1UNKNOWN
ubuntu16.04noarchlinux-hwe-edge<ย 4.15.0-24.26~16.04.1UNKNOWN
ubuntu16.04noarchlinux-kvm<ย 4.4.0-1020.25UNKNOWN
ubuntu14.04noarchlinux-lts-xenial<ย 4.4.0-119.143~14.04.1UNKNOWN
ubuntu16.04noarchlinux-raspi2<ย 4.4.0-1086.94UNKNOWN
Rows per page:
1-10 of 121

7.8 High

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

7.2 High

CVSS2

Access Vector

LOCAL

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

AV:L/AC:L/Au:N/C:C/I:C/A:C

0.0004 Low

EPSS

Percentile

5.3%