Base Score

MEDIUM5.5

CVE-2018-18849

In Qemu 3.0.0, lsi_do_msgin in hw/scsi/lsi53c895a.c allows out-of-bounds access by triggering an invalid msg_len value.

VectorLOCAL

Published Bycve@mitre.org

Published DateMar 21, 2019, 16:00

Weakness Type (CWE):CWE-125

CVSS Metrics

Base Score

5.5

Vector String

CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Base Severity

MEDIUM

Version

3.0

Attack Vector (AV)

LOCAL

Attack Complexity (AC)

LOW

Privileges Required (PR)

LOW

User Interaction (UI)

NONE

Scope (S)

UNCHANGED

Confidentiality (C)

NONE

Integrity (I)

NONE

Availability (A)

HIGH

References

http://lists.opensuse.org/opensuse-security-announce/2018-12/msg00004.html
http://lists.opensuse.org/opensuse-security-announce/2018-12/msg00028.html
http://lists.opensuse.org/opensuse-security-announce/2018-12/msg00043.html
http://www.openwall.com/lists/oss-security/2018/11/01/1
https://lists.debian.org/debian-lts-announce/2019/05/msg00010.html
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/LQIBTGNRDQEXGAAYHE4JIWFAYFNHZ6QP/
https://lists.gnu.org/archive/html/qemu-devel/2018-10/msg06401.html
https://seclists.org/bugtraq/2019/May/76
https://security.netapp.com/advisory/ntap-20190411-0006/
https://usn.ubuntu.com/3826-1/
https://www.debian.org/security/2019/dsa-4454

Base Score

MEDIUM5.5

Weakness Type (CWE):CWE-125

CVSS Metrics

Base Score

5.5

Vector String

CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Base Severity

MEDIUM

Version

3.0

Attack Vector (AV)

LOCAL

Attack Complexity (AC)

LOW

Privileges Required (PR)

LOW

User Interaction (UI)

NONE

Scope (S)

UNCHANGED

Confidentiality (C)

NONE

Integrity (I)

NONE

Availability (A)

HIGH