Base Score

HIGH7.5

CVE-2018-17540

The gmp plugin in strongSwan before 5.7.1 has a Buffer Overflow via a crafted certificate.

VectorNETWORK

Published Bycve@mitre.org

Published DateOct 03, 2018, 20:29

Weakness Type (CWE):CWE-119

CVSS Metrics

Base Score

7.5

Vector String

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

Base Severity

HIGH

Version

3.0

Attack Vector (AV)

NETWORK

Attack Complexity (AC)

LOW

Privileges Required (PR)

NONE

User Interaction (UI)

NONE

Scope (S)

UNCHANGED

Confidentiality (C)

NONE

Integrity (I)

NONE

Availability (A)

HIGH

References

http://lists.opensuse.org/opensuse-security-announce/2019-11/msg00077.html
http://lists.opensuse.org/opensuse-security-announce/2019-12/msg00001.html
http://lists.opensuse.org/opensuse-security-announce/2020-03/msg00047.html
https://download.strongswan.org/security/CVE-2018-17540/
https://lists.debian.org/debian-lts-announce/2018/10/msg00001.html
https://security.gentoo.org/glsa/201811-16
https://usn.ubuntu.com/3774-1/
https://www.debian.org/security/2018/dsa-4309
https://www.strongswan.org/blog/2018/10/01/strongswan-vulnerability-%28cve-2018-17540%29.html

Base Score

HIGH7.5

Weakness Type (CWE):CWE-119

CVSS Metrics

Base Score

7.5

Vector String

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

Base Severity

HIGH

Version

3.0

Attack Vector (AV)

NETWORK

Attack Complexity (AC)

LOW

Privileges Required (PR)

NONE

User Interaction (UI)

NONE

Scope (S)

UNCHANGED

Confidentiality (C)

NONE

Integrity (I)

NONE

Availability (A)

HIGH