CVE-2018-1000120

critical

Description

A buffer overflow exists in curl 7.12.3 to and including curl 7.58.0 in the FTP URL handling that allows an attacker to cause a denial of service or worse.

References

Advisories
More

https://www.oracle.com/technetwork/security-advisory/cpujan2019-5072801.html

https://www.debian.org/security/2018/dsa-4136

https://usn.ubuntu.com/3598-2/

https://usn.ubuntu.com/3598-1/

https://lists.debian.org/debian-lts-announce/2018/03/msg00012.html

https://access.redhat.com/errata/RHSA-2020:0594

https://access.redhat.com/errata/RHSA-2020:0544

https://access.redhat.com/errata/RHSA-2019:1543

https://access.redhat.com/errata/RHSA-2018:3558

https://access.redhat.com/errata/RHSA-2018:3157

https://access.redhat.com/errata/RHBA-2019:0327

http://www.securitytracker.com/id/1040531

http://www.securityfocus.com/bid/103414

https://github.com/advisories/GHSA-674j-7m97-j2p9

https://www.oracle.com/technetwork/security-advisory/cpuoct2019-5072832.html

https://www.oracle.com/technetwork/security-advisory/cpujul2019-5072835.html

https://curl.haxx.se/docs/adv_2018-9cd6.html

http://www.oracle.com/technetwork/security-advisory/cpuoct2018-4428296.html

http://www.oracle.com/technetwork/security-advisory/cpujul2018-4258247.html

Details

Source: Mitre, NVD

Published: 2018-03-14

Updated: 2026-06-17

Risk Information

CVSS v2

Base Score: 7.5

Vector: CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:P

Severity: High

CVSS v3

Base Score: 9.8

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

Severity: Critical

EPSS

EPSS: 0.12058

Detections

Analytics