CVE-2018-10548

high

Description

An issue was discovered in PHP before 5.6.36, 7.0.x before 7.0.30, 7.1.x before 7.1.17, and 7.2.x before 7.2.5. ext/ldap/ldap.c allows remote LDAP servers to cause a denial of service (NULL pointer dereference and application crash) because of mishandling of the ldap_get_dn return value.

References

Advisories
More

https://www.tenable.com/security/tns-2018-12

https://www.debian.org/security/2018/dsa-4240

https://usn.ubuntu.com/3646-2/

https://usn.ubuntu.com/3646-1/

https://security.netapp.com/advisory/ntap-20180607-0003/

https://security.gentoo.org/glsa/201812-01

https://lists.debian.org/debian-lts-announce/2018/06/msg00005.html

https://lists.debian.org/debian-lts-announce/2018/05/msg00004.html

https://access.redhat.com/errata/RHSA-2019:2519

http://www.securitytracker.com/id/1040807

http://www.securityfocus.com/bid/104019

https://www.tenable.com/security/tns-2019-07

https://bugs.php.net/bug.php?id=76248

http://php.net/ChangeLog-7.php

http://php.net/ChangeLog-5.php

Details

Source: Mitre, NVD

Published: 2018-04-29

Updated: 2024-11-21

Risk Information

CVSS v2

Base Score: 5

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

Severity: Medium

CVSS v3

Base Score: 7.5

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

Severity: High

EPSS

EPSS: 0.65467