CVE-2018-10548
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…
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (8.51%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
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.
- CVSS 3.0
- 7.5 HIGHCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
- EPSS
- 8.51% probability · 95th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-476
- Affected
- php/php · canonical/ubuntu linux · debian/debian linux · netapp/storage automation store
- Source
- cve@mitre.org
References
- http://php.net/ChangeLog-5.phpPatch, Vendor Advisory
- http://php.net/ChangeLog-7.phpPatch, Vendor Advisory
- http://www.securityfocus.com/bid/104019Third Party Advisory, VDB Entry
- http://www.securitytracker.com/id/1040807Third Party Advisory, VDB Entry
- https://access.redhat.com/errata/RHSA-2019:2519
- https://bugs.php.net/bug.php?id=76248Issue Tracking, Patch, Vendor Advisory
- https://lists.debian.org/debian-lts-announce/2018/05/msg00004.htmlMailing List, Third Party Advisory
- https://lists.debian.org/debian-lts-announce/2018/06/msg00005.htmlMailing List, Third Party Advisory
- https://security.gentoo.org/glsa/201812-01Third Party Advisory
- https://security.netapp.com/advisory/ntap-20180607-0003/Third Party Advisory
- https://usn.ubuntu.com/3646-1/Third Party Advisory
- https://usn.ubuntu.com/3646-2/Third Party Advisory
- https://www.debian.org/security/2018/dsa-4240Third Party Advisory
- https://www.tenable.com/security/tns-2018-12Third Party Advisory
- https://www.tenable.com/security/tns-2019-07
- http://php.net/ChangeLog-5.phpPatch, Vendor Advisory
- http://php.net/ChangeLog-7.phpPatch, Vendor Advisory
- http://www.securityfocus.com/bid/104019Third Party Advisory, VDB Entry
- http://www.securitytracker.com/id/1040807Third Party Advisory, VDB Entry
- https://access.redhat.com/errata/RHSA-2019:2519
- https://bugs.php.net/bug.php?id=76248Issue Tracking, Patch, Vendor Advisory
- https://lists.debian.org/debian-lts-announce/2018/05/msg00004.htmlMailing List, Third Party Advisory
- https://lists.debian.org/debian-lts-announce/2018/06/msg00005.htmlMailing List, Third Party Advisory
- https://security.gentoo.org/glsa/201812-01Third Party Advisory
- https://security.netapp.com/advisory/ntap-20180607-0003/Third Party Advisory
- https://usn.ubuntu.com/3646-1/Third Party Advisory
- https://usn.ubuntu.com/3646-2/Third Party Advisory
- https://www.debian.org/security/2018/dsa-4240Third Party Advisory
- https://www.tenable.com/security/tns-2018-12Third Party Advisory
- https://www.tenable.com/security/tns-2019-07
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.