CVE-2018-10548

Advisory lineage Upstream: 0 Downstream: 10
Modified
Published: 29 Apr 2018, 21:00
Last modified:05 Aug 2024, 07:39

Vulnerability Summary

Overall Risk (default)
medium
41/100
CVSS Score
7.5 HIGH
v3.0 (nvd)
EPSS Score
52.7% CRITICAL
53% probability +1.62%
KEV
Not listed
Ransomware
No reports
Public exploits
None found
Dark Web
Not detected

Timeline

29 Apr 2018, 21:00
Published
Vulnerability first disclosed
05 Aug 2024, 07:39
Last Modified
Vulnerability information updated

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 Metrics

  • v3.0•HIGH•Score: 7.5CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
  • v2.0•MEDIUM•Score: 5AV:N/AC:L/Au:N/C:N/I:N/A:P

EPSS Trends

Current EPSS score: 52.70%• Percentile: 98%

Techniques & Countermeasures

  • CWE-476•NULL Pointer Dereference

    The product dereferences a pointer that it expects to be valid but is NULL.

Affected Systems

  • canonical•ubuntu_linux

    12.04 | 14.04 | 16.04 | 17.10 | 18.04

  • debian•debian_linux

    7.0 | 8.0 | 9.0

  • netapp•storage_automation_store

    na

  • Unknown•PHP

    < 5.6.36 | ≥ 7.0.0, < 7.0.30 | ≥ 7.1.0, < 7.1.17 | ≥ 7.2.0, < 7.2.5

References (15)