openldap: crash in ldap_domain2hostlist when processing SRV records
Published Jan 2, 2020
7.5
HIGHCVSS 3.1
EPSS 3.09%
Description
An off-by-one error leading to a crash was discovered in openldap 2.4 when processing DNS SRV messages. If slapd was configured to use the dnssrv backend, an attacker could crash the service with crafted DNS responses.
Affected products
-
- Version 2.4StatusaffectedConstraints-
- Version
Configuration 2
- 8.0
- 9.0
- 10.0
No data.
Red Hat Enterprise Linux 6
openldap-0:2.4.40-5.el6
Fixed · RHBA-2015:1292
Red Hat Enterprise Linux 7
openldap-0:2.4.40-8.el7
Fixed · RHSA-2015:2131
Red Hat Enterprise Linux 5
openldap
Will not fix
| Product | Package | State | Advisory |
|---|---|---|---|
| Red Hat Enterprise Linux 6 | openldap-0:2.4.40-5.el6 | Fixed | RHBA-2015:1292 |
| Red Hat Enterprise Linux 7 | openldap-0:2.4.40-8.el7 | Fixed | RHSA-2015:2131 |
| Red Hat Enterprise Linux 5 | openldap | Will not fix | n/a |
No package ranges for this CVE.
Remediation
No remediation recorded yet.
Metrics
No CVSS v4.0 score for this CVE.
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L
AV:N/AC:M/Au:N/C:N/I:N/A:P
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
Score over time
2022–2026- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Percentile over time
- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Table of values (17 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 3.09% (0.03094) | 87.28th | v5 (v2026.06.15) |
| Jun 15, 2026 | 3.09% (0.03094) | 85.99th | v5 (v2026.06.15) |
| Mar 29, 2025 | 6.04% (0.06035) | 84.11th | v4 (v2025.03.14) |
| Mar 17, 2025 | 4.71% (0.04715) | 88.66th | v4 (v2025.03.14) |
| Dec 26, 2024 | 14.92% (0.14922) | 95.79th | v3 (v2023.03.01) |
| Dec 17, 2024 | 13.24% (0.13240) | 95.54th | v3 (v2023.03.01) |
| Apr 27, 2024 | 28.07% (0.28075) | 96.78th | v3 (v2023.03.01) |
| Nov 23, 2023 | 35.07% (0.35069) | 96.71th | v3 (v2023.03.01) |
| Jul 12, 2023 | 28.07% (0.28075) | 96.23th | v3 (v2023.03.01) |
| May 8, 2023 | 2.52% (0.02520) | 88.53th | v3 (v2023.03.01) |
| Mar 7, 2023 | 2.57% (0.02572) | 88.57th | v3 (v2023.03.01) |
| Mar 6, 2023 | 1.02% (0.01018) | 40.69th | v2 (v2022.01.01) |
| Feb 13, 2023 | 1.02% (0.01018) | 40.16th | v2 (v2022.01.01) |
| Feb 3, 2023 | 1.18% (0.01183) | 61.06th | v2 (v2022.01.01) |
| Sep 10, 2022 | 1.02% (0.01018) | 38.88th | v2 (v2022.01.01) |
| Apr 1, 2022 | 1.02% (0.01018) | 36.86th | v2 (v2022.01.01) |
| Feb 4, 2022 | 1.02% (0.01018) | 19.50th | v2 (v2022.01.01) |
References (8)
- https://access.redhat.com/security/cve/CVE-2014-8182 Vendor Advisory
- https://access.redhat.com/security/cve/cve-2014-8182 x_refsource_MISCThird Party Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=1095976 Issue Tracking
- https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2014-8182 x_refsource_MISCExploitIssue TrackingPatchThird Party Advisory
- https://bugzilla.suse.com/show_bug.cgi?id=CVE-2014-8182 x_refsource_MISCExploitIssue TrackingPatchThird Party Advisory
- https://nvd.nist.gov/vuln/detail/CVE-2014-8182
- https://security-tracker.debian.org/tracker/CVE-2014-8182 x_refsource_MISCPatchThird Party Advisory
- https://www.cve.org/CVERecord?id=CVE-2014-8182
| Link | Providers | Tags |
|---|---|---|
| https://access.redhat.com/security/cve/CVE-2014-8182 | Vendor Advisory | |
| https://access.redhat.com/security/cve/cve-2014-8182 | x_refsource_MISCThird Party Advisory | |
| https://bugzilla.redhat.com/show_bug.cgi?id=1095976 | Issue Tracking | |
| https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2014-8182 | x_refsource_MISCExploitIssue TrackingPatchThird Party Advisory | |
| https://bugzilla.suse.com/show_bug.cgi?id=CVE-2014-8182 | x_refsource_MISCExploitIssue TrackingPatchThird Party Advisory | |
| https://nvd.nist.gov/vuln/detail/CVE-2014-8182 | ||
| https://security-tracker.debian.org/tracker/CVE-2014-8182 | x_refsource_MISCPatchThird Party Advisory | |
| https://www.cve.org/CVERecord?id=CVE-2014-8182 |
Change history (0)
No recorded changes yet.