postgresql: NULL pointer dereference
Published Mar 28, 2014
4.0
MEDIUMCVSS 2.0
EPSS 4.68%
Description
The chkpass extension in PostgreSQL before 8.4.20, 9.0.x before 9.0.16, 9.1.x before 9.1.12, 9.2.x before 9.2.7, and 9.3.x before 9.3.3 does not properly check the return value of the crypt library function, which allows remote authenticated users to cause a denial of service (NULL pointer dereference and crash) via unspecified vectors.
Affected products
No data.
- ≤ 8.4.19
- 8.4.1
- 8.4.2
- 8.4.3
- 8.4.4
- 8.4.5
- 8.4.6
- 8.4.7
- 8.4.8
- 8.4.9
- 8.4.10
- 8.4.11
- 8.4.12
- 8.4.13
- 8.4.14
- 8.4.15
- 8.4.16
- 8.4.17
- 8.4.18
- 9.0
- 9.0.1
- 9.0.2
- 9.0.3
- 9.0.4
- 9.0.5
- 9.0.6
- 9.0.7
- 9.0.8
- 9.0.9
- 9.0.10
- 9.0.11
- 9.0.12
- 9.0.13
- 9.0.14
- 9.0.15
- 9.1
- 9.1.1
- 9.1.2
- 9.1.3
- 9.1.4
- 9.1.5
- 9.1.6
- 9.1.7
- 9.1.8
- 9.1.9
- 9.1.10
- 9.1.11
- 9.2
- 9.2.1
- 9.2.2
- 9.2.3
- 9.2.4
- 9.2.5
- 9.2.6
- 9.3
- 9.3.1
- 9.3.2
No data.
CloudForms Management Engine 5.x
cfme-0:5.2.3.2-1.el6cf
Fixed · RHSA-2014:0469
CloudForms Management Engine 5.x
postgresql92-postgresql-0:9.2.7-1.1.el6
Fixed · RHSA-2014:0469
CloudForms Management Engine 5.x
prince-0:9.0r2-4.el6cf
Fixed · RHSA-2014:0469
CloudForms Management Engine 5.x
ruby193-rubygem-actionpack-1:3.2.13-6.el6cf
Fixed · RHSA-2014:0469
Red Hat Enterprise Linux 5
postgresql-0:8.1.23-10.el5_10
Fixed · RHSA-2014:0249
Red Hat Enterprise Linux 5
postgresql84-0:8.4.20-1.el5_10
Fixed · RHSA-2014:0211
Red Hat Enterprise Linux 6
postgresql-0:8.4.20-1.el6_5
Fixed · RHSA-2014:0211
Red Hat Software Collections for RHEL-6
postgresql92-postgresql-0:9.2.7-1.1.el6
Fixed · RHSA-2014:0221
CloudForms Management Engine 5
postgresql
Will not fix
Red Hat Enterprise Linux 7
postgresql
Not affected
| Product | Package | State | Advisory |
|---|---|---|---|
| CloudForms Management Engine 5.x | cfme-0:5.2.3.2-1.el6cf | Fixed | RHSA-2014:0469 |
| CloudForms Management Engine 5.x | postgresql92-postgresql-0:9.2.7-1.1.el6 | Fixed | RHSA-2014:0469 |
| CloudForms Management Engine 5.x | prince-0:9.0r2-4.el6cf | Fixed | RHSA-2014:0469 |
| CloudForms Management Engine 5.x | ruby193-rubygem-actionpack-1:3.2.13-6.el6cf | Fixed | RHSA-2014:0469 |
| Red Hat Enterprise Linux 5 | postgresql-0:8.1.23-10.el5_10 | Fixed | RHSA-2014:0249 |
| Red Hat Enterprise Linux 5 | postgresql84-0:8.4.20-1.el5_10 | Fixed | RHSA-2014:0211 |
| Red Hat Enterprise Linux 6 | postgresql-0:8.4.20-1.el6_5 | Fixed | RHSA-2014:0211 |
| Red Hat Software Collections for RHEL-6 | postgresql92-postgresql-0:9.2.7-1.1.el6 | Fixed | RHSA-2014:0221 |
| CloudForms Management Engine 5 | postgresql | Will not fix | n/a |
| Red Hat Enterprise Linux 7 | postgresql | Not affected | n/a |
No package ranges for this CVE.
Remediation
No remediation recorded yet.
Metrics
No CVSS v4.0 score for this CVE.
No CVSS v3.1 score for this CVE.
No CVSS v3.0 score for this CVE.
AV:N/AC:L/Au:S/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 (11 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 4.68% (0.04682) | 91.49th | v5 (v2026.06.15) |
| Jun 15, 2026 | 4.68% (0.04682) | 90.58th | v5 (v2026.06.15) |
| Mar 17, 2025 | 1.05% (0.01051) | 76.02th | v4 (v2025.03.14) |
| Dec 17, 2024 | 1.86% (0.01857) | 88.04th | v3 (v2023.03.01) |
| Nov 8, 2023 | 4.63% (0.04625) | 91.66th | v3 (v2023.03.01) |
| Mar 7, 2023 | 5.20% (0.05203) | 91.77th | v3 (v2023.03.01) |
| Mar 6, 2023 | 2.19% (0.02186) | 80.97th | v2 (v2022.01.01) |
| Feb 13, 2023 | 2.19% (0.02186) | 80.49th | v2 (v2022.01.01) |
| Feb 3, 2023 | 1.55% (0.01547) | 74.40th | v2 (v2022.01.01) |
| Apr 1, 2022 | 2.19% (0.02186) | 79.16th | v2 (v2022.01.01) |
| Feb 4, 2022 | 2.19% (0.02186) | 57.93th | v2 (v2022.01.01) |
References (20)
- http://archives.neohapsis.com/archives/bugtraq/2014-10/0103.html vendor-advisoryx_refsource_APPLE
- http://kb.juniper.net/InfoCenter/index?page=content&id=JSA10705 x_refsource_CONFIRM
- http://lists.opensuse.org/opensuse-updates/2014-03/msg00018.html vendor-advisoryx_refsource_SUSE
- http://lists.opensuse.org/opensuse-updates/2014-03/msg00038.html vendor-advisoryx_refsource_SUSE
- http://rhn.redhat.com/errata/RHSA-2014-0211.html vendor-advisoryx_refsource_REDHAT
- http://rhn.redhat.com/errata/RHSA-2014-0221.html vendor-advisoryx_refsource_REDHAT
- http://rhn.redhat.com/errata/RHSA-2014-0249.html vendor-advisoryx_refsource_REDHAT
- http://rhn.redhat.com/errata/RHSA-2014-0469.html vendor-advisoryx_refsource_REDHAT
- http://support.apple.com/kb/HT6448 x_refsource_CONFIRM
- http://wiki.postgresql.org/wiki/20140220securityrelease x_refsource_CONFIRMVendor Advisory
- http://www.debian.org/security/2014/dsa-2864 vendor-advisoryx_refsource_DEBIAN
- http://www.debian.org/security/2014/dsa-2865 vendor-advisoryx_refsource_DEBIAN
- http://www.oracle.com/technetwork/security-advisory/cpuoct2017-3236626.html x_refsource_CONFIRM
- http://www.postgresql.org/about/news/1506/ x_refsource_CONFIRMVendor Advisory
- http://www.ubuntu.com/usn/USN-2120-1 vendor-advisoryx_refsource_UBUNTU
- https://access.redhat.com/security/cve/CVE-2014-0066 Vendor Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=1065236 Issue Tracking
- https://nvd.nist.gov/vuln/detail/CVE-2014-0066
- https://support.apple.com/kb/HT6536 x_refsource_CONFIRM
- https://www.cve.org/CVERecord?id=CVE-2014-0066
Change history (0)
No recorded changes yet.