mod_auth_mellon: Missing error check when calling ap_get_client_block()
Published Apr 15, 2016
7.5
HIGHCVSS 3.0
EPSS 3.06%
Description
The am_read_post_data function in mod_auth_mellon before 0.11.1 does not check if the ap_get_client_block function returns an error, which allows remote attackers to cause a denial of service (segmentation fault and process crash) via a crafted POST data.
Affected products
No data.
Configuration 1
- 23
Configuration 2
- ≤ 0.11.0
No data.
Red Hat Enterprise Linux 6
mod_auth_mellon
Will not fix
Red Hat Enterprise Linux 7
mod_auth_mellon
Will not fix
| Product | Package | State | Advisory |
|---|---|---|---|
| Red Hat Enterprise Linux 6 | mod_auth_mellon | Will not fix | n/a |
| Red Hat Enterprise Linux 7 | mod_auth_mellon | 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.
No CVSS v3.1 score for this CVE.
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
AV:N/AC:L/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 (11 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 3.06% (0.03065) | 87.16th | v5 (v2026.06.15) |
| Jun 15, 2026 | 3.06% (0.03065) | 85.86th | v5 (v2026.06.15) |
| Mar 17, 2025 | 0.43% (0.00427) | 60.30th | v4 (v2025.03.14) |
| Dec 12, 2024 | 0.94% (0.00943) | 83.79th | v3 (v2023.03.01) |
| Jul 16, 2024 | 0.94% (0.00943) | 83.27th | v3 (v2023.03.01) |
| Feb 8, 2024 | 0.80% (0.00799) | 81.08th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.80% (0.00799) | 78.97th | v3 (v2023.03.01) |
| Mar 6, 2023 | 1.14% (0.01136) | 59.45th | v2 (v2022.01.01) |
| Oct 18, 2022 | 1.14% (0.01136) | 58.28th | v2 (v2022.01.01) |
| Apr 1, 2022 | 1.14% (0.01136) | 56.27th | v2 (v2022.01.01) |
| Feb 4, 2022 | 1.14% (0.01136) | 34.23th | v2 (v2022.01.01) |
References (7)
- http://lists.fedoraproject.org/pipermail/package-announce/2016-March/179085.html vendor-advisoryx_refsource_FEDORA
- https://access.redhat.com/security/cve/CVE-2016-2145 Vendor Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=1315739 Issue Tracking
- https://github.com/UNINETT/mod_auth_mellon/pull/71 x_refsource_CONFIRMPatch
- https://nvd.nist.gov/vuln/detail/CVE-2016-2145
- https://sympa.uninett.no/lists/uninett.no/arc/modmellon/2016-03/msg00000.html mailing-listx_refsource_MLIST
- https://www.cve.org/CVERecord?id=CVE-2016-2145
| Link | Providers | Tags |
|---|---|---|
| http://lists.fedoraproject.org/pipermail/package-announce/2016-March/179085.html | vendor-advisoryx_refsource_FEDORA | |
| https://access.redhat.com/security/cve/CVE-2016-2145 | Vendor Advisory | |
| https://bugzilla.redhat.com/show_bug.cgi?id=1315739 | Issue Tracking | |
| https://github.com/UNINETT/mod_auth_mellon/pull/71 | x_refsource_CONFIRMPatch | |
| https://nvd.nist.gov/vuln/detail/CVE-2016-2145 | ||
| https://sympa.uninett.no/lists/uninett.no/arc/modmellon/2016-03/msg00000.html | mailing-listx_refsource_MLIST | |
| https://www.cve.org/CVERecord?id=CVE-2016-2145 |
Change history (0)
No recorded changes yet.