ibacm: ibacm service files created with world writable permissions (DoS)
Published Oct 22, 2012
3.6
LOWCVSS 2.0
EPSS 0.36%
Description
ibacm 1.0.7 creates files with world-writable permissions, which allows local users to overwrite the ib_acm daemon log or ibacm.port file.
Affected products
No data.
- 1.0.7
No data.
Red Hat Enterprise Linux 6
ibacm-0:1.0.8-0.git7a3adb7.el6
Fixed · RHSA-2013:0509
Red Hat Enterprise Linux 6
ibsim-0:0.5-7.el6
Fixed · RHSA-2013:0509
Red Hat Enterprise Linux 6
ibutils-0:1.5.7-7.el6
Fixed · RHSA-2013:0509
Red Hat Enterprise Linux 6
infiniband-diags-0:1.5.12-5.el6
Fixed · RHSA-2013:0509
Red Hat Enterprise Linux 6
infinipath-psm-0:3.0.1-115.1015_open.1.el6
Fixed · RHSA-2013:0509
Red Hat Enterprise Linux 6
libibmad-0:1.3.9-1.el6
Fixed · RHSA-2013:0509
Red Hat Enterprise Linux 6
libibumad-0:1.3.8-1.el6
Fixed · RHSA-2013:0509
Red Hat Enterprise Linux 6
libibverbs-0:1.1.6-5.el6
Fixed · RHSA-2013:0509
Red Hat Enterprise Linux 6
libmlx4-0:1.0.4-1.el6
Fixed · RHSA-2013:0509
Red Hat Enterprise Linux 6
librdmacm-0:1.0.17-0.git4b5c1aa.el6
Fixed · RHSA-2013:0509
Red Hat Enterprise Linux 6
opensm-0:3.3.15-1.el6
Fixed · RHSA-2013:0509
Red Hat Enterprise Linux 6
rdma-0:3.6-1.el6
Fixed · RHSA-2013:0509
| Product | Package | State | Advisory |
|---|---|---|---|
| Red Hat Enterprise Linux 6 | ibacm-0:1.0.8-0.git7a3adb7.el6 | Fixed | RHSA-2013:0509 |
| Red Hat Enterprise Linux 6 | ibsim-0:0.5-7.el6 | Fixed | RHSA-2013:0509 |
| Red Hat Enterprise Linux 6 | ibutils-0:1.5.7-7.el6 | Fixed | RHSA-2013:0509 |
| Red Hat Enterprise Linux 6 | infiniband-diags-0:1.5.12-5.el6 | Fixed | RHSA-2013:0509 |
| Red Hat Enterprise Linux 6 | infinipath-psm-0:3.0.1-115.1015_open.1.el6 | Fixed | RHSA-2013:0509 |
| Red Hat Enterprise Linux 6 | libibmad-0:1.3.9-1.el6 | Fixed | RHSA-2013:0509 |
| Red Hat Enterprise Linux 6 | libibumad-0:1.3.8-1.el6 | Fixed | RHSA-2013:0509 |
| Red Hat Enterprise Linux 6 | libibverbs-0:1.1.6-5.el6 | Fixed | RHSA-2013:0509 |
| Red Hat Enterprise Linux 6 | libmlx4-0:1.0.4-1.el6 | Fixed | RHSA-2013:0509 |
| Red Hat Enterprise Linux 6 | librdmacm-0:1.0.17-0.git4b5c1aa.el6 | Fixed | RHSA-2013:0509 |
| Red Hat Enterprise Linux 6 | opensm-0:3.3.15-1.el6 | Fixed | RHSA-2013:0509 |
| Red Hat Enterprise Linux 6 | rdma-0:3.6-1.el6 | Fixed | RHSA-2013:0509 |
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:L/AC:L/Au:N/C:N/I:P/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 (13 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 0.36% (0.00361) | 27.55th | v5 (v2026.06.15) |
| Jun 15, 2026 | 0.36% (0.00364) | 28.06th | v5 (v2026.06.15) |
| Mar 17, 2025 | 0.11% (0.00113) | 27.54th | v4 (v2025.03.14) |
| Dec 12, 2024 | 0.04% (0.00042) | 5.07th | v3 (v2023.03.01) |
| Nov 15, 2023 | 0.04% (0.00042) | 5.71th | v3 (v2023.03.01) |
| Nov 14, 2023 | 0.04% (0.00042) | 0.45th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.04% (0.00042) | 5.63th | v3 (v2023.03.01) |
| Mar 6, 2023 | 0.95% (0.00950) | 32.28th | v2 (v2022.01.01) |
| Feb 13, 2023 | 0.95% (0.00950) | 31.86th | v2 (v2022.01.01) |
| Feb 3, 2023 | 1.10% (0.01104) | 53.31th | v2 (v2022.01.01) |
| Sep 10, 2022 | 0.95% (0.00950) | 30.63th | v2 (v2022.01.01) |
| Apr 1, 2022 | 0.95% (0.00950) | 28.61th | v2 (v2022.01.01) |
| Feb 4, 2022 | 0.95% (0.00950) | 13.46th | v2 (v2022.01.01) |
References (9)
- http://git.openfabrics.org/git?p=~shefty/ibacm.git%3Ba=commit%3Bh=d204fca2b6298d7799e918141ea8e11e7ad43cec x_refsource_CONFIRM
- http://rhn.redhat.com/errata/RHSA-2013-0509.html vendor-advisoryx_refsource_REDHAT
- http://www.openwall.com/lists/oss-security/2012/10/11/6 mailing-listx_refsource_MLIST
- http://www.openwall.com/lists/oss-security/2012/10/11/9 mailing-listx_refsource_MLIST
- http://www.securityfocus.com/bid/55890 vdb-entryx_refsource_BID
- https://access.redhat.com/security/cve/CVE-2012-4518 Vendor Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=865499 Issue Tracking
- https://nvd.nist.gov/vuln/detail/CVE-2012-4518
- https://www.cve.org/CVERecord?id=CVE-2012-4518
| Link | Providers | Tags |
|---|---|---|
| http://git.openfabrics.org/git?p=~shefty/ibacm.git%3Ba=commit%3Bh=d204fca2b6298d7799e918141ea8e11e7ad43cec | x_refsource_CONFIRM | |
| http://rhn.redhat.com/errata/RHSA-2013-0509.html | vendor-advisoryx_refsource_REDHAT | |
| http://www.openwall.com/lists/oss-security/2012/10/11/6 | mailing-listx_refsource_MLIST | |
| http://www.openwall.com/lists/oss-security/2012/10/11/9 | mailing-listx_refsource_MLIST | |
| http://www.securityfocus.com/bid/55890 | vdb-entryx_refsource_BID | |
| https://access.redhat.com/security/cve/CVE-2012-4518 | Vendor Advisory | |
| https://bugzilla.redhat.com/show_bug.cgi?id=865499 | Issue Tracking | |
| https://nvd.nist.gov/vuln/detail/CVE-2012-4518 | ||
| https://www.cve.org/CVERecord?id=CVE-2012-4518 |
Change history (0)
No recorded changes yet.