rpcbind: Use-after-free vulnerability in PMAP_CALLIT
Published Oct 1, 2015
7.5
HIGHCVSS 3.0
EPSS 6.41%
Description
Use-after-free vulnerability in xprt_set_caller in rpcb_svc_com.c in rpcbind 0.2.1 and earlier allows remote attackers to cause a denial of service (daemon crash) via crafted packets, involving a PMAP_CALLIT code.
Affected products
No data.
Configuration 1
- ≤ 0.2.1
Configuration 2
- 12.04
- 14.04
- 15.04
- 7.0
No data.
Red Hat Enterprise Linux 6
rpcbind-0:0.2.0-11.el6_7
Fixed · RHSA-2016:0005
Red Hat Enterprise Linux 7
rpcbind-0:0.2.0-33.el7_2
Fixed · RHSA-2016:0005
| Product | Package | State | Advisory |
|---|---|---|---|
| Red Hat Enterprise Linux 6 | rpcbind-0:0.2.0-11.el6_7 | Fixed | RHSA-2016:0005 |
| Red Hat Enterprise Linux 7 | rpcbind-0:0.2.0-33.el7_2 | Fixed | RHSA-2016:0005 |
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 (20 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 6.41% (0.06408) | 93.47th | v5 (v2026.06.15) |
| Jun 15, 2026 | 6.41% (0.06408) | 92.77th | v5 (v2026.06.15) |
| Apr 8, 2026 | 4.25% (0.04255) | 88.80th | v4 (v2025.03.14) |
| Dec 28, 2025 | 7.68% (0.07676) | 91.60th | v4 (v2025.03.14) |
| Dec 27, 2025 | 6.56% (0.06557) | 90.87th | v4 (v2025.03.14) |
| Nov 11, 2025 | 7.68% (0.07676) | 91.51th | v4 (v2025.03.14) |
| Oct 28, 2025 | 9.57% (0.09571) | 92.50th | v4 (v2025.03.14) |
| Oct 27, 2025 | 8.21% (0.08207) | 91.83th | v4 (v2025.03.14) |
| Oct 1, 2025 | 9.57% (0.09571) | 92.61th | v4 (v2025.03.14) |
| Jun 20, 2025 | 8.21% (0.08207) | 91.76th | v4 (v2025.03.14) |
| Mar 30, 2025 | 11.25% (0.11248) | 92.88th | v4 (v2025.03.14) |
| Mar 29, 2025 | 29.45% (0.29445) | 94.64th | v4 (v2025.03.14) |
| Mar 17, 2025 | 11.25% (0.11248) | 92.98th | v4 (v2025.03.14) |
| Dec 12, 2024 | 4.88% (0.04876) | 93.07th | v3 (v2023.03.01) |
| Jul 24, 2023 | 4.88% (0.04876) | 91.69th | v3 (v2023.03.01) |
| May 19, 2023 | 4.25% (0.04251) | 91.00th | v3 (v2023.03.01) |
| Mar 7, 2023 | 3.99% (0.03987) | 90.67th | v3 (v2023.03.01) |
| Mar 6, 2023 | 3.78% (0.03779) | 85.48th | v2 (v2022.01.01) |
| Apr 1, 2022 | 3.78% (0.03779) | 84.01th | v2 (v2022.01.01) |
| Feb 4, 2022 | 3.78% (0.03779) | 67.21th | v2 (v2022.01.01) |
References (17)
- http://lists.fedoraproject.org/pipermail/package-announce/2015-November/171030.html vendor-advisoryx_refsource_FEDORA
- http://lists.fedoraproject.org/pipermail/package-announce/2015-November/172152.html vendor-advisoryx_refsource_FEDORA
- http://www.debian.org/security/2015/dsa-3366 vendor-advisoryx_refsource_DEBIAN
- http://www.openwall.com/lists/oss-security/2015/09/17/1 mailing-listx_refsource_MLIST
- http://www.openwall.com/lists/oss-security/2015/09/17/6 mailing-listx_refsource_MLIST
- http://www.oracle.com/technetwork/security-advisory/cpuapr2016v3-2985753.html x_refsource_CONFIRM
- http://www.oracle.com/technetwork/topics/security/linuxbulletinjan2016-2867209.html x_refsource_CONFIRM
- http://www.securityfocus.com/bid/76771 vdb-entryx_refsource_BID
- http://www.securitytracker.com/id/1033673 vdb-entryx_refsource_SECTRACK
- http://www.spinics.net/lists/linux-nfs/msg53045.html mailing-listx_refsource_MLIST
- http://www.ubuntu.com/usn/USN-2756-1 vendor-advisoryx_refsource_UBUNTU
- https://access.redhat.com/security/cve/CVE-2015-7236 Vendor Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=1264345 Issue Tracking
- https://nvd.nist.gov/vuln/detail/CVE-2015-7236
- https://security.FreeBSD.org/advisories/FreeBSD-SA-15:24.rpcbind.asc vendor-advisoryx_refsource_FREEBSD
- https://security.gentoo.org/glsa/201611-17 vendor-advisoryx_refsource_GENTOO
- https://www.cve.org/CVERecord?id=CVE-2015-7236
Change history (0)
No recorded changes yet.