CVE-2015-7236
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
02 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
03 Exploitation and scoring
- Exploitation
- Not assessed. CISA has not published an exploitation assessment for this record, and it is not in the KEV catalog. That is an absence of assessment, not a finding of no risk.
- SSVC decision
- Not assessed by CISA
- EPSS probability
- 6.40% probability of exploitation activity in the next 30 days.
- EPSS percentile
- Equal to or higher than the score of 93.3% of scored records. A rank, not a probability.
- NVD base score
- 7.5 (CVSS v3.x), scored by the NVD independently of the CNA.
- NVD CVSS vector
- CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
- NVD analysis status
- Modified. NVD last modified this record on 2026-06-17.
- Red Hat severity
- Moderate. Red Hat's rating for its own products, not a CVSS rating.
Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.
04 Metadata
- Published
- 2015-10-01 20:00Z11 YR AGO
- Last updated
- 2024-08-06 07:43Z2 YR AGO
- Reserved
- 2015-09-17
- Assigning CNA
- microfocus
- Record state
- PUBLISHED
- Severity
- Not rated by the issuing CNA
- CNA CVSS vector
- Not published by the issuing CNA
- Weaknesses
- CWE-416Use After FreeVariant
- Data version
- 5.1
- Document digest
- 04e3d8ef25b0b03c27d7de9d89218d54bd41bb75961746e3ace471faf61eb391
05 Affected products
06 References
- www.oracle.comhttp://www.oracle.com/technetwork/topics/security/linuxbulletinjan2016-2867209.html
- security.gentoo.orgGLSA-201611-17https://security.gentoo.org/glsa/201611-17
- www.spinics.net[linux-nfs] 20150810 [PATCH] Fix memory corruption in PMAP_CALLIT codehttp://www.spinics.net/lists/linux-nfs/msg53045.html
- lists.fedoraproject.orgFEDORA-2015-9eee2fbc78http://lists.fedoraproject.org/pipermail/package-announce/2015-November/172152.html
- www.openwall.com[oss-security] 20150917 Re: CVE Request: remote triggerable use-after-free in rpcbindhttp://www.openwall.com/lists/oss-security/2015/09/17/6
- www.ubuntu.comUSN-2756-1http://www.ubuntu.com/usn/USN-2756-1
- www.oracle.comhttp://www.oracle.com/technetwork/security-advisory/cpuapr2016v3-2985753.html
- www.openwall.com[oss-security] 20150917 CVE Request: remote triggerable use-after-free in rpcbindhttp://www.openwall.com/lists/oss-security/2015/09/17/1
- www.securityfocus.com76771http://www.securityfocus.com/bid/76771
- www.securitytracker.com1033673http://www.securitytracker.com/id/1033673
- security.freebsd.orgFreeBSD-SA-15:24https://security.FreeBSD.org/advisories/FreeBSD-SA-15:24.rpcbind.asc
- lists.fedoraproject.orgFEDORA-2015-36b145bd37http://lists.fedoraproject.org/pipermail/package-announce/2015-November/171030.html
- www.debian.orgDSA-3366http://www.debian.org/security/2015/dsa-3366
07 Fixed in
Debian 12
- rpcbind Fixed in 0.2.1-6.1
Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.
Debian 13
- rpcbind Fixed in 0.2.1-6.1
Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.
Debian 14
- rpcbind Fixed in 0.2.1-6.1
Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.
Ubuntu 14.04 LTS
- rpcbind Fixed in 0.2.1-2ubuntu2.2
Source: Ubuntu, Canonical Ltd. Licensed under CC BY-SA 4.0. Received through OSV.dev. Reformatted by exploit.cc.
A release or ecosystem missing from this list has no record here. It may be unaffected or not covered by the source. Source notices and licences.