VulnerabilityModified
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 PMAP_CALLIT code.
HIGH 7.5EPSS 6.41%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (6.41%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
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.
- CVSS 3.0
- 7.5 HIGHCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
- EPSS
- 6.41% probability · 93th percentile
- CISA KEV
- Not listed
- Affected
- rpcbind project/rpcbind · canonical/ubuntu linux · debian/debian linux · oracle/solaris
- Source
- security@opentext.com
References
- http://lists.fedoraproject.org/pipermail/package-announce/2015-November/171030.html
- http://lists.fedoraproject.org/pipermail/package-announce/2015-November/172152.html
- http://www.debian.org/security/2015/dsa-3366
- http://www.openwall.com/lists/oss-security/2015/09/17/1
- http://www.openwall.com/lists/oss-security/2015/09/17/6
- http://www.oracle.com/technetwork/security-advisory/cpuapr2016v3-2985753.html
- http://www.oracle.com/technetwork/topics/security/linuxbulletinjan2016-2867209.html
- http://www.securityfocus.com/bid/76771
- http://www.securitytracker.com/id/1033673
- http://www.spinics.net/lists/linux-nfs/msg53045.html
- http://www.ubuntu.com/usn/USN-2756-1
- https://security.FreeBSD.org/advisories/FreeBSD-SA-15:24.rpcbind.asc
- https://security.gentoo.org/glsa/201611-17
- http://lists.fedoraproject.org/pipermail/package-announce/2015-November/171030.html
- http://lists.fedoraproject.org/pipermail/package-announce/2015-November/172152.html
- http://www.debian.org/security/2015/dsa-3366
- http://www.openwall.com/lists/oss-security/2015/09/17/1
- http://www.openwall.com/lists/oss-security/2015/09/17/6
- http://www.oracle.com/technetwork/security-advisory/cpuapr2016v3-2985753.html
- http://www.oracle.com/technetwork/topics/security/linuxbulletinjan2016-2867209.html
- http://www.securityfocus.com/bid/76771
- http://www.securitytracker.com/id/1033673
- http://www.spinics.net/lists/linux-nfs/msg53045.html
- http://www.ubuntu.com/usn/USN-2756-1
- https://security.FreeBSD.org/advisories/FreeBSD-SA-15:24.rpcbind.asc
- https://security.gentoo.org/glsa/201611-17
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.