CVE-2016-4912

The _xrealloc function in xlsp_xmalloc.c in OpenSLP 2.0.0 allows remote attackers to cause a denial of service (NULL pointer dereference and crash) via a large number of crafted packets, which triggers a memory allocation failure.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
7.5 HIGH
NETWORK
LOW
NONE
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Base Score
CVSS 3.x
EPSS Score
Percentile: 74%
Affected Products (NVD)
VendorProductVersion
openslpopenslp
2.0.0
𝑥
= Vulnerable software versions
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
openslp-dfsg
precise
not-affected
trusty
not-affected
wily
ignored
xenial
not-affected
openSUSE logo
openSUSE / SLES Releases
openSUSE Product
Release
openslp
suse enterprise desktop 15
2.0.0-4.13
fixed
suse enterprise desktop 15 SP1
2.0.0-6.3.1
fixed
suse enterprise desktop 15 SP2
2.0.0-6.12.2
fixed
suse enterprise desktop 15 SP3
2.0.0-6.15.1
fixed
suse enterprise desktop 15 SP4
2.0.0-6.15.1
fixed
suse enterprise desktop 15 SP5
2.0.0-6.15.1
fixed
suse enterprise desktop 15 SP6
2.0.0-150600.19.5
fixed
suse enterprise desktop 15 SP7
2.0.0-150600.19.5
fixed
suse enterprise sap 12 SP1
2.0.0-17.1
fixed
suse enterprise sap 12 SP2
2.0.0-18.2.1
fixed
suse enterprise sap 12 SP5
2.0.0-18.20.2
fixed
suse enterprise sap 15
2.0.0-4.13
fixed
suse enterprise sap 15 SP1
2.0.0-6.3.1
fixed
suse enterprise sap 15 SP2
2.0.0-6.12.2
fixed
suse enterprise sap 15 SP3
2.0.0-6.15.1
fixed
suse enterprise sap 15 SP4
2.0.0-6.15.1
fixed
suse enterprise sap 15 SP5
2.0.0-6.15.1
fixed
suse enterprise sap 15 SP6
2.0.0-150600.19.5
fixed
suse enterprise sap 15 SP7
2.0.0-150600.19.5
fixed
suse enterprise server 12 SP1
2.0.0-17.1
fixed
suse enterprise server 12 SP2
2.0.0-18.2.1
fixed
suse enterprise server 12 SP5
2.0.0-18.20.2
fixed
suse enterprise server 15
2.0.0-4.13
fixed
suse enterprise server 15 SP1
2.0.0-6.3.1
fixed
suse enterprise server 15 SP2
2.0.0-6.12.2
fixed
suse enterprise server 15 SP3
2.0.0-6.15.1
fixed
suse enterprise server 15 SP4
2.0.0-6.15.1
fixed
suse enterprise server 15 SP5
2.0.0-6.15.1
fixed
suse enterprise server 15 SP6
2.0.0-150600.19.5
fixed
suse enterprise server 15 SP7
2.0.0-150600.19.5
fixed
openslp-32bit
suse enterprise desktop 15
2.0.0-4.13
fixed
suse enterprise desktop 15 SP1
2.0.0-6.3.1
fixed
suse enterprise desktop 15 SP2
2.0.0-6.12.2
fixed
suse enterprise desktop 15 SP3
2.0.0-6.15.1
fixed
suse enterprise desktop 15 SP4
2.0.0-6.15.1
fixed
suse enterprise desktop 15 SP5
2.0.0-6.15.1
fixed
suse enterprise desktop 15 SP6
2.0.0-150600.19.5
fixed
suse enterprise desktop 15 SP7
2.0.0-150600.19.5
fixed
suse enterprise sap 12 SP1
2.0.0-17.1
fixed
suse enterprise sap 12 SP2
2.0.0-18.2.1
fixed
suse enterprise sap 12 SP5
2.0.0-18.20.2
fixed
suse enterprise sap 15
2.0.0-4.13
fixed
suse enterprise sap 15 SP1
2.0.0-6.3.1
fixed
suse enterprise sap 15 SP2
2.0.0-6.12.2
fixed
suse enterprise sap 15 SP3
2.0.0-6.15.1
fixed
suse enterprise sap 15 SP4
2.0.0-6.15.1
fixed
suse enterprise sap 15 SP5
2.0.0-6.15.1
fixed
suse enterprise sap 15 SP6
2.0.0-150600.19.5
fixed
suse enterprise sap 15 SP7
2.0.0-150600.19.5
fixed
suse enterprise server 12 SP1
2.0.0-17.1
fixed
suse enterprise server 12 SP2
2.0.0-18.2.1
fixed
suse enterprise server 12 SP5
2.0.0-18.20.2
fixed
suse enterprise server 15
2.0.0-4.13
fixed
suse enterprise server 15 SP1
2.0.0-6.3.1
fixed
suse enterprise server 15 SP2
2.0.0-6.12.2
fixed
suse enterprise server 15 SP3
2.0.0-6.15.1
fixed
suse enterprise server 15 SP4
2.0.0-6.15.1
fixed
suse enterprise server 15 SP5
2.0.0-6.15.1
fixed
suse enterprise server 15 SP6
2.0.0-150600.19.5
fixed
suse enterprise server 15 SP7
2.0.0-150600.19.5
fixed
openslp-devel
suse enterprise desktop 15
2.0.0-4.13
fixed
suse enterprise desktop 15 SP1
2.0.0-6.3.1
fixed
suse enterprise desktop 15 SP2
2.0.0-6.12.2
fixed
suse enterprise desktop 15 SP3
2.0.0-6.15.1
fixed
suse enterprise desktop 15 SP4
2.0.0-6.15.1
fixed
suse enterprise desktop 15 SP5
2.0.0-6.15.1
fixed
suse enterprise desktop 15 SP6
2.0.0-150600.19.5
fixed
suse enterprise desktop 15 SP7
2.0.0-150600.19.5
fixed
suse enterprise sap 15
2.0.0-4.13
fixed
suse enterprise sap 15 SP1
2.0.0-6.3.1
fixed
suse enterprise sap 15 SP2
2.0.0-6.12.2
fixed
suse enterprise sap 15 SP3
2.0.0-6.15.1
fixed
suse enterprise sap 15 SP4
2.0.0-6.15.1
fixed
suse enterprise sap 15 SP5
2.0.0-6.15.1
fixed
suse enterprise sap 15 SP6
2.0.0-150600.19.5
fixed
suse enterprise sap 15 SP7
2.0.0-150600.19.5
fixed
suse enterprise server 15
2.0.0-4.13
fixed
suse enterprise server 15 SP1
2.0.0-6.3.1
fixed
suse enterprise server 15 SP2
2.0.0-6.12.2
fixed
suse enterprise server 15 SP3
2.0.0-6.15.1
fixed
suse enterprise server 15 SP4
2.0.0-6.15.1
fixed
suse enterprise server 15 SP5
2.0.0-6.15.1
fixed
suse enterprise server 15 SP6
2.0.0-150600.19.5
fixed
suse enterprise server 15 SP7
2.0.0-150600.19.5
fixed
openslp-server
suse enterprise sap 12 SP1
2.0.0-17.1
fixed
suse enterprise sap 12 SP2
2.0.0-18.2.1
fixed
suse enterprise sap 12 SP5
2.0.0-18.20.2
fixed
suse enterprise server 12 SP1
2.0.0-17.1
fixed
suse enterprise server 12 SP2
2.0.0-18.2.1
fixed
suse enterprise server 12 SP5
2.0.0-18.20.2
fixed
Common Weakness Enumeration
References
http://www.openwall.com/lists/oss-security/2016/05/18/6
http://www.securitytracker.com/id/1035916
https://bugzilla.redhat.com/show_bug.cgi?id=1329295
https://security.gentoo.org/glsa/201707-05
http://www.openwall.com/lists/oss-security/2016/05/18/6
http://www.securitytracker.com/id/1035916
https://bugzilla.redhat.com/show_bug.cgi?id=1329295
https://security.gentoo.org/glsa/201707-05