Test ID:	1.3.6.1.4.1.25623.1.1.1.2.2016.493
Category:	Debian Local Security Checks
Title:	Debian: Security Advisory (DLA-493-1)
Summary:	The remote host is missing an update for the Debian 'openafs' package(s) announced via the DLA-493-1 advisory.
Description:	Summary: The remote host is missing an update for the Debian 'openafs' package(s) announced via the DLA-493-1 advisory. Vulnerability Insight: CVE-2015-8312 Off-by-one error in afs_pioctl.c in OpenAFS before 1.6.16 might allow local users to cause a denial of service (memory overwrite and system crash) via a pioctl with an input buffer size of 4096 bytes. CVE-2016-2860 The newEntry function in ptserver/ptprocs.c in OpenAFS before 1.6.17 allows remote authenticated users from foreign Kerberos realms to bypass intended access restrictions and create arbitrary groups as administrators by leveraging mishandling of the creator ID. CVE-2016-4536 The client in OpenAFS before 1.6.17 does not properly initialize the (1) AFSStoreStatus, (2) AFSStoreVolumeStatus, (3) VldbListByAttributes, and (4) ListAddrByAttributes structures, which might allow remote attackers to obtain sensitive memory information by leveraging access to RPC call traffic. For Debian 7 Wheezy, these problems have been fixed in version 1.6.1-3+deb7u6. We recommend that you upgrade your openafs packages. Further information about Debian LTS security advisories, how to apply these updates to your system and frequently asked questions can be found at: [link moved to references] Affected Software/OS: 'openafs' package(s) on Debian 7. Solution: Please install the updated package(s). CVSS Score: 7.2 CVSS Vector: AV:L/AC:L/Au:N/C:C/I:C/A:C
Cross-Ref:	Common Vulnerability Exposure (CVE) ID: CVE-2015-8312 Debian Security Information: DSA-3569 (Google Search) http://www.debian.org/security/2016/dsa-3569 Common Vulnerability Exposure (CVE) ID: CVE-2016-2860 https://lists.openafs.org/pipermail/openafs-announce/2016/000496.html Common Vulnerability Exposure (CVE) ID: CVE-2016-4536
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