National Vulnerability Database

National Vulnerability Database

National Vulnerability
Database

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Search Parameters:
  • Contains Software Flaws (CVE)
  • CPE Product Version: cpe:/a:openafs:openafs:1.5.52
There are 23 matching records.
Displaying matches 1 through 20.
Vuln ID Summary CVSS Severity
CVE-2019-18603

OpenAFS before 1.6.24 and 1.8.x before 1.8.5 is prone to information leakage upon certain error conditions because uninitialized RPC output variables are sent over the network to a peer.

Published: October 29, 2019; 03:15:19 PM -04:00
V3.1: 5.9 MEDIUM
    V2: 4.3 MEDIUM
CVE-2019-18602

OpenAFS before 1.6.24 and 1.8.x before 1.8.5 is prone to an information disclosure vulnerability because uninitialized scalars are sent over the network to a peer.

Published: October 29, 2019; 03:15:19 PM -04:00
V3.1: 7.5 HIGH
    V2: 5.0 MEDIUM
CVE-2019-18601

OpenAFS before 1.6.24 and 1.8.x before 1.8.5 is prone to denial of service from unserialized data access because remote attackers can make a series of VOTE_Debug RPC calls to crash a database server within the SVOTE_Debug RPC handler.

Published: October 29, 2019; 03:15:19 PM -04:00
V3.1: 7.5 HIGH
    V2: 5.0 MEDIUM
CVE-2018-16949

An issue was discovered in OpenAFS before 1.6.23 and 1.8.x before 1.8.2. Several data types used as RPC input variables were implemented as unbounded array types, limited only by the inherent 32-bit length field to 4 GB. An unauthenticated attacker could send, or claim to send, large input values and consume server resources waiting for those inputs, denying service to other valid connections.

Published: September 11, 2018; 09:29:00 PM -04:00
V3.0: 7.5 HIGH
    V2: 5.0 MEDIUM
CVE-2018-16948

An issue was discovered in OpenAFS before 1.6.23 and 1.8.x before 1.8.2. Several RPC server routines did not fully initialize their output variables before returning, leaking memory contents from both the stack and the heap. Because the OpenAFS cache manager functions as an Rx server for the AFSCB service, clients are also susceptible to information leakage. For example, RXAFSCB_TellMeAboutYourself leaks kernel memory and KAM_ListEntry leaks kaserver memory.

Published: September 11, 2018; 09:29:00 PM -04:00
V3.0: 7.5 HIGH
    V2: 5.0 MEDIUM
CVE-2018-16947

An issue was discovered in OpenAFS before 1.6.23 and 1.8.x before 1.8.2. The backup tape controller (butc) process accepts incoming RPCs but does not require (or allow for) authentication of those RPCs. Handling those RPCs results in operations being performed with administrator credentials, including dumping/restoring volume contents and manipulating the backup database. For example, an unauthenticated attacker can replace any volume's content with arbitrary data.

Published: September 11, 2018; 09:29:00 PM -04:00
V3.0: 9.8 CRITICAL
    V2: 7.5 HIGH
CVE-2017-17432

OpenAFS 1.x before 1.6.22 does not properly validate Rx ack packets, which allows remote attackers to cause a denial of service (system crash or application crash) via crafted fields, as demonstrated by an integer underflow and assertion failure for a small MTU value.

Published: December 05, 2017; 07:29:00 PM -05:00
V3.0: 7.5 HIGH
    V2: 7.8 HIGH
CVE-2016-9772

OpenAFS 1.6.19 and earlier allows remote attackers to obtain sensitive directory information via vectors involving the (1) client cache partition, (2) fileserver vice partition, or (3) certain RPC responses.

Published: February 06, 2017; 12:59:00 PM -05:00
V3.0: 5.3 MEDIUM
    V2: 5.0 MEDIUM
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.

Published: May 13, 2016; 12:59:11 PM -04:00
V3.0: 5.3 MEDIUM
    V2: 5.0 MEDIUM
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.

Published: May 13, 2016; 12:59:08 PM -04:00
V3.0: 6.5 MEDIUM
    V2: 4.0 MEDIUM
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.

Published: May 13, 2016; 12:59:06 PM -04:00
V3.0: 7.8 HIGH
    V2: 7.2 HIGH
CVE-2015-7762

rx/rx.c in OpenAFS before 1.6.15 and 1.7.x before 1.7.33 does not properly initialize the padding of a data structure when constructing an Rx acknowledgement (ACK) packet, which allows remote attackers to obtain sensitive information by (1) conducting a replay attack or (2) sniffing the network.

Published: November 06, 2015; 04:59:09 PM -05:00
    V2: 5.0 MEDIUM
CVE-2015-6587

The vlserver in OpenAFS before 1.6.13 allows remote authenticated users to cause a denial of service (out-of-bounds read and crash) via a crafted regular expression in a VL_ListAttributesN2 RPC.

Published: September 02, 2015; 06:59:00 AM -04:00
    V2: 4.0 MEDIUM
CVE-2015-3286

Buffer overflow in the Solaris kernel extension in OpenAFS before 1.6.13 allows local users to cause a denial of service (panic or deadlock) or possibly have other unspecified impact via a large group list when joining a PAG.

Published: August 12, 2015; 10:59:19 AM -04:00
    V2: 4.6 MEDIUM
CVE-2015-3285

The pioctl for the OSD FS command in OpenAFS before 1.6.13 uses the wrong pointer when writing the results of the RPC, which allows local users to cause a denial of service (memory corruption and kernel panic) via a crafted OSD FS command.

Published: August 12, 2015; 10:59:18 AM -04:00
    V2: 2.1 LOW
CVE-2015-3284

pioctls in OpenAFS 1.6.x before 1.6.13 allows local users to read kernel memory via crafted commands.

Published: August 12, 2015; 10:59:17 AM -04:00
    V2: 2.1 LOW
CVE-2015-3283

OpenAFS before 1.6.13 allows remote attackers to spoof bos commands via unspecified vectors.

Published: August 12, 2015; 10:59:16 AM -04:00
    V2: 6.8 MEDIUM
CVE-2015-3282

vos in OpenAFS before 1.6.13, when updating VLDB entries, allows remote attackers to obtain stack data by sniffing the network.

Published: August 12, 2015; 10:59:14 AM -04:00
    V2: 4.3 MEDIUM
CVE-2014-2852

OpenAFS before 1.6.7 delays the listen thread when an RXS_CheckResponse fails, which allows remote attackers to cause a denial of service (performance degradation) via an invalid packet.

Published: April 14, 2014; 11:09:06 AM -04:00
    V2: 5.0 MEDIUM
CVE-2013-1795

Integer overflow in ptserver in OpenAFS before 1.6.2 allows remote attackers to cause a denial of service (crash) via a large list from the IdToName RPC, which triggers a heap-based buffer overflow.

Published: March 13, 2013; 11:13:40 PM -04:00
    V2: 5.0 MEDIUM