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Openafs » Openafs » * * * * : Security Vulnerabilities

Cpe Name:cpe:2.3:a:openafs:openafs:*:*:*:*:*:*:*:*
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# CVE ID CWE ID # of Exploits Vulnerability Type(s) Publish Date Update Date Score Gained Access Level Access Complexity Authentication Conf. Integ. Avail.
1 CVE-2019-18603 908 +Info 2019-10-29 2022-01-01
4.3
None Remote Medium Not required Partial None None
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.
2 CVE-2019-18602 908 2019-10-29 2022-01-01
5.0
None Remote Low Not required Partial None None
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.
3 CVE-2019-18601 502 DoS 2019-10-29 2019-11-06
5.0
None Remote Low Not required None None Partial
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.
4 CVE-2018-16949 400 2018-09-12 2019-03-07
5.0
None Remote Low Not required None None Partial
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.
5 CVE-2018-16948 200 +Info 2018-09-12 2018-11-19
5.0
None Remote Low Not required Partial None None
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.
6 CVE-2018-16947 287 2018-09-12 2019-10-03
7.5
None Remote Low Not required Partial Partial Partial
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.
7 CVE-2017-17432 617 DoS 2017-12-06 2019-10-03
7.8
None Remote Low Not required None None Complete
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.
8 CVE-2016-9772 200 +Info 2017-02-06 2017-02-08
5.0
None Remote Low Not required Partial None None
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.
9 CVE-2016-4536 200 +Info 2016-05-13 2016-05-19
5.0
None Remote Low Not required Partial None None
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.
10 CVE-2016-2860 284 Bypass 2016-05-13 2016-05-19
4.0
None Remote Low ??? None Partial None
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.
11 CVE-2015-8312 189 DoS 2016-05-13 2018-05-17
7.2
None Local Low Not required Complete Complete Complete
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.
12 CVE-2015-7762 200 +Info 2015-11-06 2016-12-07
5.0
None Remote Low Not required Partial None None
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.
13 CVE-2015-6587 119 DoS Overflow 2015-09-02 2015-09-02
4.0
None Remote Low ??? None None Partial
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.
14 CVE-2015-3286 119 DoS Overflow 2015-08-12 2017-09-21
4.6
None Local Low Not required Partial Partial Partial
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.
15 CVE-2015-3285 119 DoS Overflow Mem. Corr. 2015-08-12 2017-09-21
2.1
None Local Low Not required None None Partial
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.
16 CVE-2015-3284 200 +Info 2015-08-12 2017-09-21
2.1
None Local Low Not required Partial None None
pioctls in OpenAFS 1.6.x before 1.6.13 allows local users to read kernel memory via crafted commands.
17 CVE-2015-3283 264 2015-08-12 2017-09-21
6.8
None Remote Medium Not required Partial Partial Partial
OpenAFS before 1.6.13 allows remote attackers to spoof bos commands via unspecified vectors.
18 CVE-2015-3282 200 +Info 2015-08-12 2017-09-21
4.3
None Remote Medium Not required Partial None None
vos in OpenAFS before 1.6.13, when updating VLDB entries, allows remote attackers to obtain stack data by sniffing the network.
19 CVE-2014-2852 20 DoS 2014-04-14 2014-04-15
5.0
None Remote Low Not required None None Partial
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.
20 CVE-2013-4134 310 2013-11-05 2016-08-24
4.3
None Remote Medium Not required Partial None None
OpenAFS before 1.4.15, 1.6.x before 1.6.5, and 1.7.x before 1.7.26 uses weak encryption (DES) for Kerberos keys, which makes it easier for remote attackers to obtain the service key.
21 CVE-2013-1795 189 DoS Overflow 2013-03-14 2017-08-29
5.0
None Remote Low Not required None None Partial
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.
22 CVE-2013-1794 119 DoS Exec Code Overflow 2013-03-14 2017-08-29
6.5
None Remote Low ??? Partial Partial Partial
Buffer overflow in certain client utilities in OpenAFS before 1.6.2 allows remote authenticated users to cause a denial of service (crash) and possibly execute arbitrary code via a long fileserver ACL entry.
23 CVE-2007-6599 362 DoS 2008-01-04 2018-10-26
4.3
None Remote Medium Not required None None Partial
Race condition in fileserver in OpenAFS 1.3.50 through 1.4.5 and 1.5.0 through 1.5.27 allows remote attackers to cause a denial of service (daemon crash) by simultaneously acquiring and giving back file callbacks, which causes the handler for the GiveUpAllCallBacks RPC to perform linked-list operations without the host_glock lock.
Total number of vulnerabilities : 23   Page : 1 (This Page)
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