Aggregates CVE and security vulnerability intelligence across all openafs-related products, including CVSS, EPSS, publication dates, and vulnerability intelligence data.
Disclosed issues often relate to vendor risk buffer overflow, vendor risk input validation, and vendor risk memory corruption; exposure may include vendor impact memory corruption in vendor surface production workloads contexts.
| CVE | Summary | Source | Max CVSS | EPSS % | Published | Updated |
|---|---|---|---|---|---|---|
| CVE-2024-10397 | A malicious server can crash the OpenAFS cache manager and other client utilities, and possibly execute arbitrary code. | [email protected] | 7.7 | 0.20% | 2024-11-14 | 2025-12-23 |
| CVE-2024-10396 | An authenticated user can provide a malformed ACL to the fileserver's StoreACL RPC, causing the fileserver to crash, possibly expose uninitialized memory, and possibly store garbage data in the audit log. Malformed ACLs provided in responses to client FetchACL RPCs can cause client processes to crash and possibly expose uninitialized memory into other ACLs stored on the server. | [email protected] | 6.5 | 0.15% | 2024-11-14 | 2025-12-23 |
| CVE-2024-10394 | A local user can bypass the OpenAFS PAG (Process Authentication Group) throttling mechanism in Unix clients, allowing the user to create a PAG using an existing id number, effectively joining the PAG and letting the user steal the credentials in that PAG. | [email protected] | 8.4 | 0.05% | 2024-11-14 | 2025-12-23 |
| 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. | [email protected] | 5.9 | 0.41% | 2019-10-29 | 2024-11-21 |
| 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. | [email protected] | 7.5 | 0.41% | 2019-10-29 | 2024-11-21 |
| 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. | [email protected] | 7.5 | 1.10% | 2019-10-29 | 2024-11-21 |
| 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. | [email protected] | 7.5 | 4.61% | 2018-09-12 | 2024-11-21 |
| 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. | [email protected] | 7.5 | 0.40% | 2018-09-12 | 2024-11-21 |
| 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. | [email protected] | 9.8 | 1.49% | 2018-09-12 | 2024-11-21 |
| 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. | [email protected] | 7.5 | 1.23% | 2017-12-06 | 2026-05-13 |
| 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. | [email protected] | 5.3 | 0.26% | 2017-02-06 | 2026-05-13 |
| 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. | [email protected] | 5.3 | 0.30% | 2016-05-13 | 2026-05-06 |
| 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. | [email protected] | 6.5 | 0.25% | 2016-05-13 | 2026-05-06 |
| 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. | [email protected] | 7.8 | 0.04% | 2016-05-13 | 2026-05-06 |
| CVE-2015-7763 | rx/rx.c in OpenAFS 1.5.75 through 1.5.78, 1.6.x before 1.6.15, and 1.7.x before 1.7.33 does not properly initialize padding at the end of an Rx acknowledgement (ACK) packet, which allows remote attackers to obtain sensitive information by (1) conducting a replay attack or (2) sniffing the network. | [email protected] | 5.0 | 0.50% | 2015-11-06 | 2026-05-06 |
| 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. | [email protected] | 5.0 | 0.50% | 2015-11-06 | 2026-05-06 |
| 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. | [email protected] | 4.0 | 0.62% | 2015-09-02 | 2026-05-06 |
| 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. | [email protected] | 4.6 | 0.07% | 2015-08-12 | 2026-05-06 |
| 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. | [email protected] | 2.1 | 0.08% | 2015-08-12 | 2026-05-06 |
| CVE-2015-3284 | pioctls in OpenAFS 1.6.x before 1.6.13 allows local users to read kernel memory via crafted commands. | [email protected] | 2.1 | 0.14% | 2015-08-12 | 2026-05-06 |