Preallocated buffer overflows in XDR responses
A malicious server can crash the OpenAFS cache manager and other client utilities, and possibly execute arbitrary code.
Publication Mise à jour
PatchFirst · Vulnérabilités récentes
Vulnérabilités de openafs
Vulnérabilité publiée pour openafs au cours des 30 derniers jours : 0. Dans le catalogue KEV : 0.
Vulnérabilités : 6
Fileserver crash and possible information leak on StoreACL/FetchACL
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.
Publication Mise à jourTheft of credentials in Unix client PAGs
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.
Publication Mise à jourCVE-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.
Publication Mise à jourCVE-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.
Publication Mise à jourCVE-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.
Publication Mise à jour
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