Ubuntu Security Notice 3451-1 - It was discovered that OpenStack Swift incorrectly handled tempurls. A remote authenticated user in possession of a tempurl key authorized for PUT could retrieve other objects in the same Swift account. Romain Le Disez and Arjan Persson discovered that OpenStack Swift incorrectly closed client connections. A remote attacker could possibly use this issue to consume resources, resulting in a denial of service. Various other issues were also addressed.
70e90fd9f9d13513b72ce23eb9a5afc5589f7b785f6e14f8d84470b767224214Red Hat Security Advisory 2016-0328-01 - OpenStack Object Storage provides object storage in virtual containers, which allows users to store and retrieve files. The service's distributed architecture supports horizontal scaling; redundancy as failure-proofing is provided through software-based data replication. Because Object Storage supports asynchronous eventual consistency replication, it is well suited to multiple data-center deployment. A memory-leak issue was found in OpenStack Object Storage, in the proxy-to-server connection. An OpenStack-authenticated attacker could remotely trigger this flaw to cause denial of service through excess memory consumption.
95aa420f792a3450a9feb7ef743b5ff2bbd8812bdff148aea3b1e2d82684cc89Red Hat Security Advisory 2016-0329-01 - OpenStack Object Storage provides object storage in virtual containers, which allows users to store and retrieve files. The service's distributed architecture supports horizontal scaling; redundancy as failure-proofing is provided through software-based data replication. Because Object Storage supports asynchronous eventual consistency replication, it is well suited to multiple data-center deployment. A memory-leak issue was found in OpenStack Object Storage, in the proxy-to-server connection. An OpenStack-authenticated attacker could remotely trigger this flaw to cause denial of service through excess memory consumption.
20b058035a4c55b339aeb0c9f06e39f47f0bee33ed7b6a0fc65b7781ab53865aRed Hat Security Advisory 2016-0155-01 - OpenStack Object Storage provides object storage in virtual containers, which allows users to store and retrieve files. The service's distributed architecture supports horizontal scaling; redundancy as failure-proofing is provided through software-based data replication. Because Object Storage supports asynchronous eventual consistency replication, it is well suited to multiple data-center deployment. A memory-leak issue was found in OpenStack Object Storage, in the proxy-to-server connection. An OpenStack-authenticated attacker could remotely trigger this flaw to cause denial of service through excess memory consumption.
c4c77a91f4fb35f1fccc1e4150b734bdae36528b92035f7aa5000556d02202feRed Hat Security Advisory 2016-0127-01 - OpenStack Object Storage provides object storage in virtual containers, which allows users to store and retrieve files. The service's distributed architecture supports horizontal scaling; redundancy as failure-proofing is provided through software-based data replication. Because Object Storage supports asynchronous eventual consistency replication, it is well suited to multiple data-center deployment. A memory-leak issue was found in OpenStack Object Storage, in the proxy-to-server connection. An OpenStack-authenticated attacker could remotely trigger this flaw to cause denial of service through excess memory consumption.
d6fadb8b1f85572cd3461956a00fe05e6b676c89103ea89563e355041946b094Red Hat Security Advisory 2016-0128-01 - OpenStack Object Storage provides object storage in virtual containers, which allows users to store and retrieve files. The service's distributed architecture supports horizontal scaling; redundancy as failure-proofing is provided through software-based data replication. Because Object Storage supports asynchronous eventual consistency replication, it is well suited to multiple data-center deployment. A memory-leak issue was found in OpenStack Object Storage, in the proxy-to-server connection. An OpenStack-authenticated attacker could remotely trigger this flaw to cause denial of service through excess memory consumption.
04b4bec9c6f17b12f9d5f7391117142204ab2282d5e3a48ab3deed5e7f80805eRed Hat Security Advisory 2016-0126-01 - OpenStack Object Storage provides object storage in virtual containers, which allows users to store and retrieve files. The service's distributed architecture supports horizontal scaling; redundancy as failure-proofing is provided through software-based data replication. Because Object Storage supports asynchronous eventual consistency replication, it is well suited to multiple data-center deployment. A memory-leak issue was found in OpenStack Object Storage, in the proxy-to-server connection. An OpenStack-authenticated attacker could remotely trigger this flaw to cause denial of service through excess memory consumption.
505fd7e0368ad3cb93c5143c2551b37098b2ff34b10a0fbcf99104dd304b176c
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