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CVE-2013-4345
Published: Oct 10, 2013
Modified: Aug 6, 2024
PUBLISHED
Description
Off-by-one error in the get_prng_bytes function in crypto/ansi_cprng.c in the Linux kernel through 3.11.4 makes it easier for context-dependent attackers to defeat cryptographic protection mechanisms via multiple requests for small amounts of data, leading to improper management of the state of the consumed data.
| Vendor | Product | Versions |
|---|---|---|
n/a | n/a | affected n/a |
References
USN-2065-1
vendor-advisory
x_refsource_UBUNTU
https://bugzilla.redhat.com/show_bug.cgi?id=1007690
x_refsource_CONFIRM
USN-2110-1
vendor-advisory
x_refsource_UBUNTU
RHSA-2013:1490
vendor-advisory
x_refsource_REDHAT
RHSA-2013:1645
vendor-advisory
x_refsource_REDHAT
USN-2076-1
vendor-advisory
x_refsource_UBUNTU
USN-2158-1
vendor-advisory
x_refsource_UBUNTU
USN-2070-1
vendor-advisory
x_refsource_UBUNTU
USN-2071-1
vendor-advisory
x_refsource_UBUNTU
USN-2109-1
vendor-advisory
x_refsource_UBUNTU
RHSA-2013:1449
vendor-advisory
x_refsource_REDHAT
62740
vdb-entry
x_refsource_BID
USN-2074-1
vendor-advisory
x_refsource_UBUNTU
USN-2068-1
vendor-advisory
x_refsource_UBUNTU
[linux-crypto] 20130917 [PATCH] ansi_cprng: Fix off by one error in non-block size request
mailing-list
x_refsource_MLIST
USN-2072-1
vendor-advisory
x_refsource_UBUNTU
USN-2075-1
vendor-advisory
x_refsource_UBUNTU
USN-2064-1
vendor-advisory
x_refsource_UBUNTU
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