CVE-2013-4345
- Source
- https://nvd.nist.gov/vuln/detail/CVE-2013-4345
- Import Source
- https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2013-4345.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/CVE-2013-4345
- Downstream
- Related
- Published
- 2013-10-10T10:55:06Z
- Modified
- 2025-08-09T20:01:26Z
- Summary
- [none]
- Details
-
Off-by-one error in the getprngbytes 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.
- References
-
- http://rhn.redhat.com/errata/RHSA-2013-1449.html
- http://rhn.redhat.com/errata/RHSA-2013-1490.html
- http://rhn.redhat.com/errata/RHSA-2013-1645.html
- http://www.ubuntu.com/usn/USN-2064-1
- http://www.ubuntu.com/usn/USN-2065-1
- http://www.ubuntu.com/usn/USN-2068-1
- http://www.ubuntu.com/usn/USN-2070-1
- http://www.ubuntu.com/usn/USN-2071-1
- http://www.ubuntu.com/usn/USN-2072-1
- http://www.ubuntu.com/usn/USN-2074-1
- http://www.ubuntu.com/usn/USN-2075-1
- http://www.ubuntu.com/usn/USN-2076-1
- http://www.ubuntu.com/usn/USN-2109-1
- http://www.ubuntu.com/usn/USN-2110-1
- http://www.ubuntu.com/usn/USN-2158-1
- http://marc.info/?l=linux-crypto-vger&m=137942122902845&w=2
- https://bugzilla.redhat.com/show_bug.cgi?id=1007690
- http://www.securityfocus.com/bid/62740