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Viewing changes to retired/CVE-2014-9421

  • Committer: Steve Beattie
  • Date: 2019-02-19 06:18:27 UTC
  • Revision ID: sbeattie@ubuntu.com-20190219061827-oh57fzcfc1u9dlfk
The ubuntu-cve-tracker project has been converted to git.

Please use 'git clone https://git.launchpad.net/ubuntu-cve-tracker' to
get the converted tree.

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retired/CVE-2014-9421
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PublicDateAtUSN: 2015-02-03
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Candidate: CVE-2014-9421
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PublicDate: 2015-02-19
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References:
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 https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-9421
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 http://web.mit.edu/Kerberos/advisories/MITKRB5-SA-2015-001.txt
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 https://usn.ubuntu.com/usn/usn-2498-1
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Description:
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 The auth_gssapi_unwrap_data function in lib/rpc/auth_gssapi_misc.c in MIT
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 Kerberos 5 (aka krb5) through 1.11.5, 1.12.x through 1.12.2, and 1.13.x
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 before 1.13.1 does not properly handle partial XDR deserialization, which
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 allows remote authenticated users to cause a denial of service
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 (use-after-free and double free, and daemon crash) or possibly execute
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 arbitrary code via malformed XDR data, as demonstrated by data sent to
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 kadmind.
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Ubuntu-Description:
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Notes:
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Bugs:
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Priority: medium
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Discovered-by:
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Assigned-to: mdeslaur
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Tags_krb5: universe-binary
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Patches_krb5:
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 upstream: https://github.com/krb5/krb5/commit/a197e92349a4aa2141b5dff12e9dd44c2a2166e3
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 upstream: http://web.mit.edu/Kerberos/advisories/MITKRB5-SA-2015-001.txt
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upstream_krb5: released (1.12.1+dfsg-17)
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lucid_krb5: released (1.8.1+dfsg-2ubuntu0.14)
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precise_krb5: released (1.10+dfsg~beta1-2ubuntu0.6)
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trusty_krb5: released (1.12+dfsg-2ubuntu5.1)
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utopic_krb5: released (1.12.1+dfsg-10ubuntu0.1)
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devel_krb5: released (1.12.1+dfsg-17)