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ubuntuUbuntuUSN-1418-1
HistoryApr 05, 2012 - 12:00 a.m.

GnuTLS vulnerabilities

2012-04-0500:00:00
ubuntu.com
38

7.9 High

AI Score

Confidence

High

0.956 High

EPSS

Percentile

99.4%

Releases

  • Ubuntu 11.10
  • Ubuntu 11.04
  • Ubuntu 10.10
  • Ubuntu 10.04
  • Ubuntu 8.04

Packages

  • gnutls13 - the GNU TLS library - commandline utilities
  • gnutls26 - the GNU TLS library - commandline utilities

Details

Alban Crequy discovered that the GnuTLS library incorrectly checked array
bounds when copying TLS session data. A remote attacker could crash a client
application, leading to a denial of service, as the client application prepared
for TLS session resumption. (CVE-2011-4128)

Matthew Hall discovered that the GnuTLS library incorrectly handled TLS
records. A remote attacker could crash client and server applications, leading
to a denial of service, by sending a crafted TLS record. (CVE-2012-1573)

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