Lucene search

K
ubuntuUbuntuUSN-2058-1
HistoryDec 18, 2013 - 12:00 a.m.

curl vulnerability

2013-12-1800:00:00
ubuntu.com
33

5.7 Medium

AI Score

Confidence

Low

4 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

HIGH

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

NONE

AV:N/AC:H/Au:N/C:P/I:P/A:N

0.002 Low

EPSS

Percentile

64.2%

Releases

  • Ubuntu 13.10
  • Ubuntu 13.04
  • Ubuntu 12.10
  • Ubuntu 12.04

Packages

  • curl - HTTP, HTTPS, and FTP client and client libraries

Details

Marc Deslauriers discovered that libcurl incorrectly verified CN and SAN
name fields when digital signature verification was disabled in the GnuTLS
backend. When libcurl is being used in this uncommon way by specific
applications, an attacker could exploit this to perform a machine-in-the-middle
attack to view sensitive information or alter encrypted communications.

OSVersionArchitecturePackageVersionFilename
Ubuntu13.10noarchlibcurl3-gnutls< 7.32.0-1ubuntu1.2UNKNOWN
Ubuntu13.10noarchcurl< 7.32.0-1ubuntu1.2UNKNOWN
Ubuntu13.10noarchcurl-udeb< 7.32.0-1ubuntu1.2UNKNOWN
Ubuntu13.10noarchlibcurl3< 7.32.0-1ubuntu1.2UNKNOWN
Ubuntu13.10noarchlibcurl3-dbg< 7.32.0-1ubuntu1.2UNKNOWN
Ubuntu13.10noarchlibcurl3-nss< 7.32.0-1ubuntu1.2UNKNOWN
Ubuntu13.10noarchlibcurl3-udeb< 7.32.0-1ubuntu1.2UNKNOWN
Ubuntu13.10noarchlibcurl4-gnutls-dev< 7.32.0-1ubuntu1.2UNKNOWN
Ubuntu13.10noarchlibcurl4-nss-dev< 7.32.0-1ubuntu1.2UNKNOWN
Ubuntu13.10noarchlibcurl4-openssl-dev< 7.32.0-1ubuntu1.2UNKNOWN
Rows per page:
1-10 of 401

5.7 Medium

AI Score

Confidence

Low

4 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

HIGH

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

NONE

AV:N/AC:H/Au:N/C:P/I:P/A:N

0.002 Low

EPSS

Percentile

64.2%