Lucene search

K
ubuntuUbuntuUSN-2048-1
HistoryDec 05, 2013 - 12:00 a.m.

curl vulnerability

2013-12-0500:00:00
ubuntu.com
34

4.3 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

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

9.4 High

AI Score

Confidence

High

0.002 Low

EPSS

Percentile

59.2%

Releases

  • Ubuntu 13.10
  • Ubuntu 13.04
  • Ubuntu 12.10
  • Ubuntu 12.04
  • Ubuntu 10.04

Packages

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

Details

Scott Cantor discovered that libcurl incorrectly verified CN and SAN name
fields when digital signature verification was disabled. 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.

Rows per page:
1-10 of 461

4.3 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

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

9.4 High

AI Score

Confidence

High

0.002 Low

EPSS

Percentile

59.2%