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ubuntuUbuntuUSN-6641-1
HistoryFeb 19, 2024 - 12:00 a.m.

curl vulnerability

2024-02-1900:00:00
ubuntu.com
12
ubuntu
curl
http client
https client
ftp client
cookie domains
remote attacker
mixed case.

6.5 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

NONE

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N

7.4 High

AI Score

Confidence

Low

0.001 Low

EPSS

Percentile

31.1%

Releases

  • Ubuntu 18.04 ESM
  • Ubuntu 16.04 ESM

Packages

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

Details

Harry Sintonen discovered that curl incorrectly handled mixed case cookie
domains. A remote attacker could possibly use this issue to set cookies
that get sent to different and unrelated sites and domains.

OSVersionArchitecturePackageVersionFilename
Ubuntu18.04noarchcurl< 7.58.0-2ubuntu3.24+esm3UNKNOWN
Ubuntu18.04noarchcurl< 7.58.0-2ubuntu3.24UNKNOWN
Ubuntu18.04noarchcurl-dbgsym< 7.58.0-2ubuntu3.24UNKNOWN
Ubuntu18.04noarchlibcurl3-gnutls< 7.58.0-2ubuntu3.24UNKNOWN
Ubuntu18.04noarchlibcurl3-gnutls-dbgsym< 7.58.0-2ubuntu3.24UNKNOWN
Ubuntu18.04noarchlibcurl3-nss< 7.58.0-2ubuntu3.24UNKNOWN
Ubuntu18.04noarchlibcurl3-nss-dbgsym< 7.58.0-2ubuntu3.24UNKNOWN
Ubuntu18.04noarchlibcurl4< 7.58.0-2ubuntu3.24UNKNOWN
Ubuntu18.04noarchlibcurl4-dbgsym< 7.58.0-2ubuntu3.24UNKNOWN
Ubuntu18.04noarchlibcurl4-doc< 7.58.0-2ubuntu3.24UNKNOWN
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6.5 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

NONE

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N

7.4 High

AI Score

Confidence

Low

0.001 Low

EPSS

Percentile

31.1%