CVE-2017-6508
Published: 7 March 2017
CRLF injection vulnerability in the url_parse function in url.c in Wget through 1.19.1 allows remote attackers to inject arbitrary HTTP headers via CRLF sequences in the host subcomponent of a URL.
Priority
Status
Package | Release | Status |
---|---|---|
wget Launchpad, Ubuntu, Debian |
artful |
Released
(1.19.1-3ubuntu1.1)
|
precise |
Ignored
(end of life)
|
|
trusty |
Released
(1.15-1ubuntu1.14.04.3)
|
|
upstream |
Needed
|
|
xenial |
Released
(1.17.1-1ubuntu1.3)
|
|
yakkety |
Ignored
(end of life)
|
|
zesty |
Released
(1.18-2ubuntu1.1)
|
|
Patches: upstream: http://git.savannah.gnu.org/cgit/wget.git/commit/?id=4d729e322fae359a1aefaafec1144764a54e8ad4 |
Severity score breakdown
Parameter | Value |
---|---|
Base score | 6.1 |
Attack vector | Network |
Attack complexity | Low |
Privileges required | None |
User interaction | Required |
Scope | Changed |
Confidentiality | Low |
Integrity impact | Low |
Availability impact | None |
Vector | CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N |
References
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-6508
- http://lists.gnu.org/archive/html/bug-wget/2017-03/msg00018.html
- http://git.savannah.gnu.org/cgit/wget.git/commit/?id=4d729e322fae359a1aefaafec1144764a54e8ad4
- https://ubuntu.com/security/notices/USN-3464-1
- https://ubuntu.com/security/notices/USN-3464-2
- NVD
- Launchpad
- Debian