Medium severity · published May 6, 2018
CVE-2018-0494
GNU Wget before 1.19.5 is prone to a cookie injection vulnerability in the resp_new function in http.c via a \r\n sequence in a continuation line
6.5
CVSS
16.5%
EPSS
No
On KEV
Description
GNU Wget before 1.19.5 is prone to a cookie injection vulnerability in the resp_new function in http.c via a \r\n sequence in a continuation line.
CVSS vector
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
Required
Confidentiality
None
Integrity
High
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)16.5% · higher than 97% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
DL
Debian Linux · Debian
7.0; 8.0; 9.0 · source: NVD
EL
Enterprise Linux Desktop · Redhat
7.0 · source: NVD
EL
Enterprise Linux Server · Redhat
7.0 · source: NVD
EL
Enterprise Linux Workstation · Redhat
7.0 · source: NVD
UL
Ubuntu Linux · Canonical
12.04; 14.04; 16.04; 17.10; 18.04 · source: NVD
WG
Wget · Gnu
before 1.19.5 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2018-0494
CVE.org
https://www.cve.org/CVERecord?id=CVE-2018-0494
Third Party Advisory
http://www.securityfocus.com/bid/104129
Third Party Advisory
http://www.securitytracker.com/id/1040838
Third Party Advisory
https://access.redhat.com/errata/RHSA-2018:3052
Third Party Advisory
https://git.savannah.gnu.org/cgit/wget.git/commit/?id=1fc9c95ec144499e69dc8ec76dbe07799d7d82cd
Mailing List
https://lists.debian.org/debian-lts-announce/2018/05/msg00006.html
Patch
https://lists.gnu.org/archive/html/bug-wget/2018-05/msg00020.html
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