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CVE-2018-0494

Good to know:

Date: May 6, 2018

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.

Language: C

Severity Score

6.5

Related Resources (18)

Url: https://www.exploit-db.com/exploits/44601/

Url: https://people.canonical.com/~ubuntu-security/cve/CVE-2018-0494

Url: https://git.savannah.gnu.org/cgit/wget.git/commit/?id=1fc9c95ec144499e69dc8ec76dbe07799d7d82cd

Url: https://sintonen.fi/advisories/gnu-wget-cookie-injection.txt

Url: https://security.gentoo.org/glsa/201806-01

Url: https://usn.ubuntu.com/3643-2/

Url: https://usn.ubuntu.com/3643-1/

Url: https://lists.gnu.org/archive/html/bug-wget/2018-05/msg00020.html

Url: https://savannah.gnu.org/bugs/?53763

Url: https://access.redhat.com/security/cve/CVE-2018-0494

Url: https://security-tracker.debian.org/tracker/CVE-2018-0494

Url: https://www.debian.org/security/2018/dsa-4195

Url: https://access.redhat.com/errata/RHSA-2018:3052

Url: http://www.securityfocus.com/bid/104129

Url: http://www.securitytracker.com/id/1040838

Url: https://lists.debian.org/debian-lts-announce/2018/05/msg00006.html

Url: https://nvd.nist.gov/vuln/detail/CVE-2018-0494

Url: https://www.mend.io/vulnerability-database/CVE-2018-0494

Severity Score

6.5

Weakness Type (CWE)

Improper Input Validation

CWE-20

Top Fix

Upgrade Version

Upgrade to version wget - 1.20.3

CVSS v3.1

Base Score:	6.5
Attack Vector (AV):	NETWORK
Attack Complexity (AC):	LOW
Privileges Required (PR):	NONE
User Interaction (UI):	REQUIRED
Scope (S):	UNCHANGED
Confidentiality (C):	NONE
Integrity (I):	HIGH
Availability (A):	NONE

CVSS v2

Base Score:	4.3
Access Vector (AV):	NETWORK
Access Complexity (AC):	MEDIUM
Authentication (AU):	NONE
Confidentiality (C):	NONE
Integrity (I):	PARTIAL
Availability (A):	NONE
Additional information:

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