CVE-2017-6508 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.
MediumCVSS 6.1
EPSS 2.9%
- Published
- Updated
- Exploit status
- No public exploit known
Description
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.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| debian/wget(Debian:12) | < 1.19.1-2 | 1.19.1-2 |
| debian/wget(Debian:13) | < 1.19.1-2 | 1.19.1-2 |
| debian/wget(Debian:14) | < 1.19.1-2 | 1.19.1-2 |
| GNU wget | <= 1.19.1 | No fix listed |
| alpine/wget(Alpine:v3.10) | < 1.19.1-r1 | 1.19.1-r1 |
| alpine/wget(Alpine:v3.11) | < 1.19.1-r1 | 1.19.1-r1 |
| alpine/wget(Alpine:v3.12) | < 1.19.1-r1 | 1.19.1-r1 |
| alpine/wget(Alpine:v3.13) | < 1.19.1-r1 | 1.19.1-r1 |
| alpine/wget(Alpine:v3.14) | < 1.19.1-r1 | 1.19.1-r1 |
| alpine/wget(Alpine:v3.15) | < 1.19.1-r1 | 1.19.1-r1 |
| alpine/wget(Alpine:v3.16) | < 1.19.1-r1 | 1.19.1-r1 |
| alpine/wget(Alpine:v3.17) | < 1.19.1-r1 | 1.19.1-r1 |
| alpine/wget(Alpine:v3.18) | < 1.19.1-r1 | 1.19.1-r1 |
| alpine/wget(Alpine:v3.19) | < 1.19.1-r1 | 1.19.1-r1 |
| alpine/wget(Alpine:v3.2) | < 1.18-r1 | 1.18-r1 |
| alpine/wget(Alpine:v3.20) | < 1.19.1-r1 | 1.19.1-r1 |
| alpine/wget(Alpine:v3.21) | < 1.19.1-r1 | 1.19.1-r1 |
| alpine/wget(Alpine:v3.22) | < 1.19.1-r1 | 1.19.1-r1 |
| alpine/wget(Alpine:v3.23) | < 1.19.1-r1 | 1.19.1-r1 |
| alpine/wget(Alpine:v3.24) | < 1.19.1-r1 | 1.19.1-r1 |
| alpine/wget(Alpine:v3.3) | < 1.17.1-r2 | 1.17.1-r2 |
| alpine/wget(Alpine:v3.4) | < 1.18-r1 | 1.18-r1 |
| alpine/wget(Alpine:v3.6) | < 1.19.1-r1 | 1.19.1-r1 |
| alpine/wget(Alpine:v3.7) | < 1.19.1-r1 | 1.19.1-r1 |
| alpine/wget(Alpine:v3.8) | < 1.19.1-r1 | 1.19.1-r1 |
Show 1 more
| Product | Affected versions | Fixed in |
|---|---|---|
| alpine/wget(Alpine:v3.9) | < 1.19.1-r1 | 1.19.1-r1 |
References
- Debian Security Tracker CVE-2017-6508 vendor-advisory
- git.savannah.gnu.org patch
- lists.gnu.org exploit mailing-list
- 96877 vdb-entry
- GLSA-201706-16 vendor-advisory
- security.alpinelinux.org vendor-advisory
- bugs.debian.org issue-tracking