CVE-2013-4547
high
CVSS v3
—
CVSS v2
7.5
VIR risk
7.5
Description
nginx 0.8.41 through 1.4.3 and 1.5.x before 1.5.7 allows remote attackers to bypass intended restrictions via an unescaped space character in a URI.
Predictions
Exploit likelihood
20%
Patch ETA
—
Heuristic predictions, AS-IS, for prioritization only.
Mitigations
Vendor advisory: debian — https://security-tracker.debian.org/tracker/CVE-2013-4547
Vendor advisory: secalert@redhat.com — http://mailman.nginx.org/pipermail/nginx-announce/2013/000125.html
OS impact
| OS | Version | Status | Fixed in |
|---|---|---|---|
| debian | bookworm | fixed | 1.4.4-1 |
| debian | bullseye | fixed | 1.4.4-1 |
| debian | forky | fixed | 1.4.4-1 |
| debian | sid | fixed | 1.4.4-1 |
| debian | trixie | fixed | 1.4.4-1 |
| suse | 11.4 | affected | |
| suse | 12.2 | affected | |
| suse | 12.3 | affected | |
| suse | 13.1 | affected | |
Application impact
| Vendor | Product | Versions | Fixed |
|---|---|---|---|
| f5 | nginx | {"startIncluding":"0.8.41","endExcluding":"1.4.4"} | 1.4.4 |
| suse | lifecycle_management_server | 1.3 | |
| suse | studio_onsite | 1.3 | |
| suse | webyast | 1.3 | |
| nginx | nginx | {"startIncluding":"0.8.41","endExcluding":"1.4.4"} | 1.4.4 |
| nginx | nginx | {"startIncluding":"1.5.0","endIncluding":"1.5.6"} | |
References
- http://lists.opensuse.org/opensuse-security-announce/2013-12/msg00007.html
- http://lists.opensuse.org/opensuse-updates/2013-11/msg00084.html
- http://lists.opensuse.org/opensuse-updates/2013-11/msg00118.html
- http://lists.opensuse.org/opensuse-updates/2013-11/msg00119.html
- http://mailman.nginx.org/pipermail/nginx-announce/2013/000125.html
- http://secunia.com/advisories/55757
- http://secunia.com/advisories/55822
- http://secunia.com/advisories/55825
- http://www.debian.org/security/2012/dsa-2802
- https://security-tracker.debian.org/tracker/CVE-2013-4547
CWEs
CWE-116
Verify integrity in audit chain (admin only). AS-IS.