The mod_dav_svn server in Subversion 1.8.0 through 1.8.11 allows remote attackers to cause a denial of service (memory consumption) via a large number of REPORT requests, which trigger the traversal of FSFS repository nodes.
Affected Software
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Subversion | Apache | 1.8.0 (including) | 1.8.0 (including) |
| Subversion | Apache | 1.8.1 (including) | 1.8.1 (including) |
| Subversion | Apache | 1.8.2 (including) | 1.8.2 (including) |
| Subversion | Apache | 1.8.3 (including) | 1.8.3 (including) |
| Subversion | Apache | 1.8.4 (including) | 1.8.4 (including) |
| Subversion | Apache | 1.8.5 (including) | 1.8.5 (including) |
| Subversion | Apache | 1.8.6 (including) | 1.8.6 (including) |
| Subversion | Apache | 1.8.7 (including) | 1.8.7 (including) |
| Subversion | Apache | 1.8.8 (including) | 1.8.8 (including) |
| Subversion | Apache | 1.8.9 (including) | 1.8.9 (including) |
| Subversion | Apache | 1.8.10 (including) | 1.8.10 (including) |
| Subversion | Apache | 1.8.11 (including) | 1.8.11 (including) |
| Subversion | Ubuntu | lucid | * |
| Subversion | Ubuntu | trusty | * |
| Subversion | Ubuntu | upstream | * |
| Subversion | Ubuntu | utopic | * |
| Subversion | Ubuntu | vivid | * |
References
- http://lists.opensuse.org/opensuse-updates/2015-04/msg00008.html
- http://subversion.apache.org/security/CVE-2015-0202-advisory.txt
- http://www.mandriva.com/security/advisories?name=MDVSA-2015:192
- http://www.securityfocus.com/bid/76446
- http://www.securitytracker.com/id/1032100
- http://www.ubuntu.com/usn/USN-2721-1
- https://security.gentoo.org/glsa/201610-05
- http://lists.opensuse.org/opensuse-updates/2015-04/msg00008.html
- http://subversion.apache.org/security/CVE-2015-0202-advisory.txt
- http://www.mandriva.com/security/advisories?name=MDVSA-2015:192
- http://www.securityfocus.com/bid/76446
- http://www.securitytracker.com/id/1032100
- http://www.ubuntu.com/usn/USN-2721-1
- https://security.gentoo.org/glsa/201610-05