Vulnerability Description
The (1) red_channel_pipes_add_type and (2) red_channel_pipes_add_empty_msg functions in server/red_channel.c in SPICE before 0.12.4 do not properly perform ring loops, which might allow remote attackers to cause a denial of service (reachable assertion and server exit) by triggering a network error.
CVSS Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Spice Project | Spice | <= 0.12.3 |
| Canonical | Ubuntu Linux | 13.04 |
Related Weaknesses (CWE)
References
- http://cgit.freedesktop.org/spice/spice/commit/?id=53488f0275d6c8a121af49f7ac817Patch
- http://rhn.redhat.com/errata/RHSA-2013-1260.html
- http://seclists.org/oss-sec/2013/q3/115
- http://www.debian.org/security/2014/dsa-2839
- http://www.ubuntu.com/usn/USN-1926-1
- https://bugzilla.redhat.com/show_bug.cgi?id=984769
- http://cgit.freedesktop.org/spice/spice/commit/?id=53488f0275d6c8a121af49f7ac817Patch
- http://rhn.redhat.com/errata/RHSA-2013-1260.html
- http://seclists.org/oss-sec/2013/q3/115
- http://www.debian.org/security/2014/dsa-2839
- http://www.ubuntu.com/usn/USN-1926-1
- https://bugzilla.redhat.com/show_bug.cgi?id=984769
FAQ
What is CVE-2013-4130?
CVE-2013-4130 is a vulnerability with a CVSS score of 5.0 (MEDIUM). The (1) red_channel_pipes_add_type and (2) red_channel_pipes_add_empty_msg functions in server/red_channel.c in SPICE before 0.12.4 do not properly perform ring loops, which might allow remote attacke...
How severe is CVE-2013-4130?
CVE-2013-4130 has been rated MEDIUM with a CVSS base score of 5.0/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2013-4130?
Check the references section above for vendor advisories and patch information. Affected products include: Spice Project Spice, Canonical Ubuntu Linux.