CVE-2013-7441 The modern style negotiation in Network Block Device (nbd-server) 2.9.22 through 3.3 allows remote attackers to cause a denial of service (root process termination) by (1) closing the connection durin...
HighCVSS 7.8
EPSS 3.7%
- Published
- Updated
- Exploit status
- No public exploit known
Description
The modern style negotiation in Network Block Device (nbd-server) 2.9.22 through 3.3 allows remote attackers to cause a denial of service (root process termination) by (1) closing the connection during negotiation or (2) specifying a name for a non-existent export.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| debian/nbd(Debian:12) | < 1:3.4-1 | 1:3.4-1 |
| debian/nbd(Debian:13) | < 1:3.4-1 | 1:3.4-1 |
| debian/nbd(Debian:14) | < 1:3.4-1 | 1:3.4-1 |
| wouter verhelst nbd | = 2.9.3 | No fix listed |
| wouter verhelst nbd | = 2.9.4 | No fix listed |
| wouter verhelst nbd | = 2.9.5 | No fix listed |
| wouter verhelst nbd | = 2.9.6 | No fix listed |
| wouter verhelst nbd | = 2.9.7 | No fix listed |
| wouter verhelst nbd | = 2.9.8 | No fix listed |
| wouter verhelst nbd | = 2.9.9 | No fix listed |
| wouter verhelst nbd | = 2.9.22 | No fix listed |
| wouter verhelst nbd | = 2.9.23 | No fix listed |
| wouter verhelst nbd | = 2.9.24 | No fix listed |
| wouter verhelst nbd | = 2.9.25 | No fix listed |
| wouter verhelst nbd | = 3.0 | No fix listed |
| wouter verhelst nbd | = 3.1 | No fix listed |
| wouter verhelst nbd | = 3.1.1 | No fix listed |
| wouter verhelst nbd | = 3.2 | No fix listed |
| wouter verhelst nbd | = 3.3 | No fix listed |
References
- Debian Security Tracker CVE-2013-7441 vendor-advisory
- openSUSE-SU-2015:0994 vendor-advisory
- [Nbd] 20130128 NBD server terminates on SIGPIPE during negotiation mailing-list
- DSA-3271 vendor-advisory
- [oss-security] 20150519 CVE Request: nbd denial of service mailing-list
- [oss-security] 20150521 Re: CVE Request: nbd denial of service mailing-list
- 74808 vdb-entry
- USN-2676-1 vendor-advisory
- bugs.debian.org
- github.com
- bugs.debian.org issue-tracking