Unbound: Denial of Service
1.
Gentoo Linux Security Advisory
Version Information
| Advisory Reference |
GLSA 201110-12 / unbound |
| Release Date |
October 15, 2011 |
| Latest Revision |
October 15, 2011: 1 |
| Impact |
normal |
| Exploitable |
remote |
| Package |
Vulnerable versions |
Unaffected versions |
Architecture(s) |
| net-dns/unbound |
<
1.4.10 |
>=
1.4.10 |
All supported architectures
|
Related bugreports:
#309117, #368981
Synopsis
Multiple Denial of Service vulnerabilities were found in Unbound.
2.
Impact Information
Background
Unbound is a validating, recursive, and caching DNS resolver.
Description
Multiple vulnerabilities have been discovered in unbound. Please review
the CVE identifiers referenced below for details.
Impact
A remote attacker could cause a Denial of Service.
3.
Resolution Information
Workaround
There is no known workaround at this time.
Resolution
All Unbound users should upgrade to the latest version:
Code Listing 3.1: Resolution |
# emerge --sync
# emerge --ask --oneshot --verbose ">=net-dns/unbound-1.4.10"
|
4.
References
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