diff options
Diffstat (limited to 'metadata/glsa/glsa-200609-17.xml')
-rw-r--r-- | metadata/glsa/glsa-200609-17.xml | 63 |
1 files changed, 63 insertions, 0 deletions
diff --git a/metadata/glsa/glsa-200609-17.xml b/metadata/glsa/glsa-200609-17.xml new file mode 100644 index 000000000000..3a4a79d4b484 --- /dev/null +++ b/metadata/glsa/glsa-200609-17.xml @@ -0,0 +1,63 @@ +<?xml version="1.0" encoding="utf-8"?> +<!DOCTYPE glsa SYSTEM "http://www.gentoo.org/dtd/glsa.dtd"> +<glsa id="200609-17"> + <title>OpenSSH: Denial of service</title> + <synopsis> + A flaw in the OpenSSH daemon allows remote unauthenticated attackers to + cause a Denial of Service. + </synopsis> + <product type="ebuild">openssh</product> + <announced>2006-09-27</announced> + <revised count="02">2006-09-27</revised> + <bug>148228</bug> + <access>remote</access> + <affected> + <package name="net-misc/openssh" auto="yes" arch="*"> + <unaffected range="ge">4.3_p2-r5</unaffected> + <vulnerable range="lt">4.3_p2-r5</vulnerable> + </package> + </affected> + <background> + <p> + OpenSSH is a free suite of applications for the SSH protocol, developed + and maintained by the OpenBSD project. + </p> + </background> + <description> + <p> + Tavis Ormandy of the Google Security Team discovered a Denial of + Service vulnerability in the SSH protocol version 1 CRC compensation + attack detector. + </p> + </description> + <impact type="normal"> + <p> + A remote unauthenticated attacker may be able to trigger excessive CPU + usage by sending a pathological SSH message, denying service to other + legitimate users or processes. + </p> + </impact> + <workaround> + <p> + The system administrator may disable SSH protocol version 1 in + /etc/ssh/sshd_config. + </p> + </workaround> + <resolution> + <p> + All OpenSSH users should upgrade to the latest version: + </p> + <code> + # emerge --sync + # emerge --ask --oneshot --verbose ">=net-misc/openssh-4.3_p2-r5"</code> + </resolution> + <references> + <uri link="https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2006-4924">CVE-2006-4924</uri> + </references> + <metadata tag="submitter" timestamp="2006-09-21T22:24:46Z"> + taviso + </metadata> + <metadata tag="bugReady" timestamp="2006-09-27T16:06:09Z"> + vorlon078 + </metadata> +</glsa> |