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| author | nectar <nectar@FreeBSD.org> | 2004-09-01 04:52:16 +0800 |
|---|---|---|
| committer | nectar <nectar@FreeBSD.org> | 2004-09-01 04:52:16 +0800 |
| commit | 4f886f72d33b539749f7b36ca8e75ed0359c9915 (patch) | |
| tree | e65de93be8d19f7d1321fdf93e4a89f745924ac4 | |
| parent | a1cd9c1f1274ed5127322d8c95306aaecdca4151 (diff) | |
| download | freebsd-ports-gnome-4f886f72d33b539749f7b36ca8e75ed0359c9915.tar.gz freebsd-ports-gnome-4f886f72d33b539749f7b36ca8e75ed0359c9915.tar.zst freebsd-ports-gnome-4f886f72d33b539749f7b36ca8e75ed0359c9915.zip | |
Note recent MIT Kerberos 5 vulnerabilities.
| -rw-r--r-- | security/vuxml/vuln.xml | 74 |
1 files changed, 74 insertions, 0 deletions
diff --git a/security/vuxml/vuln.xml b/security/vuxml/vuln.xml index 91f2c57e96fb..dc13b6affe24 100644 --- a/security/vuxml/vuln.xml +++ b/security/vuxml/vuln.xml @@ -32,6 +32,80 @@ EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. --> <vuxml xmlns="http://www.vuxml.org/apps/vuxml-1"> + <vuln vid="86a98b57-fb8e-11d8-9343-000a95bc6fae"> + <topic>krb5 -- double-free vulnerabilities</topic> + <affects> + <package> + <name>krb5</name> + <range><le>1.3.4</le></range> + </package> + </affects> + <description> + <body xmlns="http://www.w3.org/1999/xhtml"> + <p>An advisory published by the MIT Kerberos team says:</p> + <blockquote cite="http://web.mit.edu/kerberos/advisories/MITKRB5-SA-2004-002-dblfree.txt"> + <p>The MIT Kerberos 5 implementation's Key Distribution Center + (KDC) program contains a double-free vulnerability that + potentially allows a remote attacker to execute arbitrary code. + Compromise of a KDC host compromises the security of the entire + authentication realm served by the KDC. Additionally, double-free + vulnerabilities exist in MIT Kerberos 5 library code, making + client programs and application servers vulnerable.</p> + </blockquote> + <p>Double-free vulnerabilities of this type are not believed to be + exploitable for code execution on FreeBSD systems. However, + the potential for other ill effects may exist.</p> + </body> + </description> + <references> + <cvename>CAN-2004-0642</cvename> + <cvename>CAN-2004-0643</cvename> + <cvename>CAN-2004-0772</cvename> + <certvu>795632</certvu> + <certvu>866472</certvu> + <certvu>350792</certvu> + <url>http://web.mit.edu/kerberos/advisories/MITKRB5-SA-2004-002-dblfree.txt</url> + </references> + <dates> + <discovery>2004-08-31</discovery> + <entry>2004-08-31</entry> + </dates> + </vuln> + + <vuln vid="bd60922b-fb8d-11d8-a13e-000a95bc6fae"> + <topic>krb5 -- ASN.1 decoder denial-of-service vulnerability</topic> + <affects> + <package> + <name>krb5</name> + <range><ge>1.2.2</ge><le>1.3.4</le></range> + </package> + </affects> + <description> + <body xmlns="http://www.w3.org/1999/xhtml"> + <p>An advisory published by the MIT Kerberos team says:</p> + <blockquote cite="http://web.mit.edu/kerberos/advisories/MITKRB5-SA-2004-003-asn1.txt"> + <p>The ASN.1 decoder library in the MIT Kerberos 5 distribution + is vulnerable to a denial-of-service attack causing an infinite + loop in the decoder. The KDC is vulnerable to this attack.</p> + <p>An unauthenticated remote attacker can cause a KDC or application + server to hang inside an infinite loop.</p> + <p>An attacker impersonating a legitimate KDC or application + server may cause a client program to hang inside an infinite + loop.</p> + </blockquote> + </body> + </description> + <references> + <cvename>CAN-2004-0644</cvename> + <certvu>550464</certvu> + <url>http://web.mit.edu/kerberos/advisories/MITKRB5-SA-2004-003-asn1.txt</url> + </references> + <dates> + <discovery>2004-08-31</discovery> + <entry>2004-08-31</entry> + </dates> + </vuln> + <vuln vid="ba005226-fb5b-11d8-9837-000c41e2cdad"> <topic>imlib2 -- BMP decoder buffer overflow</topic> <affects> |