diff options
Diffstat (limited to 'security/vuxml/vuln.xml')
| -rw-r--r-- | security/vuxml/vuln.xml | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/security/vuxml/vuln.xml b/security/vuxml/vuln.xml index 6a0e162e1555..e4d0ac826b30 100644 --- a/security/vuxml/vuln.xml +++ b/security/vuxml/vuln.xml @@ -34,6 +34,37 @@ Note: Please add new entries to the beginning of this file. --> <vuxml xmlns="http://www.vuxml.org/apps/vuxml-1"> + <vuln vid="2c2d4e83-2370-11e0-a91b-00e0815b8da8"> + <topic>tarsnap -- cryptographic nonce reuse</topic> + <affects> + <package> + <name>tarsnap</name> + <range><ge>1.0.22</ge><le>1.0.27</le></range> + </package> + </affects> + <description> + <body xmlns="http://www.w3.org/1999/xhtml"> + <p>Colin Percival reports:</p> + <blockquote cite="http://www.daemonology.net/blog/2011-01-18-tarsnap-critical-security-bug.html"> + <p>In versions 1.0.22 through 1.0.27 of Tarsnap, the CTR nonce value + is not incremented after each chunk is encrypted. (The CTR counter + is correctly incremented after each 16 bytes of data was processed, + but this counter is reset to zero for each new chunk.)</p> + <p>Note that since the Tarsnap client-server protocol is encrypted, + being able to intercept Tarsnap client-server traffic does not + provide an attacker with access to the data.</p> + </blockquote> + </body> + </description> + <references> + <url>http://www.daemonology.net/blog/2011-01-18-tarsnap-critical-security-bug.html</url> + </references> + <dates> + <discovery>2011-01-18</discovery> + <entry>2011-01-19</entry> + </dates> + </vuln> + <vuln vid="4c017345-1d89-11e0-bbee-0014a5e3cda6"> <topic>MoinMoin -- cross-site scripting vulnerabilities</topic> <affects> |