CVE-2012-3523
Published: 11 November 2012
The STARTTLS implementation in nnrpd in INN before 2.5.3 does not properly restrict I/O buffering, which allows man-in-the-middle attackers to insert commands into encrypted sessions by sending a cleartext command that is processed after TLS is in place, related to a "plaintext command injection" attack, a similar issue to CVE-2011-0411.
Notes
Author | Note |
---|---|
sbeattie | diff -Nurp inn-2.5.2/nnrpd/misc.c inn-2.5.3/nnrpd/misc.c and diff -Nurp inn-2.5.2/nnrpd/sasl.c inn-2.5.3/nnrpd/sasl.c to get the relevant portion of the fix. |
Priority
Status
Package | Release | Status |
---|---|---|
inn Launchpad, Ubuntu, Debian |
artful |
Ignored
(end of life)
|
bionic |
Not vulnerable
(code not present)
|
|
cosmic |
Not vulnerable
(code not present)
|
|
hardy |
Ignored
(end of life)
|
|
lucid |
Ignored
(end of life)
|
|
natty |
Ignored
(end of life)
|
|
oneiric |
Ignored
(end of life)
|
|
precise |
Ignored
(end of life)
|
|
quantal |
Ignored
(end of life)
|
|
raring |
Ignored
(end of life)
|
|
saucy |
Ignored
(end of life)
|
|
trusty |
Does not exist
(trusty was not-affected [code not present])
|
|
upstream |
Not vulnerable
(code not present)
|
|
utopic |
Ignored
(end of life)
|
|
vivid |
Ignored
(end of life)
|
|
wily |
Ignored
(end of life)
|
|
xenial |
Not vulnerable
(code not present)
|
|
yakkety |
Ignored
(end of life)
|
|
zesty |
Ignored
(end of life)
|
|
inn2 Launchpad, Ubuntu, Debian |
artful |
Not vulnerable
(2.5.3-1)
|
bionic |
Not vulnerable
(2.5.3-1)
|
|
cosmic |
Not vulnerable
(2.5.3-1)
|
|
hardy |
Ignored
(end of life)
|
|
lucid |
Ignored
(end of life)
|
|
natty |
Ignored
(end of life)
|
|
oneiric |
Ignored
(end of life)
|
|
precise |
Ignored
(end of life)
|
|
quantal |
Not vulnerable
(2.5.3-1)
|
|
raring |
Not vulnerable
(2.5.3-1)
|
|
saucy |
Not vulnerable
(2.5.3-1)
|
|
trusty |
Does not exist
(trusty was not-affected [2.5.3-1])
|
|
upstream |
Released
(2.5.3-1)
|
|
utopic |
Not vulnerable
(2.5.3-1)
|
|
vivid |
Not vulnerable
(2.5.3-1)
|
|
wily |
Not vulnerable
(2.5.3-1)
|
|
xenial |
Not vulnerable
(2.5.3-1)
|
|
yakkety |
Not vulnerable
(2.5.3-1)
|
|
zesty |
Not vulnerable
(2.5.3-1)
|
|
Patches: upstream: ftp://ftp.isc.org/isc/inn/inn-2.5.2-2.5.3.diff.gz |