CVE-2012-3523

2012-11-1113:00:00

Debian Security Bug Tracker

security-tracker.debian.org

6.8 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:M/Au:N/C:P/I:P/A:P

0.002 Low

EPSS

Percentile

58.7%

JSON

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.

OSVersionArchitecturePackageVersionFilename
Debian12allinn< 1:1.7.2q-47inn_1:1.7.2q-47_all.deb
Debian11allinn< 1:1.7.2q-46inn_1:1.7.2q-46_all.deb
Debian10allinn< 1:1.7.2q-46inn_1:1.7.2q-46_all.deb
Debian999allinn< 1:1.7.2q-50inn_1:1.7.2q-50_all.deb
Debian13allinn< 1:1.7.2q-50inn_1:1.7.2q-50_all.deb
Debian12allinn2< 2.5.3-1inn2_2.5.3-1_all.deb
Debian11allinn2< 2.5.3-1inn2_2.5.3-1_all.deb
Debian10allinn2< 2.5.3-1inn2_2.5.3-1_all.deb
Debian999allinn2< 2.5.3-1inn2_2.5.3-1_all.deb
Debian13allinn2< 2.5.3-1inn2_2.5.3-1_all.deb

OS	Version	Architecture	Package	Version	Filename
Debian	12	all	inn	< 1:1.7.2q-47	inn_1:1.7.2q-47_all.deb
Debian	11	all	inn	< 1:1.7.2q-46	inn_1:1.7.2q-46_all.deb
Debian	10	all	inn	< 1:1.7.2q-46	inn_1:1.7.2q-46_all.deb
Debian	999	all	inn	< 1:1.7.2q-50	inn_1:1.7.2q-50_all.deb
Debian	13	all	inn	< 1:1.7.2q-50	inn_1:1.7.2q-50_all.deb
Debian	12	all	inn2	< 2.5.3-1	inn2_2.5.3-1_all.deb
Debian	11	all	inn2	< 2.5.3-1	inn2_2.5.3-1_all.deb
Debian	10	all	inn2	< 2.5.3-1	inn2_2.5.3-1_all.deb
Debian	999	all	inn2	< 2.5.3-1	inn2_2.5.3-1_all.deb
Debian	13	all	inn2	< 2.5.3-1	inn2_2.5.3-1_all.deb