Vulnerability Database

289,599

Total vulnerabilities in the database

CVE-2012-3523

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.

  • Published: Nov 11, 2012
  • Updated: Apr 13, 2023
  • CVE: CVE-2012-3523
  • Severity: Medium
  • Exploit:

CVSS v2:

  • Severity: Medium
  • Score: 6.8
  • AV:N/AC:M/Au:N/C:P/I:P/A:P

CWEs:

Software From Fixed in
isc / inn 1.5.1 1.5.1.x
isc / inn 2.2 2.2.x
isc / inn 2.2.2 2.2.2.x
isc / inn 1.4unoff4 1.4unoff4.x
isc / inn 1.4sec 1.4sec.x
isc / inn 1.7.2 1.7.2.x
isc / inn 2.0 2.0.x
isc / inn 2.4.0 2.4.0.x
isc / inn 1.7 1.7.x
isc / inn 1.4unoff3 1.4unoff3.x
isc / inn 2.1 2.1.x
isc / inn 1.4 1.4.x
isc / inn 2.2.1 2.2.1.x
isc / inn 1.4sec2 1.4sec2.x
isc / inn 2.2.3 2.2.3.x
isc / inn - 2.5.2.x
isc / inn 1.5 1.5.x