Vulnerability Database

290,206

Total vulnerabilities in the database

CVE-2008-2739

The SERVICE.DNS signature engine in the Intrusion Prevention System (IPS) in Cisco IOS 12.3 and 12.4 allows remote attackers to cause a denial of service (device crash or hang) via network traffic that triggers unspecified IPS signatures, a different vulnerability than CVE-2008-1447.

  • Published: Sep 26, 2008
  • Updated: Apr 13, 2023
  • CVE: CVE-2008-2739
  • Severity: High
  • Exploit:

CVSS v2:

  • Severity: High
  • Score: 7.8
  • AV:N/AC:L/Au:N/C:N/I:N/A:C

No CWE or OWASP classifications available.

Software From Fixed in
cisco / ios 12.3xr 12.3xr.x
cisco / ios 12.3ya 12.3ya.x
cisco / ios 12.3xs 12.3xs.x
cisco / ios 12.4xj 12.4xj.x
cisco / ios 12.4xt 12.4xt.x
cisco / ios 12.3t 12.3t.x
cisco / ios 12.4xf 12.4xf.x
cisco / ios 12.4xv 12.4xv.x
cisco / ios 12.3yd 12.3yd.x
cisco / ios 12.3xl 12.3xl.x
cisco / ios 12.3yk 12.3yk.x
cisco / ios 12.3yt 12.3yt.x
cisco / ios 12.4xk 12.4xk.x
cisco / ios 12.3yg 12.3yg.x
cisco / ios 12.4xa 12.4xa.x
cisco / ios 12.3za 12.3za.x
cisco / ios 12.4xe 12.4xe.x
cisco / ios 12.3xq 12.3xq.x
cisco / ios 12.3ys 12.3ys.x
cisco / ios 12.3yh 12.3yh.x
cisco / ios 12.3xx 12.3xx.x
cisco / ios 12.4xc 12.4xc.x
cisco / ios 12.3yi 12.3yi.x