Vulnerability Database

289,599

Total vulnerabilities in the database

CVE-2009-1168

Cisco IOS 12.0(32)S12 through 12.0(32)S13 and 12.0(33)S3 through 12.0(33)S4, 12.0(32)SY8 through 12.0(32)SY9, 12.2(33)SXI1, 12.2XNC before 12.2(33)XNC2, 12.2XND before 12.2(33)XND1, and 12.4(24)T1; and IOS XE 2.3 through 2.3.1t and 2.4 through 2.4.0; when RFC4893 BGP routing is enabled, allows remote attackers to cause a denial of service (memory corruption and device reload) by using an RFC4271 peer to send an update with a long series of AS numbers, aka Bug ID CSCsy86021.

  • Published: Jul 30, 2009
  • Updated: Apr 13, 2023
  • CVE: CVE-2009-1168
  • Severity: High
  • Exploit:

CVSS v2:

  • Severity: High
  • Score: 7.1
  • AV:N/AC:M/Au:N/C:N/I:N/A:C

CWEs:

Software From Fixed in
cisco / ios 12.2xnd 12.2xnd.x
cisco / ios 12.0(33)s4 12.0(33)s4.x
cisco / ios 12.0(32)sy9 12.0(32)sy9.x
cisco / ios_xe 2.3.1t 2.3.1t.x
cisco / ios_xe 2.4.0 2.4.0.x
cisco / ios 12.2(33)sxi1 12.2(33)sxi1.x
cisco / ios 12.0(32)s12 12.0(32)s12.x
cisco / ios 12.2(33)sxi2 12.2(33)sxi2.x
cisco / ios_xe 2.3 2.3.x
cisco / ios 12.0(33)s3 12.0(33)s3.x
cisco / ios 12.0(32)s13 12.0(32)s13.x
cisco / ios 12.4(24)t1 12.4(24)t1.x
cisco / ios_xe 2.4 2.4.x
cisco / ios 12.2xnc 12.2xnc.x
cisco / ios 12.0(32)sy8 12.0(32)sy8.x