Vulnerability Database

289,599

Total vulnerabilities in the database

CVE-2003-0100

Buffer overflow in Cisco IOS 11.2.x to 12.0.x allows remote attackers to cause a denial of service and possibly execute commands via a large number of OSPF neighbor announcements.

  • Published: Mar 3, 2003
  • Updated: Apr 13, 2023
  • CVE: CVE-2003-0100
  • Severity: High
  • Exploit:

CVSS v2:

  • Severity: High
  • Score: 7.5
  • AV:N/AC:L/Au:N/C:P/I:P/A:P

No CWE or OWASP classifications available.

Software From Fixed in
cisco / ios 12.0(16)sc3 12.0(16)sc3.x
cisco / ios 11.2xa 11.2xa.x
cisco / ios 11.3(11b) 11.3(11b).x
cisco / ios 12.0(8)s1 12.0(8)s1.x
cisco / ios 12.0xc 12.0xc.x
cisco / ios 11.3xa 11.3xa.x
cisco / ios 12.0xk 12.0xk.x
cisco / ios 12.0xr 12.0xr.x
cisco / ios 11.2(4)f 11.2(4)f.x
cisco / ios 11.1(36)ca2 11.1(36)ca2.x
cisco / ios 11.1ct 11.1ct.x
cisco / ios 11.2f 11.2f.x
cisco / ios 12.0(16.06)s 12.0(16.06)s.x
cisco / ios 12.0st 12.0st.x
cisco / ios 12.0(5)t1 12.0(5)t1.x
cisco / ios 12.0(9) 12.0(9).x
cisco / ios 12.0xq 12.0xq.x
cisco / ios 12.0(13)wt6(1) 12.0(13)wt6(1).x
cisco / ios 12.0(15)s3 12.0(15)s3.x
cisco / ios 12.0(16a) 12.0(16a).x
cisco / ios 12.0(18)s5 12.0(18)s5.x
cisco / ios 12.0(5)wc3 12.0(5)wc3.x
cisco / ios 11.3ma 11.3ma.x
cisco / ios 12.0(5)yb4 12.0(5)yb4.x
cisco / ios 12.0(7)sc 12.0(7)sc.x
cisco / ios 12.0dc 12.0dc.x
cisco / ios 12.0xe 12.0xe.x
cisco / ios 11.1(15)ca 11.1(15)ca.x
cisco / ios 11.3na 11.3na.x
cisco / ios 12.0(1)xb 12.0(1)xb.x
cisco / ios 11.1(13) 11.1(13).x
cisco / ios 11.1(16)aa 11.1(16)aa.x
cisco / ios 11.2(4)xaf 11.2(4)xaf.x
cisco / ios 11.2bc 11.2bc.x
cisco / ios 12.0(17a) 12.0(17a).x
cisco / ios 12.0(2)xd 12.0(2)xd.x
cisco / ios 12.0(5)xk2 12.0(5)xk2.x
cisco / ios 12.0(5.3)wc1 12.0(5.3)wc1.x
cisco / ios 12.0(7.4)s 12.0(7.4)s.x
cisco / ios 12.0(9)s 12.0(9)s.x
cisco / ios 12.0(9)s8 12.0(9)s8.x
cisco / ios 12.0xj 12.0xj.x
cisco / ios 12.0xs 12.0xs.x
cisco / ios 12.0(16)st1 12.0(16)st1.x
cisco / ios 12.0(2) 12.0(2).x
cisco / ios 11.1ia 11.1ia.x
cisco / ios 11.2(8)p 11.2(8)p.x
cisco / ios 11.2(8)sa3 11.2(8)sa3.x
cisco / ios 11.3da 11.3da.x
cisco / ios 12.0(7)db2 12.0(7)db2.x
cisco / ios 12.0(9a) 12.0(9a).x
cisco / ios 12.0xd 12.0xd.x
cisco / ios 12.0xl 12.0xl.x
cisco / ios 11.1(13)ia 11.1(13)ia.x
cisco / ios 11.1(15)aa 11.1(15)aa.x
cisco / ios 11.1(20)aa4 11.1(20)aa4.x
cisco / ios 12.0(1)w 12.0(1)w.x
cisco / ios 12.0(14)s7 12.0(14)s7.x
cisco / ios 12.0(16)s8 12.0(16)s8.x
cisco / ios 12.0(4)xm 12.0(4)xm.x
cisco / ios 12.0(7)xk 12.0(7)xk.x
cisco / ios 12.0(8.0.2)s 12.0(8.0.2)s.x
cisco / ios 12.0(8.3)sc 12.0(8.3)sc.x
cisco / ios 11.1(15)ia 11.1(15)ia.x
cisco / ios 11.1(24b) 11.1(24b).x
cisco / ios 11.1ca 11.1ca.x
cisco / ios 11.2(19)gs0.2 11.2(19)gs0.2.x
cisco / ios 11.2(4)f1 11.2(4)f1.x
cisco / ios 11.2wa4 11.2wa4.x
cisco / ios 12.0(1)xe 12.0(1)xe.x
cisco / ios 12.0(11)st4 12.0(11)st4.x
cisco / ios 11.1cc 11.1cc.x
cisco / ios 11.3 11.3.x
cisco / ios 11.3(1)ed 11.3(1)ed.x
cisco / ios 11.3(7)db1 11.3(7)db1.x
cisco / ios 12.0(10)s7 12.0(10)s7.x
cisco / ios 12.0(10)w5 12.0(10)w5.x
cisco / ios 12.0(12a) 12.0(12a).x
cisco / ios 12.0(14)w5(20) 12.0(14)w5(20).x
cisco / ios 12.0(14a) 12.0(14a).x
cisco / ios 12.0(16)w5(21) 12.0(16)w5(21).x
cisco / ios 12.0(3d) 12.0(3d).x
cisco / ios 12.0(5.4)wc1 12.0(5.4)wc1.x
cisco / ios 12.0(7a) 12.0(7a).x
cisco / ios 12.0xa 12.0xa.x
cisco / ios 12.0xb 12.0xb.x
cisco / ios 12.0xu 12.0xu.x
cisco / ios 12.0(14)st3 12.0(14)st3.x
cisco / ios 12.0(17)sl2 12.0(17)sl2.x
cisco / ios 12.0(3) 12.0(3).x
cisco / ios 12.0(5)xe 12.0(5)xe.x
cisco / ios 12.0(5.2)xu 12.0(5.2)xu.x
cisco / ios 12.0(7)t 12.0(7)t.x
cisco / ios 12.0(7)t2 12.0(7)t2.x
cisco / ios 12.0(7)xk3 12.0(7)xk3.x
cisco / ios 12.0(7)xv 12.0(7)xv.x
cisco / ios 12.0(8a) 12.0(8a).x
cisco / ios 12.0sc 12.0sc.x
cisco / ios 12.0sl 12.0sl.x
cisco / ios 12.0xh 12.0xh.x
cisco / ios 11.1(13)ca 11.1(13)ca.x
cisco / ios 11.1(17)cc 11.1(17)cc.x
cisco / ios 11.2 11.2.x
cisco / ios 11.2(26a) 11.2(26a).x
cisco / ios 11.2(8)sa1 11.2(8)sa1.x
cisco / ios 11.2p 11.2p.x
cisco / ios 11.3aa 11.3aa.x
cisco / ios 11.3db 11.3db.x
cisco / ios 12.0(1) 12.0(1).x
cisco / ios 12.0(10)w5(18f) 12.0(10)w5(18f).x
cisco / ios 12.0(10)w5(18g) 12.0(10)w5(18g).x
cisco / ios 12.0(13)w5(19c) 12.0(13)w5(19c).x
cisco / ios 12.0(17) 12.0(17).x
cisco / ios 12.0(2)xf 12.0(2)xf.x
cisco / ios 12.0(4)xe 12.0(4)xe.x
cisco / ios 12.0(6b) 12.0(6b).x
cisco / ios 12.0(7)dc1 12.0(7)dc1.x
cisco / ios 12.0(7)xf 12.0(7)xf.x
cisco / ios 12.0db 12.0db.x
cisco / ios 12.0t 12.0t.x
cisco / ios 11.1(7)aa 11.1(7)aa.x
cisco / ios 11.1(7)ca 11.1(7)ca.x
cisco / ios 11.1(9)ia 11.1(9)ia.x
cisco / ios 11.2(26b) 11.2(26b).x
cisco / ios 11.2(4) 11.2(4).x
cisco / ios 11.2sa 11.2sa.x
cisco / ios 11.3(11b)t2 11.3(11b)t2.x
cisco / ios 12.0(10a) 12.0(10a).x
cisco / ios 12.0(15a) 12.0(15a).x
cisco / ios 12.0(18)st1 12.0(18)st1.x
cisco / ios 12.0(2)xg 12.0(2)xg.x
cisco / ios 12.0(4)xe1 12.0(4)xe1.x
cisco / ios 12.0(7)s1 12.0(7)s1.x
cisco / ios 12.0(7)xf1 12.0(7)xf1.x
cisco / ios 12.0w5 12.0w5.x
cisco / ios 11.1(28a)ct 11.1(28a)ct.x
cisco / ios 11.1aa 11.1aa.x
cisco / ios 11.2(17) 11.2(17).x
cisco / ios 11.2(9)p 11.2(9)p.x
cisco / ios 11.2(9)xa 11.2(9)xa.x
cisco / ios 11.3(11c) 11.3(11c).x
cisco / ios 11.3(2)xa 11.3(2)xa.x
cisco / ios 11.3t 11.3t.x
cisco / ios 12.0(11a) 12.0(11a).x
cisco / ios 12.0(14)st 12.0(14)st.x
cisco / ios 11.1 11.1.x
cisco / ios 11.1(16)ia 11.1(16)ia.x
cisco / ios 11.1(28a)ia 11.1(28a)ia.x
cisco / ios 11.2(19a)gs6 11.2(19a)gs6.x
cisco / ios 11.2(23a)bc1 11.2(23a)bc1.x
cisco / ios 11.2(4)xa 11.2(4)xa.x
cisco / ios 11.3(8)db2 11.3(8)db2.x
cisco / ios 11.3wa4 11.3wa4.x
cisco / ios 12.0(12)s3 12.0(12)s3.x
cisco / ios 12.0(13)s6 12.0(13)s6.x
cisco / ios 12.0(17)st5 12.0(17)st5.x
cisco / ios 12.0(2)xc 12.0(2)xc.x
cisco / ios 12.0(4)s 12.0(4)s.x
cisco / ios 12.0(5)wc 12.0(5)wc.x
cisco / ios 12.0(5)wc2 12.0(5)wc2.x
cisco / ios 12.0(5)xn 12.0(5)xn.x
cisco / ios 12.0(7)wx5(15a) 12.0(7)wx5(15a).x
cisco / ios 12.0(7)xe 12.0(7)xe.x
cisco / ios 12.0sp 12.0sp.x
cisco / ios 12.0xi 12.0xi.x
cisco / ios 12.0(17)sl6 12.0(17)sl6.x
cisco / ios 12.0(17)st1 12.0(17)st1.x
cisco / ios 12.0(18b) 12.0(18b).x
cisco / ios 12.0(3)t2 12.0(3)t2.x
cisco / ios 12.0(5)t 12.0(5)t.x
cisco / ios 12.0(5)xk 12.0(5)xk.x
cisco / ios 12.0(5.1)xp 12.0(5.1)xp.x
cisco / ios 12.0wt 12.0wt.x
cisco / ios 12.0wx 12.0wx.x
cisco / ios 12.0xg 12.0xg.x
cisco / ios 11.1(13)aa 11.1(13)aa.x
cisco / ios 11.1(17)ct 11.1(17)ct.x
cisco / ios 11.1(36)cc2 11.1(36)cc2.x
cisco / ios 11.1(36)cc4 11.1(36)cc4.x
cisco / ios 11.2(26)p2 11.2(26)p2.x
cisco / ios 11.2gs 11.2gs.x
cisco / ios 11.3(1)t 11.3(1)t.x
cisco / ios 11.3(11)b 11.3(11)b.x
cisco / ios 12.0 12.0.x
cisco / ios 12.0(15)s6 12.0(15)s6.x
cisco / ios 12.0(18)s 12.0(18)s.x
cisco / ios 12.0(2)xe 12.0(2)xe.x
cisco / ios 12.0(4)t 12.0(4)t.x
cisco / ios 12.0(5)wc2b 12.0(5)wc2b.x
cisco / ios 12.0(5)xn1 12.0(5)xn1.x
cisco / ios 12.0(5)xs 12.0(5)xs.x
cisco / ios 12.0(7)xe2 12.0(7)xe2.x
cisco / ios 12.0(8) 12.0(8).x
cisco / ios 12.0da 12.0da.x
cisco / ios 12.0sx 12.0sx.x
cisco / ios 12.0xm 12.0xm.x
cisco / ios 12.0xv 12.0xv.x
cisco / ios 12.0xw 12.0xw.x
cisco / ios 11.1(24a) 11.1(24a).x
cisco / ios 11.2(10)bc 11.2(10)bc.x
cisco / ios 11.2(11b)t2 11.2(11b)t2.x
cisco / ios 11.2(8)sa5 11.2(8)sa5.x
cisco / ios 11.2(8.9)sa6 11.2(8.9)sa6.x
cisco / ios 11.2wa3 11.2wa3.x
cisco / ios 11.3ha 11.3ha.x
cisco / ios 12.0(1)xa3 12.0(1)xa3.x
cisco / ios 12.0(11)s6 12.0(11)s6.x
cisco / ios 12.0(13a) 12.0(13a).x
cisco / ios 12.0(17)s 12.0(17)s.x
cisco / ios 12.0(17)s4 12.0(17)s4.x
cisco / ios 12.0(18)w5(22b) 12.0(18)w5(22b).x
cisco / ios 12.0(2b) 12.0(2b).x
cisco / ios 12.0(4)xm1 12.0(4)xm1.x
cisco / ios 12.0(5)wc3b 12.0(5)wc3b.x
cisco / ios 12.0(5)wx 12.0(5)wx.x
cisco / ios 12.0(5)xu 12.0(5)xu.x
cisco / ios 12.0s 12.0s.x
cisco / ios 12.0wc 12.0wc.x
cisco / ios 12.0xf 12.0xf.x
cisco / ios 12.0xn 12.0xn.x
cisco / ios 12.0xp 12.0xp.x