Vulnerability Database

289,599

Total vulnerabilities in the database

CVE-2019-1757

A vulnerability in the Cisco Smart Call Home feature of Cisco IOS and IOS XE Software could allow an unauthenticated, remote attacker to gain unauthorized read access to sensitive data using an invalid certificate. The vulnerability is due to insufficient certificate validation by the affected software. An attacker could exploit this vulnerability by supplying a crafted certificate to an affected device. A successful exploit could allow the attacker to conduct man-in-the-middle attacks to decrypt confidential information on user connections to the affected software.

  • Published: Mar 28, 2019
  • Updated: Apr 13, 2023
  • CVE: CVE-2019-1757
  • Severity: Medium
  • Exploit:

CVSS v3:

  • Severity: Medium
  • Score: 5.9
  • AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N

CVSS v2:

  • Severity: Low
  • Score: 4.3
  • AV:N/AC:M/Au:N/C:P/I:N/A:N

CWEs:

OWASP TOP 10:

Software From Fixed in
cisco / ios_xe 3.6.5be 3.6.5be.x
cisco / ios 15.2(2)e5b 15.2(2)e5b.x
cisco / ios 12.4(25e)jap26 12.4(25e)jap26.x
cisco / ios 15.6(2)sp2 15.6(2)sp2.x
cisco / ios_xe 3.7.4e 3.7.4e.x
cisco / ios 15.6(2)t3 15.6(2)t3.x
cisco / ios_xe 3.9.0e 3.9.0e.x
cisco / ios 15.6(1)t2 15.6(1)t2.x
cisco / ios 15.5(3)s1a 15.5(3)s1a.x
cisco / ios_xe 16.2.1 16.2.1.x
cisco / ios_xe 3.8.3e 3.8.3e.x
cisco / ios 15.2(3)e4 15.2(3)e4.x
cisco / ios_xe 3.6.5ae 3.6.5ae.x
cisco / ios_xe 3.18.2s 3.18.2s.x
cisco / ios_xe 3.6.4e 3.6.4e.x
cisco / ios_xe 3.6.6e 3.6.6e.x
cisco / ios 15.6(2)t1 15.6(2)t1.x
cisco / ios 15.6(2)sp 15.6(2)sp.x
cisco / ios_xe 3.17.3s 3.17.3s.x
cisco / ios 15.2(4m)e3 15.2(4m)e3.x
cisco / ios 15.2(2)e6 15.2(2)e6.x
cisco / ios 15.6(3)m1 15.6(3)m1.x
cisco / ios_xe 3.16.4s 3.16.4s.x
cisco / ios 15.6(3)m3 15.6(3)m3.x
cisco / ios 12.4(25e)jap2 12.4(25e)jap2.x
cisco / ios_xe 3.17.1as 3.17.1as.x
cisco / ios 15.6(1)s2 15.6(1)s2.x
cisco / ios 15.5(3)s5 15.5(3)s5.x
cisco / ios_xe 3.18.2asp 3.18.2asp.x
cisco / ios 15.2(3)e5 15.2(3)e5.x
cisco / ios_xe 3.18.3s 3.18.3s.x
cisco / ios 15.2(5a)e1 15.2(5a)e1.x
cisco / ios_xe 3.18.0as 3.18.0as.x
cisco / ios 15.7(3)m 15.7(3)m.x
cisco / ios_xe 3.8.4e 3.8.4e.x
cisco / ios 15.2(4n)e2 15.2(4n)e2.x
cisco / ios 15.6(3)m2a 15.6(3)m2a.x
cisco / ios_xe 3.16.2s 3.16.2s.x
cisco / ios_xe 3.6.7e 3.6.7e.x
cisco / ios 12.4(25e)jaz1 12.4(25e)jaz1.x
cisco / ios 15.6(2)s 15.6(2)s.x
cisco / ios 15.6(2)s2 15.6(2)s2.x
cisco / ios 15.5(3)s4 15.5(3)s4.x
cisco / ios 15.3(3)ja1n 15.3(3)ja1n.x
cisco / ios_xe 3.18.3sp 3.18.3sp.x
cisco / ios_xe 16.6.1 16.6.1.x
cisco / ios_xe 3.18.1sp 3.18.1sp.x
cisco / ios_xe 3.17.4s 3.17.4s.x
cisco / ios 15.6(1)s4 15.6(1)s4.x
cisco / ios 15.6(2)t2 15.6(2)t2.x
cisco / ios 15.6(2)sn 15.6(2)sn.x
cisco / ios 15.2(5)ea 15.2(5)ea.x
cisco / ios_xe 3.16.6s 3.16.6s.x
cisco / ios 15.2(4)e2 15.2(4)e2.x
cisco / ios_xe 3.16.5s 3.16.5s.x
cisco / ios 15.5(3)s2 15.5(3)s2.x
cisco / ios 15.2(5c)e 15.2(5c)e.x
cisco / ios_xe 3.16.1s 3.16.1s.x
cisco / ios 15.6(2)s4 15.6(2)s4.x
cisco / ios_xe 3.7.5e 3.7.5e.x
cisco / ios 15.5(3)s1 15.5(3)s1.x
cisco / ios 15.2(2)e4 15.2(2)e4.x
cisco / ios 15.2(5)e2 15.2(5)e2.x
cisco / ios 15.2(4p)e1 15.2(4p)e1.x
cisco / ios 15.6(1)t1 15.6(1)t1.x
cisco / ios 15.6(3)m1b 15.6(3)m1b.x
cisco / ios_xe 3.18.1bsp 3.18.1bsp.x
cisco / ios_xe 3.8.2e 3.8.2e.x
cisco / ios_xe 3.18.1csp 3.18.1csp.x
cisco / ios_xe 3.18.0s 3.18.0s.x
cisco / ios 15.2(5b)e 15.2(5b)e.x
cisco / ios 15.2(4)e4 15.2(4)e4.x
cisco / ios 15.2(2)e5 15.2(2)e5.x
cisco / ios 15.6(3)m 15.6(3)m.x
cisco / ios 15.6(1)s3 15.6(1)s3.x
cisco / ios 15.3(3)jn2 15.3(3)jn2.x
cisco / ios_xe 3.17.0s 3.17.0s.x
cisco / ios_xe 3.16.4ds 3.16.4ds.x
cisco / ios 15.6(1)s1 15.6(1)s1.x
cisco / ios 15.6(2)t 15.6(2)t.x
cisco / ios 15.6(3)m0a 15.6(3)m0a.x
cisco / ios 15.6(2)s3 15.6(2)s3.x
cisco / ios 15.6(1)t0a 15.6(1)t0a.x
cisco / ios_xe 3.16.3s 3.16.3s.x
cisco / ios 15.2(2)e5a 15.2(2)e5a.x
cisco / ios 15.2(4)jaz1 15.2(4)jaz1.x
cisco / ios 15.6(2)sp1 15.6(2)sp1.x
cisco / ios 12.4(25e)jap1m 12.4(25e)jap1m.x
cisco / ios_xe 3.17.1s 3.17.1s.x
cisco / ios_xe 3.18.2sp 3.18.2sp.x
cisco / ios 15.6(1)s 15.6(1)s.x
cisco / ios_xe 16.4.1 16.4.1.x
cisco / ios 15.6(2)sp3 15.6(2)sp3.x
cisco / ios_xe 3.16.2bs 3.16.2bs.x
cisco / ios_xe 3.16.1as 3.16.1as.x
cisco / ios_xe 3.18.1s 3.18.1s.x
cisco / ios 15.2(5)ex 15.2(5)ex.x
cisco / ios_xe 16.2.2 16.2.2.x
cisco / ios 15.6(2)s1 15.6(2)s1.x
cisco / ios 15.6(3)m2 15.6(3)m2.x
cisco / ios_xe 3.18.0sp 3.18.0sp.x
cisco / ios_xe 3.16.3as 3.16.3as.x
cisco / ios 15.2(4o)e2 15.2(4o)e2.x
cisco / ios 15.2(4)e3 15.2(4)e3.x
cisco / ios_xe 3.16.4as 3.16.4as.x
cisco / ios 15.2(5a)e 15.2(5a)e.x
cisco / ios_xe 3.16.4bs 3.16.4bs.x
cisco / ios 15.5(3)s3 15.5(3)s3.x
cisco / ios_xe 3.6.5e 3.6.5e.x
cisco / ios 15.2(2)e7 15.2(2)e7.x
cisco / ios 15.3(3)jn1 15.3(3)jn1.x
cisco / ios_xe 16.3.1 16.3.1.x
cisco / ios 15.2(5)e1 15.2(5)e1.x
cisco / ios 15.2(5)e 15.2(5)e.x
cisco / ios_xe 3.16.2as 3.16.2as.x
cisco / ios_xe 3.18.1asp 3.18.1asp.x
cisco / ios_xe 3.9.1e 3.9.1e.x
cisco / ios 15.2(4)jn1 15.2(4)jn1.x
cisco / ios 15.6(1)t 15.6(1)t.x
cisco / ios_xe 16.3.1a 16.3.1a.x
cisco / ios_xe 16.3.2 16.3.2.x
cisco / ios_xe 16.3.3 16.3.3.x
cisco / ios 15.6(1)t3 15.6(1)t3.x
cisco / ios 15.2(5)e2b 15.2(5)e2b.x
cisco / ios_xe 3.16.6bs 3.16.6bs.x
cisco / ios_xe 16.5.1 16.5.1.x
cisco / ios_xe 16.5.1a 16.5.1a.x
cisco / ios_xe 16.3.4 16.3.4.x
cisco / ios 15.2(5)e2c 15.2(5)e2c.x
cisco / ios_xe 3.9.2e 3.9.2e.x
cisco / ios_xe 16.5.1b 16.5.1b.x
cisco / ios_xe 16.4.2 16.4.2.x
cisco / ios_xe 16.3.5b 16.3.5b.x
cisco / ios_xe 16.3.6 16.3.6.x
cisco / ios_xe 16.6.3 16.6.3.x
cisco / ios 15.6(3)m1a 15.6(3)m1a.x
cisco / ios 15.6(3)m3a 15.6(3)m3a.x
cisco / ios 15.7(3)m0a 15.7(3)m0a.x
cisco / ios 15.7(3)m1 15.7(3)m1.x
cisco / ios 15.7(3)m2 15.7(3)m2.x
cisco / ios_xe 16.8.1 16.8.1.x
cisco / ios_xe 16.7.1 16.7.1.x
cisco / ios_xe 16.6.2 16.6.2.x
cisco / ios_xe 3.8.5e 3.8.5e.x
cisco / ios 15.6(1)sn2 15.6(1)sn2.x
cisco / ios 15.1(3)svo2 15.1(3)svo2.x
cisco / ios_xe 3.16.4gs 3.16.4gs.x
cisco / ios 15.5(3)s6a 15.5(3)s6a.x
cisco / ios_xe 3.16.4cs 3.16.4cs.x
cisco / ios 15.5(3)s6b 15.5(3)s6b.x
cisco / ios 15.2(4s)e1 15.2(4s)e1.x
cisco / ios 15.2(4s)e2 15.2(4s)e2.x
cisco / ios 15.6(1)sn1 15.6(1)sn1.x
cisco / ios_xe 3.16.5bs 3.16.5bs.x
cisco / ios 15.6(1)sn3 15.6(1)sn3.x
cisco / ios_xe 3.16.4es 3.16.4es.x
cisco / ios 15.6(6)sn 15.6(6)sn.x
cisco / ios_xe 16.3.5 16.3.5.x
cisco / ios 15.2(4m)e2 15.2(4m)e2.x
cisco / ios 12.2(6)i1 12.2(6)i1.x
cisco / ios_xe 16.5.2 16.5.2.x
cisco / ios_xe 3.9.2be 3.9.2be.x
cisco / ios 15.6(1)sn 15.6(1)sn.x
cisco / ios_xe 3.16.5as 3.16.5as.x
cisco / ios 15.6(5)sn 15.6(5)sn.x
cisco / ios 15.6(7)sn 15.6(7)sn.x
cisco / ios 15.2(4)e5a 15.2(4)e5a.x
cisco / ios_xe 3.8.5ae 3.8.5ae.x
cisco / ios 15.1(3)svp1 15.1(3)svp1.x
cisco / ios 15.6(2)sp3b 15.6(2)sp3b.x
cisco / ios 15.2(3)ea1 15.2(3)ea1.x
cisco / ios 15.2(4q)e1 15.2(4q)e1.x
cisco / ios 15.6(4)sn 15.6(4)sn.x
cisco / ios 15.2(4a)ea5 15.2(4a)ea5.x
cisco / ios 15.6(3)sn 15.6(3)sn.x
cisco / ios 15.1(2)sg8a 15.1(2)sg8a.x
cisco / ios 15.5(3)s6 15.5(3)s6.x
cisco / ios 15.2(4)e5 15.2(4)e5.x
cisco / ios 15.1(4)m12c 15.1(4)m12c.x
cisco / ios 15.2(4o)e3 15.2(4o)e3.x
cisco / ios_xe 16.8.1a 16.8.1a.x
cisco / ios_xe 16.8.1s 16.8.1s.x
cisco / ios_xe 16.8.1b 16.8.1b.x
cisco / ios_xe 16.8.2 16.8.2.x
cisco / ios_xe 16.7.2 16.7.2.x
cisco / ios_xe 16.8.1d 16.8.1d.x
cisco / ios_xe 16.7.1a 16.7.1a.x
cisco / ios_xe 16.7.1b 16.7.1b.x
cisco / ios_xe 16.8.1c 16.8.1c.x
cisco / ios 15.2(4)ea9 15.2(4)ea9.x
cisco / ios 15.6(2)sp4 15.6(2)sp4.x
cisco / ios_xe 16.4.3 16.4.3.x
cisco / ios 15.6(2)t0a 15.6(2)t0a.x
cisco / ios 15.6(3)m4 15.6(3)m4.x
cisco / ios_xe 3.6.8e 3.6.8e.x
cisco / ios 15.3(3)ji 15.3(3)ji.x
cisco / ios_xe 3.10.0ce 3.10.0ce.x
cisco / ios 15.1(3)svg3d 15.1(3)svg3d.x
cisco / ios_xe 3.6.7ae 3.6.7ae.x
cisco / ios 15.2(4)e6 15.2(4)e6.x
cisco / ios_xe 3.18.3asp 3.18.3asp.x
cisco / ios 15.2(2)e7b 15.2(2)e7b.x
cisco / ios_xe 3.10.0e 3.10.0e.x
cisco / ios 15.2(6)e1 15.2(6)e1.x
cisco / ios 15.2(6)e 15.2(6)e.x
cisco / ios 15.2(4)ea8 15.2(4)ea8.x
cisco / ios 15.2(6)e0c 15.2(6)e0c.x
cisco / ios_xe 3.18.1isp 3.18.1isp.x
cisco / ios 15.1(3)svn2 15.1(3)svn2.x
cisco / ios_xe 16.9.1s 16.9.1s.x
cisco / ios 15.1(3)svi1b 15.1(3)svi1b.x
cisco / ios 15.3(3)jd15 15.3(3)jd15.x
cisco / ios_xe 3.16.7as 3.16.7as.x
cisco / ios_xe 3.18.1gsp 3.18.1gsp.x
cisco / ios 15.3(3)jf35 15.3(3)jf35.x
cisco / ios_xe 3.18.4s 3.18.4s.x
cisco / ios_xe 3.16.7s 3.16.7s.x
cisco / ios 15.1(3)svo1 15.1(3)svo1.x
cisco / ios_xe 16.9.1c 16.9.1c.x
cisco / ios_xe 3.18.3bsp 3.18.3bsp.x
cisco / ios_xe 16.9.1b 16.9.1b.x
cisco / ios 15.2(2)e8 15.2(2)e8.x
cisco / ios_xe 3.16.7bs 3.16.7bs.x
cisco / ios_xe 3.18.4sp 3.18.4sp.x
cisco / ios 15.2(6)e0a 15.2(6)e0a.x
cisco / ios 15.5(3)s7 15.5(3)s7.x
cisco / ios 15.3(3)jda15 15.3(3)jda15.x
cisco / ios 15.1(3)svm3 15.1(3)svm3.x
cisco / ios_xe 3.6.7be 3.6.7be.x
cisco / ios_xe 3.8.6e 3.8.6e.x
cisco / ios 15.3(3)ji2 15.3(3)ji2.x
cisco / ios_xe 16.5.3 16.5.3.x
cisco / ios_xe 3.18.1hsp 3.18.1hsp.x
cisco / ios_xe 3.10.1e 3.10.1e.x
cisco / ios 15.2(6)e1a 15.2(6)e1a.x
cisco / ios_xe 3.10.1ae 3.10.1ae.x
cisco / ios_xe 3.10.1se 3.10.1se.x
cisco / ios 15.2(6)e1s 15.2(6)e1s.x
cisco / ios 2.3 2.3.x