7.1

CVE-2018-0282

A vulnerability in the TCP socket code of Cisco IOS and IOS XE Software could allow an unauthenticated, remote attacker to cause an affected device to reload. The vulnerability is due to a state condition between the socket state and the transmission control block (TCB) state. While this vulnerability potentially affects all TCP applications, the only affected application observed so far is the HTTP server. An attacker could exploit this vulnerability by sending specific HTTP requests at a sustained rate to a reachable IP address of the affected software. A successful exploit could allow the attacker to cause the affected device to reload, resulting in a denial of service (DoS) condition on an affected device.

Data is provided by the National Vulnerability Database (NVD)
Cisco ≫ Ios Version15.2(2)e4
   Cisco ≫ Catalyst 2960-plus 24lc-l Version-
   Cisco ≫ Catalyst 2960-plus 24lc-s Version-
   Cisco ≫ Catalyst 2960-plus 24pc-l Version-
   Cisco ≫ Catalyst 2960-plus 24pc-s Version-
   Cisco ≫ Catalyst 2960-plus 24tc-l Version-
   Cisco ≫ Catalyst 2960-plus 24tc-s Version-
   Cisco ≫ Catalyst 2960-plus 48pst-l Version-
   Cisco ≫ Catalyst 2960-plus 48pst-s Version-
   Cisco ≫ Catalyst 2960-plus 48tc-l Version-
   Cisco ≫ Catalyst 2960-plus 48tc-s Version-
   Cisco ≫ Catalyst 2960c-12pc-l Version-
   Cisco ≫ Catalyst 2960c-8pc-l Version-
   Cisco ≫ Catalyst 2960c-8tc-l Version-
   Cisco ≫ Catalyst 2960c-8tc-s Version-
   Cisco ≫ Catalyst 2960cg-8tc-l Version-
   Cisco ≫ Catalyst 2960cpd-8pt-l Version-
   Cisco ≫ Catalyst 2960cpd-8tt-l Version-
   Cisco ≫ Catalyst 2960s-24pd-l Version-
   Cisco ≫ Catalyst 2960s-24ps-l Version-
   Cisco ≫ Catalyst 2960s-24td-l Version-
   Cisco ≫ Catalyst 2960s-24ts-l Version-
   Cisco ≫ Catalyst 2960s-48fpd-l Version-
   Cisco ≫ Catalyst 2960s-48fps-l Version-
   Cisco ≫ Catalyst 2960s-48lpd-l Version-
   Cisco ≫ Catalyst 2960s-48lps-l Version-
   Cisco ≫ Catalyst 2960s-48td-l Version-
   Cisco ≫ Catalyst 2960s-48ts-l Version-
   Cisco ≫ Catalyst 2960s-48ts-s Version-
   Cisco ≫ Catalyst 2960s-f24ps-l Version-
   Cisco ≫ Catalyst 2960s-f24ts-l Version-
   Cisco ≫ Catalyst 2960s-f24ts-s Version-
   Cisco ≫ Catalyst 2960s-f48fps-l Version-
   Cisco ≫ Catalyst 2960s-f48lps-l Version-
   Cisco ≫ Catalyst 2960s-f48ts-l Version-
   Cisco ≫ Catalyst 2960s-f48ts-s Version-
   Cisco ≫ Catalyst 2960x-24pd-l Version-
   Cisco ≫ Catalyst 2960x-24ps-l
   Cisco ≫ Catalyst 2960x-24psq-l Version-
   Cisco ≫ Catalyst 2960x-24td-l Version-
   Cisco ≫ Catalyst 2960x-24ts-l Version-
   Cisco ≫ Catalyst 2960x-24ts-ll Version-
   Cisco ≫ Catalyst 2960x-48fpd-l Version-
   Cisco ≫ Catalyst 2960x-48fps-l Version-
   Cisco ≫ Catalyst 2960x-48lpd-l Version-
   Cisco ≫ Catalyst 2960x-48lps-l Version-
   Cisco ≫ Catalyst 2960x-48td-l Version-
   Cisco ≫ Catalyst 2960x-48ts-l Version-
   Cisco ≫ Catalyst 2960x-48ts-ll Version-
   Cisco ≫ Catalyst 2960xr-24pd-i Version-
   Cisco ≫ Catalyst 2960xr-24ps-i Version-
   Cisco ≫ Catalyst 2960xr-24td-i Version-
   Cisco ≫ Catalyst 2960xr-24ts-i Version-
   Cisco ≫ Catalyst 2960xr-48fpd-i Version-
   Cisco ≫ Catalyst 2960xr-48fps-i Version-
   Cisco ≫ Catalyst 2960xr-48lpd-i Version-
   Cisco ≫ Catalyst 2960xr-48lps-i Version-
   Cisco ≫ Catalyst 2960xr-48td-i Version-
   Cisco ≫ Catalyst 2960xr-48ts-i Version-
   Cisco ≫ Catalyst 3560c-12pc-s Version-
   Cisco ≫ Catalyst 3560c-8pc-s Version-
   Cisco ≫ Catalyst 3560cg-8pc-s Version-
   Cisco ≫ Catalyst 3560cg-8tc-s
   Cisco ≫ Catalyst 3560cpd-8pt-s Version-
   Cisco ≫ Catalyst 3560x-24p-e Version-
   Cisco ≫ Catalyst 3560x-24p-l Version-
   Cisco ≫ Catalyst 3560x-24p-s Version-
   Cisco ≫ Catalyst 3560x-24t-e Version-
   Cisco ≫ Catalyst 3560x-24t-l Version-
   Cisco ≫ Catalyst 3560x-24t-s Version-
   Cisco ≫ Catalyst 3560x-24u-e Version-
   Cisco ≫ Catalyst 3560x-24u-l Version-
   Cisco ≫ Catalyst 3560x-24u-s Version-
   Cisco ≫ Catalyst 3560x-48p-e Version-
   Cisco ≫ Catalyst 3560x-48p-l Version-
   Cisco ≫ Catalyst 3560x-48p-s Version-
   Cisco ≫ Catalyst 3560x-48pf-e Version-
   Cisco ≫ Catalyst 3560x-48pf-l Version-
   Cisco ≫ Catalyst 3560x-48pf-s Version-
   Cisco ≫ Catalyst 3560x-48t-e Version-
   Cisco ≫ Catalyst 3560x-48t-l Version-
   Cisco ≫ Catalyst 3560x-48t-s Version-
   Cisco ≫ Catalyst 3560x-48u-e Version-
   Cisco ≫ Catalyst 3560x-48u-l Version-
   Cisco ≫ Catalyst 3560x-48u-s
   Cisco ≫ Catalyst 3750x-12s-e Version-
   Cisco ≫ Catalyst 3750x-12s-s Version-
   Cisco ≫ Catalyst 3750x-24p-e Version-
   Cisco ≫ Catalyst 3750x-24p-l Version-
   Cisco ≫ Catalyst 3750x-24p-s Version-
   Cisco ≫ Catalyst 3750x-24s-e Version-
   Cisco ≫ Catalyst 3750x-24s-s Version-
   Cisco ≫ Catalyst 3750x-24t-e Version-
   Cisco ≫ Catalyst 3750x-24t-l Version-
   Cisco ≫ Catalyst 3750x-24t-s Version-
   Cisco ≫ Catalyst 3750x-24u-e Version-
   Cisco ≫ Catalyst 3750x-24u-l Version-
   Cisco ≫ Catalyst 3750x-24u-s Version-
   Cisco ≫ Catalyst 3750x-48p-e Version-
   Cisco ≫ Catalyst 3750x-48p-l Version-
   Cisco ≫ Catalyst 3750x-48p-s Version-
   Cisco ≫ Catalyst 3750x-48pf-e Version-
   Cisco ≫ Catalyst 3750x-48pf-l Version-
   Cisco ≫ Catalyst 3750x-48pf-s Version-
   Cisco ≫ Catalyst 3750x-48t-e Version-
   Cisco ≫ Catalyst 3750x-48t-l Version-
   Cisco ≫ Catalyst 3750x-48t-s Version-
   Cisco ≫ Catalyst 3750x-48u-e Version-
   Cisco ≫ Catalyst 3750x-48u-l Version-
   Cisco ≫ Catalyst 3750x-48u-s Version-
   Cisco ≫ Catalyst 4500 Supervisor Engine 6-e Version-
   Cisco ≫ Catalyst 4500 Supervisor Engine 6l-e Version-
   Cisco ≫ Catalyst 4900m Version-
   Cisco ≫ Catalyst 4948e Version-
   Cisco ≫ Catalyst 4948e-f Version-
   Cisco ≫ Embedded Service 2020 24tc Con Version-
   Cisco ≫ Embedded Service 2020 24tc Con B Version-
   Cisco ≫ Embedded Service 2020 24tc Ncp Version-
   Cisco ≫ Embedded Service 2020 24tc Ncp B Version-
   Cisco ≫ Embedded Service 2020 Con Version-
   Cisco ≫ Embedded Service 2020 Con B Version-
   Cisco ≫ Embedded Service 2020 Ncp Version-
   Cisco ≫ Embedded Service 2020 Ncp B Version-
   Cisco ≫ Ie-3010-16s-8pc Version-
   Cisco ≫ Ie-3010-24tc Version-
   Cisco ≫ Ie 2000-16ptc-g Version-
   Cisco ≫ Ie 2000-16t67 Version-
   Cisco ≫ Ie 2000-16t67p Version-
   Cisco ≫ Ie 2000-16tc Version-
   Cisco ≫ Ie 2000-16tc-g Version-
   Cisco ≫ Ie 2000-16tc-g-e Version-
   Cisco ≫ Ie 2000-16tc-g-n Version-
   Cisco ≫ Ie 2000-16tc-g-x Version-
   Cisco ≫ Ie 2000-24t67 Version-
   Cisco ≫ Ie 2000-4s-ts-g Version-
   Cisco ≫ Ie 2000-4t Version-
   Cisco ≫ Ie 2000-4t-g Version-
   Cisco ≫ Ie 2000-4ts Version-
   Cisco ≫ Ie 2000-4ts-g Version-
   Cisco ≫ Ie 2000-8t67 Version-
   Cisco ≫ Ie 2000-8t67p Version-
   Cisco ≫ Ie 2000-8tc Version-
   Cisco ≫ Ie 2000-8tc-g Version-
   Cisco ≫ Ie 2000-8tc-g-e Version-
   Cisco ≫ Ie 2000-8tc-g-n Version-
   Cisco ≫ Ie 3000-4tc Version-
   Cisco ≫ Ie 3000-8tc Version-
   Cisco ≫ Sm-x Layer 2/3 Etherswitch Service Module Version-
Cisco ≫ Ios Xe Version-
   Cisco ≫ Catalyst 2960-plus 24lc-l Version-
   Cisco ≫ Catalyst 2960-plus 24lc-s Version-
   Cisco ≫ Catalyst 2960-plus 24pc-l Version-
   Cisco ≫ Catalyst 2960-plus 24pc-s Version-
   Cisco ≫ Catalyst 2960-plus 24tc-l Version-
   Cisco ≫ Catalyst 2960-plus 24tc-s Version-
   Cisco ≫ Catalyst 2960-plus 48pst-l Version-
   Cisco ≫ Catalyst 2960-plus 48pst-s Version-
   Cisco ≫ Catalyst 2960-plus 48tc-l Version-
   Cisco ≫ Catalyst 2960-plus 48tc-s Version-
   Cisco ≫ Catalyst 2960c-12pc-l Version-
   Cisco ≫ Catalyst 2960c-8pc-l Version-
   Cisco ≫ Catalyst 2960c-8tc-l Version-
   Cisco ≫ Catalyst 2960c-8tc-s Version-
   Cisco ≫ Catalyst 2960cg-8tc-l Version-
   Cisco ≫ Catalyst 2960cpd-8pt-l Version-
   Cisco ≫ Catalyst 2960cpd-8tt-l Version-
   Cisco ≫ Catalyst 2960s-24pd-l Version-
   Cisco ≫ Catalyst 2960s-24ps-l Version-
   Cisco ≫ Catalyst 2960s-24td-l Version-
   Cisco ≫ Catalyst 2960s-24ts-l Version-
   Cisco ≫ Catalyst 2960s-48fpd-l Version-
   Cisco ≫ Catalyst 2960s-48fps-l Version-
   Cisco ≫ Catalyst 2960s-48lpd-l Version-
   Cisco ≫ Catalyst 2960s-48lps-l Version-
   Cisco ≫ Catalyst 2960s-48td-l Version-
   Cisco ≫ Catalyst 2960s-48ts-l Version-
   Cisco ≫ Catalyst 2960s-48ts-s Version-
   Cisco ≫ Catalyst 2960s-f24ps-l Version-
   Cisco ≫ Catalyst 2960s-f24ts-l Version-
   Cisco ≫ Catalyst 2960s-f24ts-s Version-
   Cisco ≫ Catalyst 2960s-f48fps-l Version-
   Cisco ≫ Catalyst 2960s-f48lps-l Version-
   Cisco ≫ Catalyst 2960s-f48ts-l Version-
   Cisco ≫ Catalyst 2960s-f48ts-s Version-
   Cisco ≫ Catalyst 2960x-24pd-l Version-
   Cisco ≫ Catalyst 2960x-24ps-l
   Cisco ≫ Catalyst 2960x-24psq-l Version-
   Cisco ≫ Catalyst 2960x-24td-l Version-
   Cisco ≫ Catalyst 2960x-24ts-l Version-
   Cisco ≫ Catalyst 2960x-24ts-ll Version-
   Cisco ≫ Catalyst 2960x-48fpd-l Version-
   Cisco ≫ Catalyst 2960x-48fps-l Version-
   Cisco ≫ Catalyst 2960x-48lpd-l Version-
   Cisco ≫ Catalyst 2960x-48lps-l Version-
   Cisco ≫ Catalyst 2960x-48td-l Version-
   Cisco ≫ Catalyst 2960x-48ts-l Version-
   Cisco ≫ Catalyst 2960x-48ts-ll Version-
   Cisco ≫ Catalyst 2960xr-24pd-i Version-
   Cisco ≫ Catalyst 2960xr-24ps-i Version-
   Cisco ≫ Catalyst 2960xr-24td-i Version-
   Cisco ≫ Catalyst 2960xr-24ts-i Version-
   Cisco ≫ Catalyst 2960xr-48fpd-i Version-
   Cisco ≫ Catalyst 2960xr-48fps-i Version-
   Cisco ≫ Catalyst 2960xr-48lpd-i Version-
   Cisco ≫ Catalyst 2960xr-48lps-i Version-
   Cisco ≫ Catalyst 2960xr-48td-i Version-
   Cisco ≫ Catalyst 2960xr-48ts-i Version-
   Cisco ≫ Catalyst 3560c-12pc-s Version-
   Cisco ≫ Catalyst 3560c-8pc-s Version-
   Cisco ≫ Catalyst 3560cg-8pc-s Version-
   Cisco ≫ Catalyst 3560cg-8tc-s
   Cisco ≫ Catalyst 3560cpd-8pt-s Version-
   Cisco ≫ Catalyst 3560x-24p-e Version-
   Cisco ≫ Catalyst 3560x-24p-l Version-
   Cisco ≫ Catalyst 3560x-24p-s Version-
   Cisco ≫ Catalyst 3560x-24t-e Version-
   Cisco ≫ Catalyst 3560x-24t-l Version-
   Cisco ≫ Catalyst 3560x-24t-s Version-
   Cisco ≫ Catalyst 3560x-24u-e Version-
   Cisco ≫ Catalyst 3560x-24u-l Version-
   Cisco ≫ Catalyst 3560x-24u-s Version-
   Cisco ≫ Catalyst 3560x-48p-e Version-
   Cisco ≫ Catalyst 3560x-48p-l Version-
   Cisco ≫ Catalyst 3560x-48p-s Version-
   Cisco ≫ Catalyst 3560x-48pf-e Version-
   Cisco ≫ Catalyst 3560x-48pf-l Version-
   Cisco ≫ Catalyst 3560x-48pf-s Version-
   Cisco ≫ Catalyst 3560x-48t-e Version-
   Cisco ≫ Catalyst 3560x-48t-l Version-
   Cisco ≫ Catalyst 3560x-48t-s Version-
   Cisco ≫ Catalyst 3560x-48u-e Version-
   Cisco ≫ Catalyst 3560x-48u-l Version-
   Cisco ≫ Catalyst 3560x-48u-s
   Cisco ≫ Catalyst 3750x-12s-e Version-
   Cisco ≫ Catalyst 3750x-12s-s Version-
   Cisco ≫ Catalyst 3750x-24p-e Version-
   Cisco ≫ Catalyst 3750x-24p-l Version-
   Cisco ≫ Catalyst 3750x-24p-s Version-
   Cisco ≫ Catalyst 3750x-24s-e Version-
   Cisco ≫ Catalyst 3750x-24s-s Version-
   Cisco ≫ Catalyst 3750x-24t-e Version-
   Cisco ≫ Catalyst 3750x-24t-l Version-
   Cisco ≫ Catalyst 3750x-24t-s Version-
   Cisco ≫ Catalyst 3750x-24u-e Version-
   Cisco ≫ Catalyst 3750x-24u-l Version-
   Cisco ≫ Catalyst 3750x-24u-s Version-
   Cisco ≫ Catalyst 3750x-48p-e Version-
   Cisco ≫ Catalyst 3750x-48p-l Version-
   Cisco ≫ Catalyst 3750x-48p-s Version-
   Cisco ≫ Catalyst 3750x-48pf-e Version-
   Cisco ≫ Catalyst 3750x-48pf-l Version-
   Cisco ≫ Catalyst 3750x-48pf-s Version-
   Cisco ≫ Catalyst 3750x-48t-e Version-
   Cisco ≫ Catalyst 3750x-48t-l Version-
   Cisco ≫ Catalyst 3750x-48t-s Version-
   Cisco ≫ Catalyst 3750x-48u-e Version-
   Cisco ≫ Catalyst 3750x-48u-l Version-
   Cisco ≫ Catalyst 3750x-48u-s Version-
   Cisco ≫ Catalyst 4500 Supervisor Engine 6-e Version-
   Cisco ≫ Catalyst 4500 Supervisor Engine 6l-e Version-
   Cisco ≫ Catalyst 4900m Version-
   Cisco ≫ Catalyst 4948e Version-
   Cisco ≫ Catalyst 4948e-f Version-
   Cisco ≫ Embedded Service 2020 24tc Con Version-
   Cisco ≫ Embedded Service 2020 24tc Con B Version-
   Cisco ≫ Embedded Service 2020 24tc Ncp Version-
   Cisco ≫ Embedded Service 2020 24tc Ncp B Version-
   Cisco ≫ Embedded Service 2020 Con Version-
   Cisco ≫ Embedded Service 2020 Con B Version-
   Cisco ≫ Embedded Service 2020 Ncp Version-
   Cisco ≫ Embedded Service 2020 Ncp B Version-
   Cisco ≫ Ie-3010-16s-8pc Version-
   Cisco ≫ Ie-3010-24tc Version-
   Cisco ≫ Ie 2000-16ptc-g Version-
   Cisco ≫ Ie 2000-16t67 Version-
   Cisco ≫ Ie 2000-16t67p Version-
   Cisco ≫ Ie 2000-16tc Version-
   Cisco ≫ Ie 2000-16tc-g Version-
   Cisco ≫ Ie 2000-16tc-g-e Version-
   Cisco ≫ Ie 2000-16tc-g-n Version-
   Cisco ≫ Ie 2000-16tc-g-x Version-
   Cisco ≫ Ie 2000-24t67 Version-
   Cisco ≫ Ie 2000-4s-ts-g Version-
   Cisco ≫ Ie 2000-4t Version-
   Cisco ≫ Ie 2000-4t-g Version-
   Cisco ≫ Ie 2000-4ts Version-
   Cisco ≫ Ie 2000-4ts-g Version-
   Cisco ≫ Ie 2000-8t67 Version-
   Cisco ≫ Ie 2000-8t67p Version-
   Cisco ≫ Ie 2000-8tc Version-
   Cisco ≫ Ie 2000-8tc-g Version-
   Cisco ≫ Ie 2000-8tc-g-e Version-
   Cisco ≫ Ie 2000-8tc-g-n Version-
   Cisco ≫ Ie 3000-4tc Version-
   Cisco ≫ Ie 3000-8tc Version-
   Cisco ≫ Sm-x Layer 2/3 Etherswitch Service Module Version-
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
EPSS Metriken
Type Source Score Percentile
EPSS FIRST.org 0.36% 0.574
CVSS Metriken
Source Base Score Exploit Score Impact Score Vector string
nvd@nist.gov 6.8 2.2 4
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:N/I:N/A:H
nvd@nist.gov 7.1 8.6 6.9
AV:N/AC:M/Au:N/C:N/I:N/A:C
psirt@cisco.com 6.8 2.2 4
CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:C/C:N/I:N/A:H
http://www.securityfocus.com/bid/106510
Third Party Advisory
VDB Entry