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HistoryOct 03, 2022 - 4:14 p.m.
CVE-2013-5476
cisco
ios
zfw
denial of service
vulnerability
cve-2013-5476
content filtering
http alg inspection
bug id csctx56174
nvd
7.8 High
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
COMPLETE
AV:N/AC:L/Au:N/C:N/I:N/A:C
6.8 Medium
AI Score
Confidence
High
0.001 Low
EPSS
Percentile
49.6%
The Zone-Based Firewall (ZFW) feature in Cisco IOS 15.1 through 15.2, when content filtering or HTTP ALG inspection is enabled, allows remote attackers to cause a denial of service (device reload or hang) via crafted IPv4 HTTP traffic, aka Bug ID CSCtx56174.
Affected configurations
Node
ciscoiosMatch15.1
ORciscoiosMatch15.2
Related
nessus
nessus
cisco
cisco
Cisco IOS Software Zone-Based Firewall and Content Filtering Vulnerability
2013-09-25 16:00:00
cvelist
cvelist
CVE-2013-5476
2022-10-03 16:14:54
nvd
nvd
CVE-2013-5476
2013-09-27 10:08:04
prion
prion
Cross site scripting
2013-09-27 10:08:00
securityvulns
securityvulns
Cisco IOS multiple security vulnerabilities
2013-11-18 00:00:00
7.8 High
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
COMPLETE
AV:N/AC:L/Au:N/C:N/I:N/A:C
6.8 Medium
AI Score
Confidence
High
0.001 Low
EPSS
Percentile
49.6%
Related for CVE-2013-5476