CVE-2011-3281
published 2011-10-03CVE-2011-3281: Unspecified vulnerability in Cisco IOS 15.0 through 15.1, in certain HTTP Layer 7 Application Control and Inspection configurations, allows remote attackers to…
PriorityP432high7.8CVSS 2.0
AVNACLAuNCNINAC
EPSS
1.80%
76.2th percentile
Unspecified vulnerability in Cisco IOS 15.0 through 15.1, in certain HTTP Layer 7 Application Control and Inspection configurations, allows remote attackers to cause a denial of service (device reload or hang) via a crafted HTTP packet, aka Bug ID CSCto68554.
Affected
12 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| cisco | ios | — | — |
| cisco | ios | — | — |
| cisco | ios | — | — |
| cisco | ios | — | — |
| cisco | ios | — | — |
| cisco | ios | — | — |
| cisco | ios | — | — |
| cisco | ios | — | — |
| cisco | ios | — | — |
| cisco | ios | — | — |
| cisco | ios | — | — |
| cisco | ios | — | — |
CVSS provenance
nvdv2.07.8HIGHAV:N/AC:L/Au:N/C:N/I:N/A:C
vendor_cisco7.8HIGH
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Cisco
Cisco IOS Software IPS and Zone Based Firewall Vulnerabilities
vendor_cisco·2011-09-28·CVSS 7.8
CVE-2011-3273 [HIGH] Cisco IOS Software IPS and Zone Based Firewall Vulnerabilities
Cisco IOS Software IPS and Zone Based Firewall Vulnerabilities
Cisco IOS Software contains two vulnerabilities related to Cisco IOS
Intrusion Prevention System (IPS) and Cisco IOS Zone-Based Firewall features.
These vulnerabilities are:
Memory leak in Cisco IOS Software
Cisco IOS Software Denial of Service when processing specially
crafted HTTP packets
Cisco has released software updates that address these vulnerabilities.
Workarounds that mitigate these vulnerabilities are not
available.
This advisory is posted at https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20110928-zbfw.
Note: The September 28, 2011, Cisco IOS Software
Security Advisory bundled publication includes ten Cisco Security Advisories.
Nine of the advisories address vulnerabil
Cisco
Cisco IOS Software IPS and Zone Based Firewall Vulnerabilities
vendor_cisco
CVE-2011-3281 Cisco IOS Software IPS and Zone Based Firewall Vulnerabilities
CVE-2011-3281: Cisco IOS Software IPS and Zone Based Firewall Vulnerabilities
Cisco IOS Software contains two vulnerabilities related to Cisco IOS Intrusion Prevention System (IPS) and Cisco IOS Zone-Based Firewall features. These vulnerabilities are: Memory leak in Cisco IOS Software Cisco IOS Software Denial of Service when processing specially crafted HTTP packets Cisco has released software updates that address these vulnerabilities.
Bug IDs: CSCti79848, CSCto68554, CSCtq28732, CSCti79848, CSCto68554
GHSA
GHSA-24w7-96v7-q6x3: Unspecified vulnerability in Cisco IOS 15
ghsa_unreviewed·2022-05-17
CVE-2011-3281 [HIGH] GHSA-24w7-96v7-q6x3: Unspecified vulnerability in Cisco IOS 15
Unspecified vulnerability in Cisco IOS 15.0 through 15.1, in certain HTTP Layer 7 Application Control and Inspection configurations, allows remote attackers to cause a denial of service (device reload or hang) via a crafted HTTP packet, aka Bug ID CSCto68554.
No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
2011-10-03
Published