Vulnerability record · CVE-2006-1631 · published 5 April 2006

CVE-2006-1631: Cisco content services switch 11500 vulnerability

Cisco · Content Services Switch 11500

Unspecified vulnerability in the HTTP compression functionality in Cisco CSS 11500 Series Content Services switches allows remote attackers to cause a denial of service (device reload) via (1) "valid, but obsolete" or (2) "specially crafted" HTTP requests.

5.0 CVSS 2.0 Medium EPSS 1.9% · top 21.2%

5.0CVSS 2.0 base score

1.9%EPSS exploitation probability, 30 days

NoNot in CISA KEV

1Affected product versions listed by NVD

14References

16 Jun 2026Last modified by NVD

Description

AV:N/AC:L/Au:N/C:N/I:N/A:P

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

Content Services Switch 11500 Cisco

References

Link	Tags
http://secunia.com/advisories/19552
http://securitytracker.com/id?1015870
http://www.cisco.com/warp/public/707/cisco-sa-20060405-css.shtml	PatchVendor Advisory
http://www.osvdb.org/24433
http://www.securityfocus.com/bid/17383
http://www.vupen.com/english/advisories/2006/1257
https://exchange.xforce.ibmcloud.com/vulnerabilities/25642
http://secunia.com/advisories/19552
http://securitytracker.com/id?1015870
http://www.cisco.com/warp/public/707/cisco-sa-20060405-css.shtml	PatchVendor Advisory
http://www.osvdb.org/24433
http://www.securityfocus.com/bid/17383
http://www.vupen.com/english/advisories/2006/1257
https://exchange.xforce.ibmcloud.com/vulnerabilities/25642

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

7.5CVE-2010-1576Cisco content services switch 11500 improper input validation vulnerabilityThe Cisco Content Services Switch (CSS) 11500 with software before 8.20.4.02 and the Application Control Engine (ACE) 4710 with software before A2(3.…EPSS 1.8%6 Jul 2010 7.5CVE-2010-2629Cisco content services switch 11500 improper input validation vulnerabilityThe Cisco Content Services Switch (CSS) 11500 with software 8.20.4.02 and the Application Control Engine (ACE) 4710 with software A2(3.0) do not prop…EPSS 1.5%6 Jul 2010 7.5CVE-2010-1575Cisco content services switch 11500 permissions and access controls vulnerabilityThe Cisco Content Services Switch (CSS) 11500 with software 08.20.1.01 conveys authentication data through ClientCert-* headers but does not delete c…EPSS 1.7%6 Jul 2010 7.5CVE-2004-0079Cisco firewall services module null pointer dereference vulnerabilityThe do_change_cipher_spec function in OpenSSL 0.9.6c to 0.9.6k, and 0.9.7a to 0.9.7c, allows remote attackers to cause a denial of service (crash) vi…EPSS 9.5%23 Nov 2004 5.0CVE-2005-3426Cisco content services switch 11500 vulnerabilityCisco CSS 11500 Content Services Switch (CSS) with SSL termination services allows remote attackers to cause a denial of service (memory corruption a…EPSS 1.0%2 Nov 2005 5.0CVE-2005-0356TCP PAWS timestamp handling allows remote connection lossMultiple TCP implementations that enable the timestamps option with Protection Against Wrapped Sequence Numbers (PAWS) can be forced to discard valid…EPSS 83%analysed31 May 2005 5.0CVE-2004-0081Cisco firewall services module vulnerabilityOpenSSL 0.9.6 before 0.9.6d does not properly handle unknown message types, which allows remote attackers to cause a denial of service (infinite loop…EPSS 7.2%23 Nov 2004 5.0CVE-2004-0112Cisco firewall services module out-of-bounds read vulnerabilityThe SSL/TLS handshaking code in OpenSSL 0.9.7a, 0.9.7b, and 0.9.7c, when using Kerberos ciphersuites, does not properly check the length of Kerberos …EPSS 10%23 Nov 2004

Source: NIST National Vulnerability Database (record CVE-2006-1631), CISA KEV, FIRST EPSS (scores of 2026-10-14). This page is refreshed as NVD updates the record.