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TI-2010-02519 Aliases CVE-2010-2629GHSA-8435-jjpf-8g76

The Cisco Content Services Switch (CSS) 11500 with software 8.20.4.02 and the Application…

Priority LOW 36CWE-20Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
— Not recorded in CVSS 2.0
Attack complexity
Low
Impact type
—
Confidentiality · integrity · availability
Partial · Partial · Partial
Fix status
No fix listed

Attack profile from CVSS 2.0 · NVD. Fix status from CNA.

Summary

The 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 properly handle LF header terminators in situations where the GET line is terminated by CRLF, which allows remote attackers to conduct HTTP request smuggling attacks and possibly bypass intended header insertions via crafted header data, as demonstrated by an LF character between the ClientCert-Subject and ClientCert-Subject-CN headers. NOTE: this vulnerability exists because of an incomplete fix for CVE-2010-1576.

Why it matters now

EPSS 0.01471 73rd percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet

SSVC decision points

Not available: CISA has not published SSVC decision points for this record.

Affected products

VendorProductAffected versionsFixed inStatusSource
——all versions—No fix listedCNA
  • — Vendor— Affected all versions Fixed in — No fix listed CNA

CPE configurations NVD · 8

CPEVersionsRoleVendor
cpe:2.3:h:cisco:content_services_switch_11500:*:*:*:*:*:*:*:*up to 8.20.3.03VulnerableCisco
cpe:2.3:h:cisco:content_services_switch_11500:8.20.0.01:*:*:*:*:*:*:*8.20.0.01VulnerableCisco
cpe:2.3:h:cisco:content_services_switch_11500:08.20.1.01:*:*:*:*:*:*:*08.20.1.01VulnerableCisco
cpe:2.3:h:cisco:content_services_switch_11500:8.20.1.01:*:*:*:*:*:*:*8.20.1.01VulnerableCisco
cpe:2.3:h:cisco:content_services_switch_11500:8.20.2.01:*:*:*:*:*:*:*8.20.2.01VulnerableCisco
cpe:2.3:h:cisco:ace_4710:*:*:*:*:*:*:*:*up to a3\(2.5\)VulnerableCisco
cpe:2.3:h:cisco:ace_4710:a1\(2.0\):*:*:*:*:*:*:*a1(2.0)VulnerableCisco
cpe:2.3:h:cisco:ace_4710:a1\(8.0\):*:*:*:*:*:*:*a1(8.0)VulnerableCisco
  • cpe:2.3:h:cisco:content_services_switch_11500:*:*:*:*:*:*:*:* Versions up to 8.20.3.03 Vulnerable ·Cisco
  • cpe:2.3:h:cisco:content_services_switch_11500:8.20.0.01:*:*:*:*:*:*:* Versions 8.20.0.01 Vulnerable ·Cisco
  • cpe:2.3:h:cisco:content_services_switch_11500:08.20.1.01:*:*:*:*:*:*:* Versions 08.20.1.01 Vulnerable ·Cisco
  • cpe:2.3:h:cisco:content_services_switch_11500:8.20.1.01:*:*:*:*:*:*:* Versions 8.20.1.01 Vulnerable ·Cisco
  • cpe:2.3:h:cisco:content_services_switch_11500:8.20.2.01:*:*:*:*:*:*:* Versions 8.20.2.01 Vulnerable ·Cisco
  • cpe:2.3:h:cisco:ace_4710:*:*:*:*:*:*:*:* Versions up to a3\(2.5\) Vulnerable ·Cisco
  • cpe:2.3:h:cisco:ace_4710:a1\(2.0\):*:*:*:*:*:*:* Versions a1(2.0) Vulnerable ·Cisco
  • cpe:2.3:h:cisco:ace_4710:a1\(8.0\):*:*:*:*:*:*:* Versions a1(8.0) Vulnerable ·Cisco

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2010-2629
  2. 2026-10-03 Alias added: GHSA-8435-jjpf-8g76

References

Other 1

  • TI-2009-00597 Cisco ACE 4710 Application Control Engine Appliance before A1(8a) uses default (1)… CVSS 2.0HIGH 10.0
  • TI-2009-00598 Unspecified vulnerability in Cisco ACE Application Control Engine Module for Catalyst… CVSS 2.0HIGH 9.0
  • TI-2010-02699 Unspecified vulnerability in the deep packet inspection feature on the Cisco Application… CVSS 2.0HIGH 7.8
  • TI-2010-02698 Unspecified vulnerability in the RTSP inspection feature on the Cisco Application Control… CVSS 2.0HIGH 7.8
  • TI-2010-01521 The Cisco Content Services Switch (CSS) 11500 with software before 8.20.4.02 and the… CVSS 2.0HIGH 7.5
  • TI-2009-00601 Unspecified vulnerability in Cisco ACE Application Control Engine Module for Catalyst… CVSS 2.0HIGH 7.8
See all 10 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences