CVE-2008-4383
Stack-based buffer overflow in the Agranet-Emweb embedded management web server in Alcatel OmniSwitch OS7000, OS6600, OS6800, OS6850, and OS9000 Series devices with AoS 5.1 before 5.1.6.463.R02, 5.4 before 5.4.1.429.R01, 6.1.3 before 6.1.3.965.R01, 6.1.5 before 6.1.5.595.R01, and 6.3 before 6.3.1.966.R01 allows remote attackers to execute arbitrary code via a long Session cookie.
Key facts
- CVSS score
- 10.0 (v2.0)
- Severity
- HIGH
- CVSS vector
AV:N/AC:L/Au:N/C:C/I:C/A:C- Weakness (CWE)
- CWE-119
- EPSS score
- 8.2% (95th percentile)
- In CISA KEV
- No
- In EU EUVD
- Yes (EUVD-2008-4364)
- Published
- October 3, 2008
- NVD last modified
- June 16, 2026
- Status
- Modified
EU Vulnerability Database (EUVD)
This vulnerability is also tracked by ENISA as EUVD-2008-4364 in the EU Vulnerability Database. Last updated in EUVD on August 7, 2024.
View on the EU Vulnerability DatabaseAffected products
- alcatel / aos
- alcatel-lucent / omniswitch
- alcatel-lucent / omniswitch
- alcatel-lucent / omniswitch
- alcatel-lucent / omniswitch
- alcatel-lucent / omniswitch
References
- http://secunia.com/advisories/31435(Third Party Advisory)
- http://securityreason.com/securityalert/4347(Third Party Advisory)
- http://www.layereddefense.com/alcatel12aug.html(Broken Link)
- http://www.securityfocus.com/archive/1/495343/100/0/threaded(Third Party Advisory, VDB Entry)
- http://www.securityfocus.com/bid/30652(Third Party Advisory, VDB Entry)
- http://www.securitytracker.com/id?1020657(Third Party Advisory, VDB Entry)
- http://www.vupen.com/english/advisories/2008/2346(Third Party Advisory)
- http://www1.alcatel-lucent.com/psirt/statements/2008002/OmniSwitch.htm(Vendor Advisory)
- https://exchange.xforce.ibmcloud.com/vulnerabilities/44400(Third Party Advisory, VDB Entry)
Last updated September 17, 2026 · Source: NVD, CISA KEV, FIRST.org EPSS
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