#VU93357 Cryptographic issues in Jetty - CVE-2011-4461
Published: June 26, 2024
Vulnerability identifier: #VU93357
Vulnerability risk: Low
CVSSv4.0: CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:U/U:Clear
CVE-ID: CVE-2011-4461
CWE-ID: CWE-310
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerable software:
Jetty
Jetty
Software vendor:
Eclipse
Eclipse
Description
The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.
The vulnerability exists due to Jetty computes hash values for form parameters without restricting the ability to trigger hash collisions predictably. A remote attacker can cause a denial of service (CPU consumption) by sending many crafted parameters.
Remediation
Install updates from vendor's website.
External links
- http://archives.neohapsis.com/archives/bugtraq/2011-12/0181.html
- http://marc.info/?l=bugtraq&m=143387688830075&w=2
- http://secunia.com/advisories/47408
- http://secunia.com/advisories/48981
- http://www.kb.cert.org/vuls/id/903934
- http://www.nruns.com/_downloads/advisory28122011.pdf
- http://www.ocert.org/advisories/ocert-2011-003.html
- http://www.oracle.com/technetwork/security-advisory/cpuapr2016v3-2985753.html
- http://www.oracle.com/technetwork/security-advisory/cpujul2018-4258247.html
- http://www.oracle.com/technetwork/topics/security/cpujan2015-1972971.html
- http://www.securitytracker.com/id?1026475
- http://www.ubuntu.com/usn/USN-1429-1
- https://exchange.xforce.ibmcloud.com/vulnerabilities/72017
- https://security.netapp.com/advisory/ntap-20190307-0004/