PT-2011-4957 · Eclipse · Jetty

Alexander Klink + 1 · Published 2011-12-29 · Updated 2022-05-14 · CVE-2011-4461

Positive Technologies (AI Summary)

CVSS v3.1

5.3

Medium

Base vector

AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L

Name of the Vulnerable Software and Affected Versions Jetty versions 8.1.0.RC2 and earlier

Description The issue allows remote attackers to cause a denial of service by sending many crafted parameters, resulting in CPU consumption due to hash collisions.

Recommendations For Jetty versions 8.1.0.RC2 and earlier, consider updating to a version that addresses this issue, as no specific mitigation measures are provided for these versions. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

DoS

RCE

Weakness Enumeration

CWE-20

CWE-310

Related Identifiers

CVE-2011-4461

GHSA-QXP4-27VX-XMM3

USN-1429-1

Affected Products

Jetty

References · 26

• http://ubuntu.com/usn/USN-1429-1 · Vendor Advisory
• http://marc.info/?l=bugtraq&m=143387688830075&w=2 · Vendor Advisory
• https://osv.dev/vulnerability/UBUNTU-CVE-2011-4461 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2011-4461 · Security Note
• https://osv.dev/vulnerability/GHSA-qxp4-27vx-xmm3 · Vendor Advisory
• https://cve.org/CVERecord?id=CVE-2011-4461 · Security Note
• https://ubuntu.com/security/notices/USN-1429-1 · Vendor Advisory
• https://ubuntu.com/security/CVE-2011-4461 · Vendor Advisory
• https://github.com/eclipse/jetty.project/commit/085c79d7d6cfbccc02821ffdb64968593df3e0bf · Note
• https://github.com/eclipse/jetty.project · Note
• http://oracle.com/technetwork/security-advisory/cpujul2018-4258247.html · Note
• http://secunia.com/advisories/47408 · Note
• http://secunia.com/advisories/48981 · Note
• http://nruns.com/_downloads/advisory28122011.pdf · Note
• http://archives.neohapsis.com/archives/bugtraq/2011-12/0181.html · Note