5

CVE-2011-5035: oracle glassfish_server Improper Input Validation

Modified
Published 30-12-2011Last modified 07-08-2024

Vulnerability summary

CVE-2011-5035 is a medium (CVSS 5.0) Improper Input Validation vulnerability in oracle glassfish_server. EPSS estimates a 68.16% chance of exploitation in the next 30 days, higher than 99.3% of scored vulnerabilities. 2 public exploits are recorded.

Priority
Prioritiseweaponized exploit

Weaponized exploit (Metasploit, 28-12-2011)

Source freshness unavailable

How is this decided?
CVSS score
5.0/10
010
Medium · v2.0 (NVD)
EPSS score
68.16%
0%100%
Critical · 0.00 pp in 30 days
KEVNot listedNot listed by any tracked catalog.
RansomwareNot flaggedNo ransomware use recorded.
Public exploits2exploit-database, metasploit

Advisory lineage

Upstream 0 · Downstream 7 · Related 1
DSA-2420-1OPENSUSE-SU-2024:10534-1RHSA-2012:0135RHSA-2012:0139RHSA-2012:0322RHSA-2012:0514

Timeline

  1. 30-12-2011
    PublishedVulnerability first disclosed.
  2. 07-08-2024
    Last modifiedVulnerability information updated.

Description

Oracle Glassfish 2.1.1, 3.0.1, and 3.1.1, as used in Communications Server 2.0, Sun Java System Application Server 8.1 and 8.2, and possibly other products, computes hash values for form parameters without restricting the ability to trigger hash collisions predictably, which allows remote attackers to cause a denial of service (CPU consumption) by sending many crafted parameters, aka Oracle security ticket S0104869.

CVSS metrics

1 score · 1 source · 1 version

EPSS trend

Probability

68.16%

Chance of exploitation in the next 30 days

Percentile

99%

Versus all other CVEs

30-day change

No change 0.00 pp

From 68.16% on 04-10-2026

04-10-202603-11-2026

Known exploited

Compare KEV catalogs
CISA KEV

Not in the CISA KEV catalog.

ENISA CNW

Not in the ENISA CNW catalog.

CIRCL

Not in the CIRCL catalog.

Public exploits

2 found
  • exploit-databasephpVerified

    MyBulletinBoard (MyBB) 1.1.5 - 'CLIENT-IP' SQL Injection

    Maturity: poc

  • MetasploitMetasploitremoteUnverified

    Hashtable Collisions

    auxiliary/dos/http/hashcollision_dos

    Maturity: poc

Weaknesses

CWE · root cause

Affected systems

Version check

Known conditions: network-reachable, no authentication (CVSS vector). Other conditions: not stated in public data.

Oracle1 product

1 vendor · 1 product

References

25 links
Show all 25 references