Overview
- Description
- A flaw was found in jboss-remoting in versions before 5.0.20.SP1-redhat-00001. A malicious attacker could cause threads to hold up forever in the EJB server by writing a sequence of bytes corresponding to the expected messages of a successful EJB client request, but omitting the ACK messages, or just tamper with jboss-remoting code, deleting the lines that send the ACK message from the EJB client code resulting in a denial of service. The highest threat from this vulnerability is to system availability.
- Source
- secalert@redhat.com
- NVD status
- Analyzed
Risk scores
CVSS 3.1
- Type
- Primary
- Base score
- 5.9
- Impact score
- 3.6
- Exploitability score
- 2.2
- Vector string
- CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
- Severity
- MEDIUM
CVSS 2.0
- Type
- Primary
- Base score
- 7.1
- Impact score
- 6.9
- Exploitability score
- 8.6
- Vector string
- AV:N/AC:M/Au:N/C:N/I:N/A:C
Weaknesses
- secalert@redhat.com
- CWE-400
Social media
- Hype score
- Not currently trending
Configurations
[
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:a:redhat:jboss-remoting:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "62C98CF3-35A8-42CA-974F-C6232DA0BD5D",
"versionEndExcluding": "5.0.20"
},
{
"criteria": "cpe:2.3:a:redhat:jboss-remoting:5.0.20:-:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "415F273E-9CBD-4266-8D2D-02C21A753C8A"
}
],
"operator": "OR"
}
]
}
]