CVE-2007-1030
Published Feb 21, 2007
Last updated 6 years ago
Overview
- Description
- Niels Provos libevent 1.2 and 1.2a allows remote attackers to cause a denial of service (infinite loop) via a DNS response containing a label pointer that references its own offset.
- Source
- cve@mitre.org
- NVD status
- Modified
Social media
- Hype score
- Not currently trending
Risk scores
CVSS 2.0
- Type
- Primary
- Base score
- 7.8
- Impact score
- 6.9
- Exploitability score
- 10
- Vector string
- AV:N/AC:L/Au:N/C:N/I:N/A:C
Weaknesses
- nvd@nist.gov
- NVD-CWE-Other
Vendor comments
- Red HatNot vulnerable. This issue did not affect versions of libevent as shipped with Red Hat Enterprise Linux 5.
Configurations
[
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:a:niels_provos:libevent:1.2:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "7E4603F6-5C07-4257-B6CA-BDF3AB9C1A3B"
},
{
"criteria": "cpe:2.3:a:niels_provos:libevent:1.2a:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "47B87DA5-46D7-4091-B144-0C7EACE57C2A"
}
],
"operator": "OR"
}
]
}
]