CVE-2010-0562
Published Feb 8, 2010
Last updated 14 years ago
Overview
- Description
- The sdump function in sdump.c in fetchmail 6.3.11, 6.3.12, and 6.3.13, when running in verbose mode on platforms for which char is signed, allows remote attackers to cause a denial of service (application crash) or possibly execute arbitrary code via an SSL X.509 certificate containing non-printable characters with the high bit set, which triggers a heap-based buffer overflow during escaping.
- Source
- cve@mitre.org
- NVD status
- Analyzed
Social media
- Hype score
- Not currently trending
Risk scores
CVSS 2.0
- Type
- Primary
- Base score
- 6.8
- Impact score
- 6.4
- Exploitability score
- 8.6
- Vector string
- AV:N/AC:M/Au:N/C:P/I:P/A:P
Weaknesses
- nvd@nist.gov
- CWE-119
Vendor comments
- Red HatNot vulnerable. This issue did not affect the versions of fetchmail as shipped with Red Hat Enterprise Linux 3, 4, or 5.
Configurations
[
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:a:fetchmail:fetchmail:6.3.11:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "F9882EBF-72D0-4C4F-99BA-929418B5D86B"
},
{
"criteria": "cpe:2.3:a:fetchmail:fetchmail:6.3.12:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "EE474E7E-EEE8-45E4-A995-A437CE7C08CD"
},
{
"criteria": "cpe:2.3:a:fetchmail:fetchmail:6.3.13:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "2F96F2F2-B6CC-4138-8F9C-4CB906EDACDD"
}
],
"operator": "OR"
}
]
}
]