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CVE-2010-0562
CVE information
Published
Last Modified
CVSSv2.0 Severity
Impact Analysis
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..
CVSSv2.0 Score
- Severity
- Medium
- Base Score
- 6.8/10
- Exploit Score
- 8.6/10
- Access Vector
- Network
- Access Complexity
- Medium
- Authentication Required
- None
- Impact Score
- 6.4/10
- Confidentiality Impact
- Partial
- Availability Impact
- Partial
- Integrity Impact
- Partial
Products Affected
CPE | Affected | Vulnerable | Excluding | Edit |
---|---|---|---|---|
cpe:2.3:a:fetchmail:fetchmail:6.3.12:*:*:*:*:*:*:* |
Yes
|
- | - | |
cpe:2.3:a:fetchmail:fetchmail:6.3.11:*:*:*:*:*:*:* |
Yes
|
- | - | |
cpe:2.3:a:fetchmail:fetchmail:6.3.13:*:*:*:*:*:*:* |
Yes
|
- | - |
References
- http://www.vupen.com/english/advisories/2010/0296
- http://osvdb.org/62114
- http://mknod.org/svn/fetchmail/branches/BRANCH_6-3/fetchmail-SA-2010-01.txt
- http://www.fetchmail.info/fetchmail-SA-2010-01.txt
- http://secunia.com/advisories/38391
- http://www.securitytracker.com/id?1023543
- http://www.securityfocus.com/bid/38088
- http://www.mandriva.com/security/advisories?name=MDVSA-2010:037