CVE-2010-0745
First published: Mon Mar 08 2010(Updated: )
Dovecot upstream has released latest v1.2.11 version: [1] <a href="http://www.dovecot.org/list/dovecot-news/2010-March/000152.html">http://www.dovecot.org/list/dovecot-news/2010-March/000152.html</a> addressing one denial of service issue (from upstream announcement): "mbox users really should upgrade, because by sending a message with a huge header you could basically cause a DoS (this problem exists only with v1.2.x, not with v1.0 or v1.1)." References: [2] <a href="http://dovecot.org/pipermail/dovecot/2010-February/047190.html">http://dovecot.org/pipermail/dovecot/2010-February/047190.html</a> [3] <a href="http://dovecot.org/pipermail/dovecot/2010-February/047058.html">http://dovecot.org/pipermail/dovecot/2010-February/047058.html</a> [4] <a href="http://dovecot.org/releases/1.2/dovecot-1.2.11.tar.gz">http://dovecot.org/releases/1.2/dovecot-1.2.11.tar.gz</a> CVE Request: [5] <a href="http://www.openwall.com/lists/oss-security/2010/03/10/6">http://www.openwall.com/lists/oss-security/2010/03/10/6</a>
Credit: secalert@redhat.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Dovecot | =1.2.2 | |
| Dovecot | =1.2.7 | |
| Dovecot | =1.2.4 | |
| Dovecot | =1.2.9 | |
| Dovecot | =1.2.1 | |
| Dovecot | =1.2.8 | |
| Dovecot | =1.2.6 | |
| Dovecot | =1.2.5 | |
| Dovecot | =1.2.10 | |
| Dovecot | =1.2.3 | |
| Dovecot | =1.2.0 |
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Reference Links
- http://dovecot.org/list/dovecot-news/2010-March/000152.html
- http://dovecot.org/pipermail/dovecot/2010-February/047190.html
- http://www.openwall.com/lists/oss-security/2010/03/10/6
- http://marc.info/?l=oss-security&m=127013715227551&w=2
- http://security-tracker.debian.org/tracker/CVE-2010-0745
- http://www.vupen.com/english/advisories/2010/1107
- https://bugzilla.redhat.com/show_bug.cgi?id=572268
- http://lists.opensuse.org/opensuse-security-announce/2010-05/msg00001.html
- http://www.mandriva.com/security/advisories?name=MDVSA-2010:104
- http://www.vupen.com/english/advisories/2010/1226
- http://www.dovecot.org/list/dovecot-news/2010-March/000152.html
- http://dovecot.org/pipermail/dovecot/2010-February/047058.html
- http://dovecot.org/releases/1.2/dovecot-1.2.11.tar.gz
- https://access.redhat.com/security/cve/CVE-2010-0745
- https://www.cve.org/CVERecord?id=CVE-2010-0745 https://nvd.nist.gov/vuln/detail/CVE-2010-0745
- https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2010-0745.json
Frequently Asked Questions
What is the severity of CVE-2010-0745?
CVE-2010-0745 is classified as a denial of service vulnerability.
How do I fix CVE-2010-0745?
To mitigate CVE-2010-0745, upgrade Dovecot to version 1.2.11 or later.
Which versions of Dovecot are affected by CVE-2010-0745?
CVE-2010-0745 affects Dovecot versions 1.2.0 through 1.2.10.
What type of vulnerability is CVE-2010-0745?
CVE-2010-0745 is a denial of service vulnerability that can disrupt normal service.
Is CVE-2010-0745 exploitable remotely?
Yes, CVE-2010-0745 can be exploited remotely, affecting the availability of the Dovecot service.
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